Tickets List - Mysaifu JVM on SourceForge.JP

Detect close of Window - Mysaifu JVM Ticket #27794 on SourceForge.JP

Sun, 11 Mar 2012 06:19:03 +0900

Detect close of Window

Open Date: 2012-03-11 06:19

Last Update: 2012-03-11 06:19

Reporter:	seniorgeek	Owner:	(None)
Priority:	7	MileStone:	jvm0.4.8
Type:	Bugs	Severity:	7
Component:	Mysaifu JVM 0.4.8	Status:	Open
Resolution	None

Details

I have an application that nakes a window on the scree using AWT. If the user closes the screen by clicking top right X, I can fnd nothing that tells my application that the screen has been closed. The usual listener

winListener = new WindowAdapter() {

..... }

addWindowListener( winListener );

then winListener doesn't get called when they close the window.

I don't care that this mechanism doesn't seem to work, but there must be some event that will tell me. Can you help me ?

Last Update of this Ticket

2012-03-11 06:19 Update by: seniorgeek

New Ticket "Detect close of Window" created

AWT can not set background color for panel and scroll pane. - Mysaifu JVM Ticket #26902 on SourceForge.JP

Wed, 07 Dec 2011 18:33:34 +0900

AWT can not set background color for panel and scroll pane.

Open Date: 2011-12-07 18:33

Last Update: 2011-12-07 18:33

Reporter:	mobicule	Owner:	(None)
Priority:	7	MileStone:	jvm0.4.7
Type:	Bugs	Severity:	6
Component:	Mysaifu JVM 0.4.7	Status:	Open
Resolution	None

Details

I am trying to set background colour for panel and scroll panel but they both are not working on device however the same code is working fine on desktop with jse 1.3 target..

Last Update of this Ticket

2011-12-07 18:33 Update by: mobicule

New Ticket "AWT can not set background color for panel and scroll pane." created

Consistent "Access violation. Attempted to read address" errors with HSQL - Mysaifu JVM Ticket #24922 on SourceForge.JP

Mon, 18 Apr 2011 17:40:36 +0900

Consistent "Access violation. Attempted to read address" errors with HSQL

Open Date: 2011-04-18 17:27

Last Update: 2011-04-18 17:40

Reporter:	arp	Owner:	(None)
Priority:	5 - Medium	MileStone:	jvm0.4.8
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.8	Status:	Open
Resolution	None

Details

First of all, many thanks for publishing this JVM, it has helped me a lot, and in case of most applications, it works really well!

However, recently I've been experimenting with the newest version of the HSQLDB database server ( hsqldb.org ), which I'm running using as a storage system on a Windows CE 5.0 device (128 MB RAM, 128 MB Flash).

I have compiled HSQL specifically for Java 1.5 (using the SDK version 1.5.0_22) because when compiled with 1.6, it requires features which Mysaifu does not provide. However, I very frequently get errors like listed below. I have tried increasing heap size, Java stack size and native stack size, but nothing seems to help, and the error always seems to occur in a different way, so I cannot notice a pattern.

I would be very grateful for any tips for diagnosing the problem, or advise about how to try solving it. I'm including some sample error reports below.

--------- err8001.tmp -----------

JVM Version: 0.4.8.0
OS version: 5.0 (Build 0): PlatformId 3 : 
Memory: 62% used, physical 33406976/87617536, page file 0/0, virtual 24444928/33554432
Store: 985344/4046848
CodePage: 437
JVM arguments: -Xmx76800K -Xoss10240 -Xss614400 -Xlogfile:"\IPSM\log.txt" -cp "\IPSM\tttk-mobile.jar;\IPSM\lib\jtds\jtds.jar;\IPSM\lib\hsqldb\hsqldbmain.jar;\IPSM\lib\swt\swt-ppc-arm.jar" mobile.Main
ExceptionAddress:0x800865cc
ExceptionCode: c0000005
Exception detail:Access violation. Attempted to read address 1c00000c

Context:
ContextFlags=0x47
R0=0x0000007f R1=0x0000201f R2=0x0000201f R3=0x00000201 R4=0x0000000f R5=0x4bfa0000 R6=0x00000ffe
R7=0x00000080 R8=0x878a8804 R9=0x00000000 R10=0xfffff000 R11=0x00080000 R12=0x249bafd3
Sp=0x1c45f958 Lr=0x80086568 Pc=0x800865cc Psr=0x2000001f
Fpscr=0x00000000 FpExc=0x4a00d184
S[0]=0x0004c4fc S[1]=0x4b62eba4 S[2]=0x4a000fbc S[3]=0x4a0b9750 S[4]=0x00000000 S[5]=0x000589c0 S[6]=0x00000000 S[7]=0x00000009 S[8]=0x4a00d184 S[9]=0x4b62eba4 S[10]=0x4a036464 S[11]=0x00025554 S[12]=0x4a036124 S[13]=0x4a036464 S[14]=0x4a0bf914 S[15]=0x00000008 S[16]=0x4bf8f258 S[17]=0x4bf90998 S[18]=0x00000007 S[19]=0x4bf91970 S[20]=0x00000001 S[21]=0x00000001 S[22]=0x0002e6d8 S[23]=0x00000007 S[24]=0x4a0d237c S[25]=0x4a0010d4 S[26]=0x4a0d237c S[27]=0x4a0bf914 S[28]=0x00000043 S[29]=0x00056eb0 S[30]=0x000599f0 S[31]=0x4a152f78 S[32]=0x4bf91718 
FpExtra[0]=0x4b62ed1c FpExtra[1]=0x4a0bf914 FpExtra[2]=0x00024a8c FpExtra[3]=0x00037074 FpExtra[4]=0x8262827c FpExtra[5]=0x000001ff FpExtra[6]=0x00000000 FpExtra[7]=0x800718ec 

Modules:
ModuleID   ProcessID  GlblcntUsg ProccntUsg modBaseAdr-modEndAdr  hModule    szModule   szExePath dwFlags 
0x84bd8b28 0x4769462a 0x00000001 0x00000001 0x03de0000-0x03df4000 0x84bd8b28 commdlg.dll  0x00000000 
0x85e075e8 0x4769462a 0x00000002 0x00000002 0x00fa0000-0x00fd7000 0x85e075e8 swt-win32-3611.dll  0x00000000 
0x86e10dc8 0x4769462a 0x00000001 0x00000001 0x00fe0000-0x00fe6000 0x86e10dc8 javalangreflect.dll  0x00000000 
0x87091c58 0x4769462a 0x00000002 0x00000002 0x00ff0000-0x00ff8000 0x87091c58 javanet.dll  0x00000000 
0x87091348 0x4769462a 0x00000002 0x00000002 0x01000000-0x01007000 0x87091348 javautil.dll  0x00000000 
0x870c1b28 0x4769462a 0x00000001 0x00000001 0x01010000-0x010fa000 0x870c1b28 libiconv.dll  0x00000000 
0x8712a540 0x4769462a 0x00000004 0x00000004 0x01100000-0x0110b000 0x8712a540 javanio.dll  0x00000000 
0x8714e1f8 0x4769462a 0x00000003 0x00000003 0x01110000-0x0111a000 0x8714e1f8 native-lib.dll  0x00000000 
0x8722b1c0 0x4769462a 0x00000001 0x00000001 0x01120000-0x01127000 0x8722b1c0 javaio.dll  0x00000000 
0x872369bc 0x4769462a 0x00000006 0x00000006 0x01130000-0x01136000 0x872369bc classpath.dll  0x00000000 
0x87592000 0x4769462a 0x00000004 0x00000004 0x01140000-0x01157000 0x87592000 javalang.dll  0x00000000 
0x8759fe3c 0x4769462a 0x00000001 0x00000001 0x03ea0000-0x03ea5000 0x8759fe3c toolhelp.dll  0x00000000 
0x8759fcd4 0x4769462a 0x00000001 0x00000001 0x01160000-0x01171000 0x8759fcd4 zlibce.dll  0x00000000 
0x875e8b08 0x4769462a 0x00000009 0x00000009 0x01180000-0x01188000 0x875e8b08 libwce.dll  0x00000000 
0x8779d1f8 0x4769462a 0x00000005 0x00000001 0x03b90000-0x03b96000 0x8779d1f8 nspm.dll  0x00000000 
0x87e26b70 0x4769462a 0x0000000a 0x00000003 0x02940000-0x0294f000 0x87e26b70 aygshell.dll  0x00000000 
0x87b2fa74 0x4769462a 0x00000003 0x00000001 0x7ffb0000-0x7fff9000 0x87b2fa74 ceshell.dll  0x00000000 
0x87b2f000 0x4769462a 0x00000004 0x00000001 0x028e0000-0x028e6000 0x87b2f000 shcore.dll  0x00000000 
0x87b4ad9c 0x4769462a 0x00000006 0x00000002 0x028f0000-0x02939000 0x87b4ad9c ceshell.dll  0x00000000 
0x87b519ac 0x4769462a 0x00000012 0x00000004 0x03e00000-0x03e73000 0x87b519ac commctrl.dll  0x00000000 
0x87c2b930 0x4769462a 0x00000014 0x00000003 0x03ba0000-0x03ba6000 0x87c2b930 wspm.dll  0x00000000 
0x87c2b504 0x4769462a 0x0000000e 0x00000002 0x03b80000-0x03b8b000 0x87c2b504 ssllsp.dll  0x00000000 
0x87de9904 0x4769462a 0x00000027 0x00000004 0x03bc0000-0x03bcc000 0x87de9904 ws2.dll  0x00000000 
0x87de9778 0x4769462a 0x00000013 0x00000001 0x03be0000-0x03bf0000 0x87de9778 iphlpapi.dll  0x00000000 
0x87e3a748 0x4769462a 0x00000027 0x00000003 0x03530000-0x0355e000 0x87e3a748 ole32.dll  0x00000000 
0x87ffc888 0x4769462a 0x00000103 0x0000001a 0x03f70000-0x03fff000 0x87ffc888 coredll.dll  0x00000000 

Java stack trace:
gnu/java/util/regex/REMatch.<init>(III)V : (Java method)
gnu/java/util/regex/RE.getMatchImpl(Lgnu/java/util/regex/CharIndexed;IILjava/lang/StringBuffer;)Lgnu/java/util/regex/REMatch; : (Java method)
gnu/java/util/regex/RE.getMatch(Ljava/lang/Object;IILjava/lang/StringBuffer;)Lgnu/java/util/regex/REMatch; : (Java method)
gnu/java/util/regex/RE.getMatch(Ljava/lang/Object;II)Lgnu/java/util/regex/REMatch; : (Java method)
gnu/java/util/regex/RE.getMatch(Ljava/lang/Object;I)Lgnu/java/util/regex/REMatch; : (Java method)
java/util/regex/Matcher.find()Z : (Java method)
java/util/regex/Pattern.split(Ljava/lang/CharSequence;I)[Ljava/lang/String; : (Java method)
java/lang/String.split(Ljava/lang/String;)[Ljava/lang/String; : (Java method)
java/text/DateFormatSymbols.getStringArray(Ljava/util/ResourceBundle;Ljava/lang/String;)[Ljava/lang/String; : (Java method)
java/text/DateFormatSymbols.<init>(Ljava/util/Locale;)V : (Java method)
java/text/SimpleDateFormat.<init>(Ljava/lang/String;Ljava/util/Locale;)V : (Java method)
java/text/SimpleDateFormat.<init>(Ljava/lang/String;)V : (Java method)
java/sql/Time.<clinit>()V : (Java method)
java/lang/VMClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; : (Native method)
java/lang/ClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; : (Java method)
java/lang/ClassLoader$1.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; : (Java method)
java/lang/ClassLoader.loadClass(Ljava/lang/String;)Ljava/lang/Class; : (Java method)
net/sourceforge/jtds/jdbc/Support.<clinit>()V : (Java method)
net/sourceforge/jtds/jdbc/ConnectionJDBC2.setCollation([B)V : (Java method)
net/sourceforge/jtds/jdbc/TdsCore.tdsEnvChangeToken()V : (Java method)
net/sourceforge/jtds/jdbc/TdsCore.nextToken()V : (Java method)
net/sourceforge/jtds/jdbc/TdsCore.login(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I)V : (Java method)
net/sourceforge/jtds/jdbc/ConnectionJDBC2.<init>(Ljava/lang/String;Ljava/util/Properties;)V : (Java method)
net/sourceforge/jtds/jdbc/ConnectionJDBC3.<init>(Ljava/lang/String;Ljava/util/Properties;)V : (Java method)
net/sourceforge/jtds/jdbc/Driver.connect(Ljava/lang/String;Ljava/util/Properties;)Ljava/sql/Connection; : (Java method)
java/sql/DriverManager.getConnection(Ljava/lang/String;Ljava/util/Properties;)Ljava/sql/Connection; : (Java method)
java/sql/DriverManager.getConnection(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql/Connection; : (Java method)
mobile/Database.remoteConnect()V : (Java method)
mobile/MainForm$TransferThread.run()V : (Java method)
java/lang/VMThread.run()V : (Java method)
java/lang/VMThread.(null)(null) : ((null) method)

End of context dump

--------- err4000.tmp -----------

JVM Version: 0.4.8.0
OS version: 5.0 (Build 0): PlatformId 3 : 
Memory: 61% used, physical 34422784/87617536, page file 0/0, virtual 27131904/33554432
Store: 988304/4046848
CodePage: 437
JVM arguments: -Xmx76800K -Xlogfile:"\IPSM\log.txt" -cp "\IPSM\tttk-mobile.jar;\IPSM\lib\jtds\jtds.jar;\IPSM\lib\hsqldb\hsqldbmain.jar;\IPSM\lib\swt\swt-ppc-arm.jar" mobile.Main
ExceptionAddress:0x800865cc
ExceptionCode: c0000005
Exception detail:Access violation. Attempted to read address 1c00000c

Context:
ContextFlags=0x47
R0=0x0000007f R1=0x0000206f R2=0x0000206f R3=0x00000206 R4=0x0000000f R5=0x4bff0000 R6=0x00000ffe
R7=0x00000080 R8=0x87891818 R9=0x00000000 R10=0xfffff000 R11=0x00080000 R12=0xe712ffd7
Sp=0x1c1cf8b0 Lr=0x80086568 Pc=0x800865cc Psr=0x2000001f
Fpscr=0x1c1cf7d4 FpExc=0x1c1cf7cc
S[0]=0x00000001 S[1]=0x00015978 S[2]=0x000159b4 S[3]=0x7c01e170 S[4]=0x00015a3c S[5]=0x00000001 S[6]=0x00015978 S[7]=0x000159b4 S[8]=0x7c01d920 S[9]=0x00015a3c S[10]=0x0001ef74 S[11]=0x00000000 S[12]=0x00000001 S[13]=0x7c01e170 S[14]=0x00086f24 S[15]=0x000877d4 S[16]=0x7c01e170 S[17]=0x00087f24 S[18]=0x4a0faab8 S[19]=0x4a037930 S[20]=0x00fa2304 S[21]=0x1c1cf82c S[22]=0x00020688 S[23]=0x000159b4 S[24]=0x00000000 S[25]=0x00015a3c S[26]=0x00020694 S[27]=0x1c0c9d90 S[28]=0x00000000 S[29]=0xffffc894 S[30]=0x00000000 S[31]=0x80071210 S[32]=0xf000ba50 
FpExtra[0]=0x1c0c9d90 FpExtra[1]=0x00000000 FpExtra[2]=0x0000000c FpExtra[3]=0x7c01e170 FpExtra[4]=0x4a0faab8 FpExtra[5]=0x8006e1f4 FpExtra[6]=0x000877d4 FpExtra[7]=0x00000030 

Modules:
ModuleID   ProcessID  GlblcntUsg ProccntUsg modBaseAdr-modEndAdr  hModule    szModule   szExePath dwFlags 
0x85d0d0a8 0xe75a1db6 0x00000001 0x00000001 0x03de0000-0x03df4000 0x85d0d0a8 commdlg.dll  0x00000000 
0x8751f5f4 0xe75a1db6 0x00000002 0x00000002 0x00fa0000-0x00fd7000 0x8751f5f4 swt-win32-3611.dll  0x00000000 
0x86d23eec 0xe75a1db6 0x00000001 0x00000001 0x00fe0000-0x00fe6000 0x86d23eec javalangreflect.dll  0x00000000 
0x86fc2878 0xe75a1db6 0x00000001 0x00000001 0x00ff0000-0x00ff8000 0x86fc2878 javanet.dll  0x00000000 
0x86fc2000 0xe75a1db6 0x00000002 0x00000002 0x01000000-0x01007000 0x86fc2000 javautil.dll  0x00000000 
0x86fff76c 0xe75a1db6 0x00000001 0x00000001 0x01010000-0x010fa000 0x86fff76c libiconv.dll  0x00000000 
0x870460a8 0xe75a1db6 0x00000003 0x00000003 0x01100000-0x0110b000 0x870460a8 javanio.dll  0x00000000 
0x87095f18 0xe75a1db6 0x00000003 0x00000003 0x01110000-0x0111a000 0x87095f18 native-lib.dll  0x00000000 
0x8712f2a0 0xe75a1db6 0x00000001 0x00000001 0x01120000-0x01127000 0x8712f2a0 javaio.dll  0x00000000 
0x874113c0 0xe75a1db6 0x00000006 0x00000006 0x01130000-0x01136000 0x874113c0 classpath.dll  0x00000000 
0x8736bef4 0xe75a1db6 0x00000004 0x00000004 0x01140000-0x01157000 0x8736bef4 javalang.dll  0x00000000 
0x8751f500 0xe75a1db6 0x00000001 0x00000001 0x03ea0000-0x03ea5000 0x8751f500 toolhelp.dll  0x00000000 
0x875a1e0c 0xe75a1db6 0x00000001 0x00000001 0x01160000-0x01171000 0x875a1e0c zlibce.dll  0x00000000 
0x8752bef0 0xe75a1db6 0x00000009 0x00000009 0x01180000-0x01188000 0x8752bef0 libwce.dll  0x00000000 
0x87ccf4d8 0xe75a1db6 0x00000002 0x00000001 0x03b90000-0x03b96000 0x87ccf4d8 nspm.dll  0x00000000 
0x879f3bb0 0xe75a1db6 0x00000002 0x00000001 0x7ffb0000-0x7fff9000 0x879f3bb0 ceshell.dll  0x00000000 
0x879f3184 0xe75a1db6 0x0000000a 0x00000003 0x02940000-0x0294f000 0x879f3184 aygshell.dll  0x00000000 
0x87b3f2d8 0xe75a1db6 0x00000003 0x00000001 0x028e0000-0x028e6000 0x87b3f2d8 shcore.dll  0x00000000 
0x87b3f0dc 0xe75a1db6 0x00000004 0x00000002 0x028f0000-0x02939000 0x87b3f0dc ceshell.dll  0x00000000 
0x87b553d0 0xe75a1db6 0x00000010 0x00000004 0x03e00000-0x03e73000 0x87b553d0 commctrl.dll  0x00000000 
0x87c56a20 0xe75a1db6 0x0000000c 0x00000003 0x03ba0000-0x03ba6000 0x87c56a20 wspm.dll  0x00000000 
0x87c5a000 0xe75a1db6 0x00000008 0x00000002 0x03b80000-0x03b8b000 0x87c5a000 ssllsp.dll  0x00000000 
0x87de8904 0xe75a1db6 0x00000022 0x00000004 0x03bc0000-0x03bcc000 0x87de8904 ws2.dll  0x00000000 
0x87de8778 0xe75a1db6 0x00000013 0x00000001 0x03be0000-0x03bf0000 0x87de8778 iphlpapi.dll  0x00000000 
0x87e3a748 0xe75a1db6 0x00000025 0x00000003 0x03530000-0x0355e000 0x87e3a748 ole32.dll  0x00000000 
0x87ffc888 0xe75a1db6 0x000000e5 0x0000001a 0x03f70000-0x03fff000 0x87ffc888 coredll.dll  0x00000000 

Java stack trace:
java/lang/VMClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; : (Native method)
java/lang/ClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; : (Java method)
java/lang/ClassLoader$1.loadClass(Ljava/lang/String;Z)Ljava/lang/Class; : (Java method)
java/lang/ClassLoader.loadClass(Ljava/lang/String;)Ljava/lang/Class; : (Java method)
mobile/MainForm.createShell()V : (Java method)
mobile/MainForm.<init>(Lmobile/Main;)V : (Java method)
mobile/Main.<init>()V : (Java method)
mobile/Main.main([Ljava/lang/String;)V : (Java method)
java/lang/reflect/Method.invokeNative(Ljava/lang/Object;[Ljava/lang/Object;Ljava/lang/Class;I)Ljava/lang/Object; : (Native method)
java/lang/reflect/Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object; : (Java method)
java/lang/VMMainThread$1.run()V : (Java method)
java/lang/VMThread.run()V : (Java method)
java/lang/VMThread.(null)(null) : ((null) method)

End of context dump

--------- errA001.tmp -----------

JVM Version: 0.4.8.0
OS version: 5.0 (Build 0): PlatformId 3 : 
Memory: 64% used, physical 31735808/87617536, page file 0/0, virtual 26738688/33554432
Store: 988440/4046848
CodePage: 437
JVM arguments: -Xmx76800K -Xlogfile:"\IPSM\log.txt" -cp "\IPSM\tttk-mobile.jar;\IPSM\lib\jtds\jtds.jar;\IPSM\lib\hsqldb\hsqldbmain.jar;\IPSM\lib\swt\swt-ppc-arm.jar" mobile.Main
ExceptionAddress:0x800865cc
ExceptionCode: c0000005
Exception detail:Access violation. Attempted to read address 2400000c

Context:
ContextFlags=0x47
R0=0x0000007f R1=0x0000206f R2=0x0000206f R3=0x00000206 R4=0x0000000f R5=0x4bff0000 R6=0x00000ffe
R7=0x00000080 R8=0x87375818 R9=0x00000000 R10=0xfffff000 R11=0x00080000 R12=0xc54b6fc3
Sp=0x2422fd44 Lr=0x80086568 Pc=0x800865cc Psr=0x2000001f
Fpscr=0x4abf2b60 FpExc=0x4a0c4750
S[0]=0x4bfece40 S[1]=0x000441fc S[2]=0x4abf2b28 S[3]=0x4a0c4750 S[4]=0x011852f0 S[5]=0x4a0cb718 S[6]=0x00000008 S[7]=0x4a0ca4ec S[8]=0x00000000 S[9]=0x00000000 S[10]=0x01182024 S[11]=0x4bfece40 S[12]=0x4a0cb720 S[13]=0x0002a12c S[14]=0x4bfed058 S[15]=0x00000001 S[16]=0x00000001 S[17]=0x0002e6d8 S[18]=0x00000002 S[19]=0x4a0eac10 S[20]=0x4a0010d4 S[21]=0x4a0eac10 S[22]=0x4a0ca4ec S[23]=0x00000010 S[24]=0x4abf2b60 S[25]=0x4a7b0740 S[26]=0x4abf2b28 S[27]=0x4a0ca4ec S[28]=0x00000000 S[29]=0x4abf2b60 S[30]=0x4a7b0740 S[31]=0x4abf2b28 S[32]=0x8262827c 
FpExtra[0]=0x000001ff FpExtra[1]=0x00000000 FpExtra[2]=0x800718ec FpExtra[3]=0x00000000 FpExtra[4]=0x00000000 FpExtra[5]=0x82625f20 FpExtra[6]=0x80096840 FpExtra[7]=0x00000010 

Modules:
ModuleID   ProcessID  GlblcntUsg ProccntUsg modBaseAdr-modEndAdr  hModule    szModule   szExePath dwFlags 
0x84cc1378 0x474c642e 0x00000001 0x00000001 0x03de0000-0x03df4000 0x84cc1378 commdlg.dll  0x00000000 
0x85d0b2dc 0x474c642e 0x00000002 0x00000002 0x00fa0000-0x00fd7000 0x85d0b2dc swt-win32-3611.dll  0x00000000 
0x86d17348 0x474c642e 0x00000001 0x00000001 0x00fe0000-0x00fe6000 0x86d17348 javalangreflect.dll  0x00000000 
0x86f20a90 0x474c642e 0x00000002 0x00000002 0x00ff0000-0x00ff8000 0x86f20a90 javanet.dll  0x00000000 
0x86f8a690 0x474c642e 0x00000002 0x00000002 0x01000000-0x01007000 0x86f8a690 javautil.dll  0x00000000 
0x86fb9e44 0x474c642e 0x00000001 0x00000001 0x01010000-0x010fa000 0x86fb9e44 libiconv.dll  0x00000000 
0x86fb9a90 0x474c642e 0x00000004 0x00000004 0x01100000-0x0110b000 0x86fb9a90 javanio.dll  0x00000000 
0x87150000 0x474c642e 0x00000003 0x00000003 0x01110000-0x0111a000 0x87150000 native-lib.dll  0x00000000 
0x87150df8 0x474c642e 0x00000001 0x00000001 0x01120000-0x01127000 0x87150df8 javaio.dll  0x00000000 
0x871630d8 0x474c642e 0x00000006 0x00000006 0x01130000-0x01136000 0x871630d8 classpath.dll  0x00000000 
0x8734adb0 0x474c642e 0x00000004 0x00000004 0x01140000-0x01157000 0x8734adb0 javalang.dll  0x00000000 
0x8747f69c 0x474c642e 0x00000001 0x00000001 0x03ea0000-0x03ea5000 0x8747f69c toolhelp.dll  0x00000000 
0x87502ee4 0x474c642e 0x00000001 0x00000001 0x01160000-0x01171000 0x87502ee4 zlibce.dll  0x00000000 
0x874abf0c 0x474c642e 0x00000009 0x00000009 0x01180000-0x01188000 0x874abf0c libwce.dll  0x00000000 
0x87ccf4fc 0x474c642e 0x00000005 0x00000001 0x03b90000-0x03b96000 0x87ccf4fc nspm.dll  0x00000000 
0x879f2bb0 0x474c642e 0x00000003 0x00000001 0x7ffb0000-0x7fff9000 0x879f2bb0 ceshell.dll  0x00000000 
0x879f2160 0x474c642e 0x0000000a 0x00000003 0x02940000-0x0294f000 0x879f2160 aygshell.dll  0x00000000 
0x87b38764 0x474c642e 0x00000004 0x00000001 0x028e0000-0x028e6000 0x87b38764 shcore.dll  0x00000000 
0x87b45e6c 0x474c642e 0x00000005 0x00000002 0x028f0000-0x02939000 0x87b45e6c ceshell.dll  0x00000000 
0x87b50790 0x474c642e 0x00000012 0x00000004 0x03e00000-0x03e73000 0x87b50790 commctrl.dll  0x00000000 
0x87c29810 0x474c642e 0x00000014 0x00000003 0x03ba0000-0x03ba6000 0x87c29810 wspm.dll  0x00000000 
0x87c293e4 0x474c642e 0x0000000e 0x00000002 0x03b80000-0x03b8b000 0x87c293e4 ssllsp.dll  0x00000000 
0x87de8904 0x474c642e 0x00000027 0x00000004 0x03bc0000-0x03bcc000 0x87de8904 ws2.dll  0x00000000 
0x87de8778 0x474c642e 0x00000013 0x00000001 0x03be0000-0x03bf0000 0x87de8778 iphlpapi.dll  0x00000000 
0x87e3a748 0x474c642e 0x00000027 0x00000003 0x03530000-0x0355e000 0x87e3a748 ole32.dll  0x00000000 
0x87ffc888 0x474c642e 0x00000103 0x0000001a 0x03f70000-0x03fff000 0x87ffc888 coredll.dll  0x00000000 

Java stack trace:
java/math/BigInteger.pow(I)Ljava/math/BigInteger; : (Java method)
java/math/BigDecimal.divide(Ljava/math/BigDecimal;II)Ljava/math/BigDecimal; : (Java method)
java/math/BigDecimal.setScale(II)Ljava/math/BigDecimal; : (Java method)
org/hsqldb/types/NumberType.convertToDefaultType(Lorg/hsqldb/SessionInterface;Ljava/lang/Object;)Ljava/lang/Object; : (Java method)
org/hsqldb/jdbc/JDBCPreparedStatement.setParameter(ILjava/lang/Object;)V : (Java method)
org/hsqldb/jdbc/JDBCPreparedStatement.setDouble(ID)V : (Java method)
mobile/Database.importReceptionRows()V : (Java method)
mobile/MainForm$TransferThread.run()V : (Java method)
java/lang/VMThread.run()V : (Java method)
java/lang/VMThread.(null)(null) : ((null) method)

End of context dump

Additional information:

--------- err2000.tmp -----------

JVM Version: 0.4.8.0
OS version: 5.0 (Build 0): PlatformId 3 : 
Memory: 64% used, physical 32325632/87617536, page file 0/0, virtual 23527424/33554432
Store: 984868/4046848
CodePage: 437
JVM arguments: -Xmx76800K -Xoss20480 -Xss1048576 -Xlogfile:"\IPSM\log.txt" -cp "\IPSM\tttk-mobile.jar;\IPSM\lib\jtds\jtds.jar;\IPSM\lib\hsqldb\hsqldbmain.jar;\IPSM\lib\swt\swt-ppc-arm.jar" mobile.Main
ExceptionAddress:0x800865cc
ExceptionCode: c0000005
Exception detail:Access violation. Attempted to read address 2400000c

Context:
ContextFlags=0x47
R0=0x0000007f R1=0x0000203f R2=0x0000203f R3=0x00000203 R4=0x0000000f R5=0x4bfc0000 R6=0x00000ffe
R7=0x00000080 R8=0x8737f80c R9=0x00000000 R10=0xfffff000 R11=0x00080000 R12=0xe794d8b3
Sp=0x2473fd40 Lr=0x80086568 Pc=0x800865cc Psr=0x2000001f
Fpscr=0x4a0be750 FpExc=0x00000000
S[0]=0x000589c0 S[1]=0x00000000 S[2]=0x00000009 S[3]=0x4a00d184 S[4]=0x4a698288 S[5]=0x4a03b464 S[6]=0x00025554 S[7]=0x4a03b124 S[8]=0x4a03b464 S[9]=0x4a03a12c S[10]=0x00000005 S[11]=0x4bfbc00c S[12]=0x4bfbce4c S[13]=0x00000004 S[14]=0x4bfbd024 S[15]=0x00000001 S[16]=0x00000001 S[17]=0x0002e6d8 S[18]=0x00000001 S[19]=0x4a0dcc18 S[20]=0x4a0010d4 S[21]=0x4a0dcc18 S[22]=0x4a03a12c S[23]=0x00000001 S[24]=0x00056eb0 S[25]=0x000599f0 S[26]=0x4a172fbc S[27]=0x4bfbcc4c S[28]=0x4a698400 S[29]=0x4a03a12c S[30]=0x00024a8c S[31]=0x8262827c S[32]=0x000001ff 
FpExtra[0]=0x00000000 FpExtra[1]=0x800718ec FpExtra[2]=0x00000030 FpExtra[3]=0x00000030 FpExtra[4]=0x82625f20 FpExtra[5]=0x80096840 FpExtra[6]=0x00000040 FpExtra[7]=0x8009714c 

Modules:
ModuleID   ProcessID  GlblcntUsg ProccntUsg modBaseAdr-modEndAdr  hModule    szModule   szExePath dwFlags 
0x86d44e70 0x6765452e 0x00000001 0x00000001 0x03de0000-0x03df4000 0x86d44e70 commdlg.dll  0x00000000 
0x86d3adf8 0x6765452e 0x00000002 0x00000002 0x00fa0000-0x00fd7000 0x86d3adf8 swt-win32-3611.dll  0x00000000 
0x86735e60 0x6765452e 0x00000001 0x00000001 0x00fe0000-0x00fe6000 0x86735e60 javalangreflect.dll  0x00000000 
0x86fbdd44 0x6765452e 0x00000002 0x00000002 0x00ff0000-0x00ff8000 0x86fbdd44 javanet.dll  0x00000000 
0x86fbd3f0 0x6765452e 0x00000002 0x00000002 0x01000000-0x01007000 0x86fbd3f0 javautil.dll  0x00000000 
0x86febc00 0x6765452e 0x00000001 0x00000001 0x01010000-0x010fa000 0x86febc00 libiconv.dll  0x00000000 
0x8704e2a0 0x6765452e 0x00000004 0x00000004 0x01100000-0x0110b000 0x8704e2a0 javanio.dll  0x00000000 
0x870870a8 0x6765452e 0x00000003 0x00000003 0x01110000-0x0111a000 0x870870a8 native-lib.dll  0x00000000 
0x871162c4 0x6765452e 0x00000001 0x00000001 0x01120000-0x01127000 0x871162c4 javaio.dll  0x00000000 
0x87194d9c 0x6765452e 0x00000006 0x00000006 0x01130000-0x01136000 0x87194d9c classpath.dll  0x00000000 
0x874b2900 0x6765452e 0x00000004 0x00000004 0x01140000-0x01157000 0x874b2900 javalang.dll  0x00000000 
0x874b2340 0x6765452e 0x00000001 0x00000001 0x03ea0000-0x03ea5000 0x874b2340 toolhelp.dll  0x00000000 
0x874b2000 0x6765452e 0x00000001 0x00000001 0x01160000-0x01171000 0x874b2000 zlibce.dll  0x00000000 
0x87654330 0x6765452e 0x00000009 0x00000009 0x01180000-0x01188000 0x87654330 libwce.dll  0x00000000 
0x87654000 0x6765452e 0x00000005 0x00000001 0x03b90000-0x03b96000 0x87654000 nspm.dll  0x00000000 
0x87a99bf4 0x6765452e 0x00000003 0x00000001 0x7ffb0000-0x7fff9000 0x87a99bf4 ceshell.dll  0x00000000 
0x87a991a4 0x6765452e 0x0000000a 0x00000003 0x02940000-0x0294f000 0x87a991a4 aygshell.dll  0x00000000 
0x87b3b634 0x6765452e 0x00000004 0x00000001 0x028e0000-0x028e6000 0x87b3b634 shcore.dll  0x00000000 
0x87b3b438 0x6765452e 0x00000006 0x00000002 0x028f0000-0x02939000 0x87b3b438 ceshell.dll  0x00000000 
0x87b4e1bc 0x6765452e 0x00000012 0x00000004 0x03e00000-0x03e73000 0x87b4e1bc commctrl.dll  0x00000000 
0x87c5af0c 0x6765452e 0x00000014 0x00000003 0x03ba0000-0x03ba6000 0x87c5af0c wspm.dll  0x00000000 
0x87c5a390 0x6765452e 0x0000000e 0x00000002 0x03b80000-0x03b8b000 0x87c5a390 ssllsp.dll  0x00000000 
0x87de9904 0x6765452e 0x00000027 0x00000004 0x03bc0000-0x03bcc000 0x87de9904 ws2.dll  0x00000000 
0x87de9778 0x6765452e 0x00000013 0x00000001 0x03be0000-0x03bf0000 0x87de9778 iphlpapi.dll  0x00000000 
0x87e3a748 0x6765452e 0x00000027 0x00000003 0x03530000-0x0355e000 0x87e3a748 ole32.dll  0x00000000 
0x87ffc888 0x6765452e 0x00000103 0x0000001a 0x03f70000-0x03fff000 0x87ffc888 coredll.dll  0x00000000 

Java stack trace:
gnu/java/util/regex/RE.initialize(Ljava/lang/Object;ILgnu/java/util/regex/RESyntax;II)V : (Java method)
gnu/java/util/regex/RE.<init>(Ljava/lang/Object;ILgnu/java/util/regex/RESyntax;II)V : (Java method)
gnu/java/util/regex/RE.<init>(Ljava/lang/Object;ILgnu/java/util/regex/RESyntax;)V : (Java method)
java/util/regex/Pattern.<init>(Ljava/lang/String;I)V : (Java method)
java/util/regex/Pattern.compile(Ljava/lang/String;I)Ljava/util/regex/Pattern; : (Java method)
java/util/regex/Pattern.compile(Ljava/lang/String;)Ljava/util/regex/Pattern; : (Java method)
java/lang/String.split(Ljava/lang/String;)[Ljava/lang/String; : (Java method)
java/text/DateFormatSymbols.getZoneStrings(Ljava/util/ResourceBundle;Ljava/util/Locale;)[[Ljava/lang/String; : (Java method)
java/text/DateFormatSymbols.<init>(Ljava/util/Locale;)V : (Java method)
java/util/TimeZone.getDisplayName(ZILjava/util/Locale;)Ljava/lang/String; : (Java method)
java/util/TimeZone.getDisplayName(ZI)Ljava/lang/String; : (Java method)
java/util/Date.toString()Ljava/lang/String; : (Java method)
java/lang/StringBuilder.append(Ljava/lang/Object;)Ljava/lang/StringBuilder; : (Java method)
java/util/Properties.store(Ljava/io/OutputStream;Ljava/lang/String;)V : (Java method)
org/hsqldb/lib/java/JavaSystem.saveProperties(Ljava/util/Properties;Ljava/lang/String;Ljava/io/OutputStream;)V : (Java method)
org/hsqldb/persist/HsqlProperties.save(Ljava/lang/String;)V : (Java method)
org/hsqldb/persist/HsqlDatabaseProperties.save()V : (Java method)
org/hsqldb/persist/HsqlDatabaseProperties.setDBModified(I)V : (Java method)
org/hsqldb/persist/Log.close(Z)V : (Java method)
org/hsqldb/persist/Logger.closePersistence(I)Z : (Java method)
org/hsqldb/Database.close(I)V : (Java method)
org/hsqldb/StatementCommand.getResult(Lorg/hsqldb/Session;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/StatementCommand.execute(Lorg/hsqldb/Session;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/Session.executeCompiledStatement(Lorg/hsqldb/Statement;[Ljava/lang/Object;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/Session.executeDirectStatement(Lorg/hsqldb/result/Result;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/Session.execute(Lorg/hsqldb/result/Result;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/jdbc/JDBCStatement.fetchResult(Ljava/lang/String;II[I[Ljava/lang/String;)V : (Java method)
org/hsqldb/jdbc/JDBCStatement.execute(Ljava/lang/String;)Z : (Java method)
mobile/Database.disconnect(Z)V : (Java method)
mobile/Main$ShutdownHandler.run()V : (Java method)
java/lang/VMThread.run()V : (Java method)
java/lang/VMThread.(null)(null) : ((null) method)

End of context dump

Additional information:

Last Update of this Ticket

2011-04-18 17:40 Update by: arp

Comment

Since I just obtained it, I would add one more typical crash scenario.

What catches my attention is, that it crashes in a method ( java/lang/Integer.toString ) which is used by almost every application, yet most of time, works fine.

JVM Version: 0.4.8.0
OS version: 5.0 (Build 0): PlatformId 3 : 
Memory: 65% used, physical 31494144/87617536, page file 0/0, virtual 23527424/33554432
Store: 984612/4046848
CodePage: 437
JVM arguments: -Xmx76800K -Xoss20480 -Xss1048576 -Xlogfile:"\IPSM\log.txt" -cp "\IPSM\tttk-mobile.jar;\IPSM\lib\jtds\jtds.jar;\IPSM\lib\hsqldb\hsqldbmain.jar;\IPSM\lib\swt\swt-ppc-arm.jar" mobile.Main
ExceptionAddress:0x800865cc
ExceptionCode: c0000005
Exception detail:Access violation. Attempted to read address 2200000c

Context:
ContextFlags=0x47
R0=0x0000007f R1=0x0000205f R2=0x0000205f R3=0x00000205 R4=0x0000000f R5=0x4bfe0000 R6=0x00000ffe
R7=0x00000080 R8=0x878a6814 R9=0x00000000 R10=0xfffff000 R11=0x00080000 R12=0x47cd03c7
Sp=0x2273fd40 Lr=0x80086568 Pc=0x800865cc Psr=0x2000001f
Fpscr=0x4a7e4dd4 FpExc=0x2273fcd0
S[0]=0x4bfccdb8 S[1]=0x4a7e4da0 S[2]=0x4a142ecc S[3]=0x4a7e4da0 S[4]=0x2273fcd0 S[5]=0x4bfccdb8 S[6]=0x0002aac0 S[7]=0x0002447c S[8]=0x0002aad4 S[9]=0x2273fcfc S[10]=0x4a03a134 S[11]=0x4bfccdb8 S[12]=0x01108188 S[13]=0x00000000 S[14]=0x4a7d77c5 S[15]=0x00000001 S[16]=0x00000001 S[17]=0x0002e6d8 S[18]=0x00000008 S[19]=0x4a142398 S[20]=0x4a0010c4 S[21]=0x4a142398 S[22]=0x4a03a134 S[23]=0x00000008 S[24]=0x00000000 S[25]=0x01108184 S[26]=0x00000024 S[27]=0x00000003 S[28]=0x011028bc S[29]=0x00000000 S[30]=0x00000024 S[31]=0x8262827c S[32]=0x000001ff 
FpExtra[0]=0x00000000 FpExtra[1]=0x800718ec FpExtra[2]=0x00000010 FpExtra[3]=0xffffcb80 FpExtra[4]=0x4bfe0000 FpExtra[5]=0x8009686c FpExtra[6]=0x00000020 FpExtra[7]=0x8009714c 

Modules:
ModuleID   ProcessID  GlblcntUsg ProccntUsg modBaseAdr-modEndAdr  hModule    szModule   szExePath dwFlags 
0x84ea77b8 0xa752ce5e 0x00000001 0x00000001 0x03de0000-0x03df4000 0x84ea77b8 commdlg.dll  0x00000000 
0x85d3f384 0xa752ce5e 0x00000002 0x00000002 0x00fa0000-0x00fd7000 0x85d3f384 swt-win32-3611.dll  0x00000000 
0x86d42bd0 0xa752ce5e 0x00000001 0x00000001 0x00fe0000-0x00fe6000 0x86d42bd0 javalangreflect.dll  0x00000000 
0x86fcb150 0xa752ce5e 0x00000002 0x00000002 0x00ff0000-0x00ff8000 0x86fcb150 javanet.dll  0x00000000 
0x86fe77f0 0xa752ce5e 0x00000002 0x00000002 0x01000000-0x01007000 0x86fe77f0 javautil.dll  0x00000000 
0x87008000 0xa752ce5e 0x00000001 0x00000001 0x01010000-0x010fa000 0x87008000 libiconv.dll  0x00000000 
0x8708da80 0xa752ce5e 0x00000004 0x00000004 0x01100000-0x0110b000 0x8708da80 javanio.dll  0x00000000 
0x870a3738 0xa752ce5e 0x00000003 0x00000003 0x01110000-0x0111a000 0x870a3738 native-lib.dll  0x00000000 
0x87137c78 0xa752ce5e 0x00000001 0x00000001 0x01120000-0x01127000 0x87137c78 javaio.dll  0x00000000 
0x871a9114 0xa752ce5e 0x00000006 0x00000006 0x01130000-0x01136000 0x871a9114 classpath.dll  0x00000000 
0x87487dd8 0xa752ce5e 0x00000004 0x00000004 0x01140000-0x01157000 0x87487dd8 javalang.dll  0x00000000 
0x87487ce4 0xa752ce5e 0x00000001 0x00000001 0x03ea0000-0x03ea5000 0x87487ce4 toolhelp.dll  0x00000000 
0x875526c0 0xa752ce5e 0x00000001 0x00000001 0x01160000-0x01171000 0x875526c0 zlibce.dll  0x00000000 
0x874ffe28 0xa752ce5e 0x00000009 0x00000009 0x01180000-0x01188000 0x874ffe28 libwce.dll  0x00000000 
0x8772b1f8 0xa752ce5e 0x00000005 0x00000001 0x03b90000-0x03b96000 0x8772b1f8 nspm.dll  0x00000000 
0x87a99bf4 0xa752ce5e 0x00000003 0x00000001 0x7ffb0000-0x7fff9000 0x87a99bf4 ceshell.dll  0x00000000 
0x87a991a4 0xa752ce5e 0x0000000a 0x00000003 0x02940000-0x0294f000 0x87a991a4 aygshell.dll  0x00000000 
0x87b3b634 0xa752ce5e 0x00000004 0x00000001 0x028e0000-0x028e6000 0x87b3b634 shcore.dll  0x00000000 
0x87b3b438 0xa752ce5e 0x00000006 0x00000002 0x028f0000-0x02939000 0x87b3b438 ceshell.dll  0x00000000 
0x87b4e1ac 0xa752ce5e 0x00000012 0x00000004 0x03e00000-0x03e73000 0x87b4e1ac commctrl.dll  0x00000000 
0x87c56a20 0xa752ce5e 0x00000014 0x00000003 0x03ba0000-0x03ba6000 0x87c56a20 wspm.dll  0x00000000 
0x87c5a000 0xa752ce5e 0x0000000e 0x00000002 0x03b80000-0x03b8b000 0x87c5a000 ssllsp.dll  0x00000000 
0x87de9904 0xa752ce5e 0x00000027 0x00000004 0x03bc0000-0x03bcc000 0x87de9904 ws2.dll  0x00000000 
0x87de9778 0xa752ce5e 0x00000013 0x00000001 0x03be0000-0x03bf0000 0x87de9778 iphlpapi.dll  0x00000000 
0x87e3a7c0 0xa752ce5e 0x00000027 0x00000003 0x03530000-0x0355e000 0x87e3a7c0 ole32.dll  0x00000000 
0x87ffc888 0xa752ce5e 0x00000103 0x0000001a 0x03f70000-0x03fff000 0x87ffc888 coredll.dll  0x00000000 

Java stack trace:
java/lang/Integer.toString(II)Ljava/lang/String; : (Java method)
java/lang/String.valueOf(I)Ljava/lang/String; : (Java method)
java/lang/Integer.toString()Ljava/lang/String; : (Java method)
org/hsqldb/rowio/RowOutputTextLog.writeInteger(Ljava/lang/Number;)V : (Java method)
org/hsqldb/rowio/RowOutputBase.writeData(Lorg/hsqldb/types/Type;Ljava/lang/Object;)V : (Java method)
org/hsqldb/rowio/RowOutputBase.writeData(I[Lorg/hsqldb/types/Type;[Ljava/lang/Object;Lorg/hsqldb/lib/HashMappedList;[I)V : (Java method)
org/hsqldb/rowio/RowOutputBase.writeData(Lorg/hsqldb/Row;[Lorg/hsqldb/types/Type;)V : (Java method)
org/hsqldb/scriptio/ScriptWriterText.writeRow(Lorg/hsqldb/Session;Lorg/hsqldb/Row;Lorg/hsqldb/Table;)V : (Java method)
org/hsqldb/scriptio/ScriptWriterBase.writeExistingData()V : (Java method)
org/hsqldb/scriptio/ScriptWriterBase.writeAll()V : (Java method)
org/hsqldb/persist/Log.writeScript(Z)V : (Java method)
org/hsqldb/persist/Log.close(Z)V : (Java method)
org/hsqldb/persist/Logger.closePersistence(I)Z : (Java method)
org/hsqldb/Database.close(I)V : (Java method)
org/hsqldb/StatementCommand.getResult(Lorg/hsqldb/Session;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/StatementCommand.execute(Lorg/hsqldb/Session;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/Session.executeCompiledStatement(Lorg/hsqldb/Statement;[Ljava/lang/Object;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/Session.executeDirectStatement(Lorg/hsqldb/result/Result;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/Session.execute(Lorg/hsqldb/result/Result;)Lorg/hsqldb/result/Result; : (Java method)
org/hsqldb/jdbc/JDBCStatement.fetchResult(Ljava/lang/String;II[I[Ljava/lang/String;)V : (Java method)
org/hsqldb/jdbc/JDBCStatement.execute(Ljava/lang/String;)Z : (Java method)
mobile/Database.disconnect(Z)V : (Java method)
mobile/Main$ShutdownHandler.run()V : (Java method)
java/lang/VMThread.run()V : (Java method)
java/lang/VMThread.(null)(null) : ((null) method)

End of context dump

Additional information:

Unknown problem with Socket - Mysaifu JVM Ticket #23323 on SourceForge.JP

Fri, 01 Oct 2010 12:42:54 +0900

Unknown problem with Socket

Open Date: 2010-10-01 12:42

Last Update: 2010-10-01 12:42

Reporter:	phihidev	Owner:	(None)
Priority:	5 - Medium	MileStone:	jvm0.4.8
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

I use openymsg (http://sourceforge.net/projects/openymsg/) for my application App was timeout when connect to yahoo server I don't know why?

THREAD DUMP Thread 0x480c8e80 Thread 0x480c9614

java.lang.Thread.State: RUNNABLE

at java/lang/VMFinalizeThread.run(Native Method)@0x480c9614 at java/lang/VMThread.run(VMThread.java:121)@0x48041b78

Thread 0x48293e68

java.lang.Thread.State: RUNNABLE

at gnu/java/nio/VMChannel.read(Native Method) at gnu/java/nio/VMChannel.read(VMChannel.java:173)@0x4833da10 at gnu/java/nio/SocketChannelImpl.read(SocketChannelImpl.java:219)@0x4833d6d0 at gnu/java/net/PlainSocketImpl$SocketInputStream.read(PlainSocketImpl.java:587)@0x48344210 at java/io/FilterInputStream.read(FilterInputStream.java:189)@0x48344010 at java/io/BufferedInputStream.refill(BufferedInputStream.java:371)@0x48344010 at java/io/BufferedInputStream.read(BufferedInputStream.java:267)@0x48344010 - locked<0x48344010> (a org/openymsg/network/YMSG9InputStream) at org/openymsg/network/YMSG9InputStream.readBuffer(YMSG9InputStream.java:154)@0x48344010 at org/openymsg/network/YMSG9InputStream.readPacket(YMSG9InputStream.java:63)@0x48344010 at org/openymsg/network/DirectConnectionHandler.receivePacket(DirectConnectionHandler.java:163)@0x480b4f78 at org/openymsg/network/InputThread.run(InputThread.java:71)@0x48293e68 at java/lang/VMThread.run(VMThread.java:121)@0x48348f90

Last Update of this Ticket

2010-10-01 12:42 Update by: phihidev

New Ticket "Unknown problem with Socket" created

Socket error - Mysaifu JVM Ticket #23051 on SourceForge.JP

Tue, 07 Sep 2010 12:21:05 +0900

Socket error

Open Date: 2010-09-07 12:07

Last Update: 2010-09-07 12:21

Reporter:	rafa	Owner:	freebeans
Priority:	7	MileStone:	jvm0.4.9
Type:	Bugs	Severity:	7
Component:	Mysaifu JVM 0.4.8	Status:	Open [Owner assigned]
Resolution	None

Details

Error. Socket do not detect end of read from inputstream. Reference: (b = fi.read()) != -1 and do not detect socket timeout error. Tested with Mysaifu v 0.4.8 and SO Windows Mobile 6.1

OutputStream os = null; FileInputStream fi = null; BufferedOutputStream bos = null; try { System.out.println("Writing to: " + s.getRemoteSocketAddress() + " at " + new Date()); os = s.getOutputStream(); bos = new BufferedOutputStream(os); fi = new FileInputStream(fileBDZip); int b = -1, i = 0; while ((b = fi.read()) != -1) { bos.write(b); i++; if (i % 10240 == 0) { System.out.println((i / 1024) + " at " + new Date()); } } System.out.println("End Write at " + new Date()); fi.close();

bos.flush(); bos.close(); os.close(); s.close(); } catch (Exception e) { try { if (fi != null) { fi.close(); } if (bos != null) { bos.close(); } if (os != null) { os.close(); } s.close(); e.printStackTrace(); } catch (Exception ex) { ex.printStackTrace(); } }

Last Update of this Ticket

2010-09-07 12:21 Update by: rafa

Details Updated

java.awt.AWTError: parent.getPeer() is null. - Mysaifu JVM Ticket #21269 on SourceForge.JP

Mon, 12 Apr 2010 11:23:49 +0900

java.awt.AWTError: parent.getPeer() is null.

Open Date: 2010-04-02 10:58

Last Update: 2010-04-12 11:23

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	jvm0.4.9
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.8	Status:	Open [Owner assigned]
Resolution	Fixed

Details

The program does not run but gives the following error, can you take a look;

Exception in thread "Thread-1" java.awt.AWTError: parent.getPeer() is null. parent=TestClass[frame0,120,160,-1x-1,invalid,invisible,parent=null,layout=java.awt.BorderLayout,title=,resizable,normal]
   at gnu.java.awt.peer.wce.WCEComponentPeer.setBounds(WCEComponentPeer.java:513)
   at gnu.java.awt.peer.wce.WCEWindowPeer.setBounds(WCEWindowPeer.java:179)
   at gnu.java.awt.peer.wce.WCEComponentPeer.<init>(WCEComponentPeer.java:123)
   at gnu.java.awt.peer.wce.WCEContainerPeer.<init>(WCEContainerPeer.java:52)
   at gnu.java.awt.peer.wce.WCEWindowPeer.<init>(WCEWindowPeer.java:65)
   at gnu.java.awt.peer.wce.WCEToolkit.createWindow(WCEToolkit.java:488)
   at java.awt.Window.addNotify(Window.java:219)
   at java.awt.Window.show(Window.java:252)
   at java.awt.Component.show(Component.java:1044)
   at java.awt.Component.setVisible(Component.java:975)

Last Update of this Ticket

2010-04-12 11:23 Update by: freebeans

Milestone Update from (None) to jvm0.4.9.

SSL cannot create secure socket - Mysaifu JVM Ticket #21240 on SourceForge.JP

Fri, 02 Apr 2010 00:03:54 +0900

SSL cannot create secure socket

Open Date: 2010-03-30 07:13

Last Update: 2010-04-02 00:03

Reporter:	chenli868	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.8	Status:	Open [Owner assigned]
Resolution	Accepted

Details

The same programs and files work fine on the laptop. But when I put everything into the mobile, including java key store .jks and truststore .ts, it shows: "Unable to establish secure connection, socket factory could not be created". Insecure connection works fine. This is all the info I can provide, as it is bit difficult to debug on the mobile... Thanks for the JVM though, great work !!

Last Update of this Ticket

2010-04-02 00:03 Update by: freebeans

Owner Update from (None) to freebeans.
Resolution Update from None to Accepted.
Component Update from (None) to Mysaifu JVM 0.4.8.

Comment

Thank you for your bug report. I'll investigate a cause of the problem. Can you send to me a stack-trace or sample code which can reproduce the problem?

java.lang.ClassNotFoundException on HTC Touch 2 - Mysaifu JVM Ticket #20616 on SourceForge.JP

Thu, 11 Feb 2010 12:57:27 +0900

java.lang.ClassNotFoundException on HTC Touch 2

Open Date: 2010-02-11 12:57

Last Update: 2010-02-11 12:57

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.7	Status:	Open [Owner assigned]
Resolution	Accepted

Details

We have used your sample program examples.jar and it will not run. The following is the log file when we try to run examples.jar

java.lang.ClassNotFoundException: gnu.classpath.examples.awt.Demo not
found in java.lang.ClassLoader$1{urls=[file:/examples.jar,file:/My
Documents/examples.jar,file:/My Documents/examples.jar], parent=null}
   at java.net.URLClassLoader.findClass(URLClassLoader.java:529)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:341)
   at java.lang.ClassLoader$1.loadClass(ClassLoader.java:1112)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:293)
   at java.lang.VMMainThread$1.run(VMMainThread.java)
   at java.lang.VMThread.run(VMThread.java:120)
JVM exit

For the other sample program imageviewer.jar We had the following error

java.util.zip.ZipException: Failed to MapViewOfFile()
   at java.util.zip.ZipFile.openNative(Native Method)
   at java.util.zip.ZipFile.<init>(ZipFile.java:135)
   at java.util.zip.ZipFile.<init>(ZipFile.java:110)
   at java.util.zip.ZipFile.<init>(ZipFile.java:99)
   at java.util.jar.JarFile.<init>(JarFile.java:199)
   at java.util.jar.JarFile.<init>(JarFile.java:181)
   at java.lang.VMMainThread$1.run(VMMainThread.java)
   at java.lang.VMThread.run(VMThread.java:120)
JVM exitrun(VMMainThread.java)
   at java.lang.VMThread.run(VMThread.java:120)
JVM exit

We do not understand if it is a problem of window mobile 6.5 or a problem of Mysaifu. We would like to seek help from you as we think that Mysaifu is really necessary for our project. Thank you very much for your attention.

Last Update of this Ticket

2010-02-11 12:57 Update by: freebeans

Owner Update from (None) to freebeans.
Resolution Update from None to Accepted.
Component Update from (None) to Mysaifu JVM 0.4.7.

Unnecessary class loading occurred - Mysaifu JVM Ticket #20341 on SourceForge.JP

Mon, 18 Jan 2010 00:36:25 +0900

Unnecessary class loading occurred

Open Date: 2010-01-18 00:36

Last Update: 2010-01-18 00:36

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.7	Status:	Open [Owner assigned]
Resolution	None

Details

Initialization of security provider triggers many class loading Provider gnu.java.security.provider.Gnu and gnu.javax.crypto.jce.GnuCrypto loads many classes. For example: (Gnu.java)

        put("Signature.SHA160withDSS",
            gnu.java.security.jce.sig.SHA160withDSS.class.getName());

Last Update of this Ticket

2010-01-18 00:36 Update by: freebeans

Details Updated

javax.swing.text StyledDocument Does not display - Mysaifu JVM Ticket #20003 on SourceForge.JP

Thu, 31 Dec 2009 14:21:38 +0900

javax.swing.text StyledDocument Does not display

Open Date: 2009-12-25 18:32

Last Update: 2009-12-31 14:21

Reporter:	bdwinsalt	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.7	Status:	Open [Owner assigned]
Resolution	Accepted

Details

javax.swing.text StyleDocument does not display text. The screen is blank on HTC Tilt2. Runs fine on computer. Same issue will all applications that use StyledDocuments.

Last Update of this Ticket

2009-12-31 14:21 Update by: freebeans

Milestone Update from jvm0.4.7 to (None).

Comment

Thank you. I can reproduce the problem with your code, and I found a bug in JVM. (Bug #20056) I'll fix it.

Failed to initialize GC error on Windows CE 5.0 - Mysaifu JVM Ticket #19994 on SourceForge.JP

Thu, 24 Dec 2009 00:05:44 +0900

Failed to initialize GC error on Windows CE 5.0

Open Date: 2009-12-23 21:09

Last Update: 2009-12-24 00:05

Reporter:	ismaildonmez	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.7	Status:	Open
Resolution	None

Details

Hi;

I compiled mysaifu JVM trunk from SVN and when I try to run ImageViewer example I get "Failed to initialize GC." error. <br> I used Visual Studio 2005 to compile MysaifuJVM. Test system is ARM9 based Windows CE 5.0.

Last Update of this Ticket

2009-12-24 00:05 Update by: ismaildonmez

Comment

This is due to ClassFile.cpp line 2161 always returns zero (0) exception table length:

code->exception_table_length = load_u2 (buff);

Swing performance is very poor - Mysaifu JVM Ticket #19662 on SourceForge.JP

Tue, 24 Nov 2009 00:33:35 +0900

Swing performance is very poor

Open Date: 2009-11-24 00:17

Last Update: 2009-11-24 00:33

Reporter:	mmfreddy	Owner:	(None)
Priority:	7	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	Mysaifu JVM 0.4.7	Status:	Open
Resolution	None

Details

I've trying to use javax.swing components on Windows Mobile 6.1 professional, but performance is very poor. Its extremly slow. buttons, textfields, Jlist, etc.

Been able to use swing is very important, since there are lots of indispensable components like JTable.

Last Update of this Ticket

2009-11-24 00:33 Update by: mmfreddy

Milestone Update from jvm0.4.7 to (None).
Details Updated

Support AttachCurrentThread() - Mysaifu JVM Ticket #8094 on SourceForge.JP

Fri, 16 Oct 2009 00:39:43 +0900

Support AttachCurrentThread()

Open Date: 2006-03-01 00:05

Last Update: 2009-10-16 00:39

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

JNIのAttachCurrentThread()をサポートしてほしいという要望あり。

Last Update of this Ticket

2009-10-16 00:39 Update by: freebeans

Resolution Update from None to Accepted.
Details Updated

Option -Xhidevmwindow does not really wo - Mysaifu JVM Ticket #8666 on SourceForge.JP

Fri, 16 Oct 2009 00:39:12 +0900

Option -Xhidevmwindow does not really wo

Open Date: 2006-07-15 09:09

Last Update: 2009-10-16 00:39

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

Option -Xhidevmwindow does not really work. The
invisible window is still present and requires
closing via the 'X' button to restore access to other
applications. It is still an active widow that can be
run.

Last Update of this Ticket

2009-10-16 00:39 Update by: freebeans

Resolution Update from None to Accepted.

Browser plug-in support - Mysaifu JVM Ticket #8917 on SourceForge.JP

Fri, 16 Oct 2009 00:38:36 +0900

Browser plug-in support

Open Date: 2006-09-01 23:59

Last Update: 2009-10-16 00:38

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

Execute applets in browser (Pocket IE, Opera etc.)

Last Update of this Ticket

2009-10-16 00:38 Update by: freebeans

Owner Update from (None) to freebeans.
Resolution Update from None to Accepted.

Midi support - Mysaifu JVM Ticket #14255 on SourceForge.JP

Thu, 08 Oct 2009 00:59:50 +0900

Midi support

Open Date: 2008-12-12 02:46

Last Update: 2009-10-08 00:59

Reporter:	naftoligug	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.4.1	Status:	Open [Owner assigned]
Resolution	Accepted

Details

When I try to access Midi in 0.4.1, it crashes with a UnsatisfiedLinkError. Thanks. Fixing this would be really appreciated!!

Last Update of this Ticket

2009-10-08 00:59 Update by: freebeans

Owner Update from (None) to freebeans.

ClassFile verifier - Mysaifu JVM Ticket #7726 on SourceForge.JP

Wed, 07 Oct 2009 09:22:23 +0900

ClassFile verifier

Open Date: 2005-12-14 08:58

Last Update: 2009-10-07 09:22

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

クラスファイルのベリファイをサポートすべき。

Last Update of this Ticket

2009-10-07 09:22 Update by: freebeans

Resolution Update from None to Accepted.

Error without message - Mysaifu JVM Ticket #15742 on SourceForge.JP

Wed, 07 Oct 2009 08:30:19 +0900

Error without message

Open Date: 2009-03-25 03:44

Last Update: 2009-10-07 08:30

Reporter:	nighthare	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	9 - Highest
Component:	v0.4.5	Status:	Open [Owner assigned]
Resolution	Remind

Details

While launching my programm at first i got message "JVM Exit", next time i got "A thread has been terminated because of internal error.." and crying icon, my ppc was terminated, soft reset was required.

Attachement: GraphMaker(v 0.2.6.7.1).jar

Device: HTC Touch OS: Windows Mobile 6.1 Programm : v.0.4.5

Last Update of this Ticket

2009-10-07 08:30 Update by: freebeans

Resolution Update from Accepted to Remind.
Priority Update from 9 - Highest to 5 - Medium.

Native library `wcepeer' not found - Mysaifu JVM Ticket #14200 on SourceForge.JP

Tue, 22 Sep 2009 22:26:02 +0900

Native library `wcepeer' not found

Open Date: 2008-12-03 17:43

Last Update: 2009-09-22 22:26

Reporter:	miguel	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.4.1	Status:	Open [Owner assigned]
Resolution	Accepted

Details

Hello,

I am developing a quite simple application for a ATID pocket PC with Windows CE 5.00 and 128 Mb.

The applications consists of a simple frame with some basic components. When Mysaifu tries to paint the frame it causes a 'Exception in thread "Thread-1" java.awt.AWTError: Cannot load AWT toolkit: gnu.java.awt.peer.wce.WCEToolkit' because the JVM does not find the wcepeer library'.

I can assure you that that library exists and is on the correct path (just take a look to the code I give you).

You can find the source code and all the details about the error here:

// -------------- PROGRAM OUTPUT ----------------------

\Program Files\Mysaifu JVM\jre\bin null wcepeer.dll exists. Exception in thread "Thread-1" java.awt.AWTError: Cannot load AWT toolkit: gnu.java.awt.peer.wce.WCEToolkit

at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:607) at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:103) at java.awt.Window.<init>(Window.java:133) at java.awt.Frame.<init>(Frame.java:246) at java.awt.Frame.<init>(Frame.java:234) at vista.Vista.<init>(Unknown source) at vista.Vista.main(Unknown source) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:356) at java.lang.VMMainThread$1.run(VMMainThread.java) at java.lang.VMThread.run(VMThread.java:120)

Caused by: java.lang.ExceptionInInitializerError

at java.lang.VMClassLoader.loadClass(Native Method) at java.lang.ClassLoader.loadClass(ClassLoader.java:328) at java.lang.ClassLoader$1.loadClass(ClassLoader.java:1112) at java.lang.ClassLoader.loadClass(ClassLoader.java:293) at java.lang.VMClass.forName(Native Method) at java.lang.Class.forName(Class.java:233) at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:583) ...10 more

Caused by: java.lang.UnsatisfiedLinkError: Native library wcepeer' not found (as file wcepeer') in gnu.classpath.boot.library.path and java.library.path

at java.lang.Runtime.loadLibrary(Runtime.java:763) at java.lang.System.loadLibrary(System.java:662) at gnu.java.awt.peer.wce.WCEToolkit.<clinit>(WCEToolkit.java) at java.lang.VMClassLoader.loadClass(Native Method) ...16 more

JVM exit

//----------------- SOURCE -----------------------------

package vista;

import java.awt.Frame; import java.awt.Rectangle; import java.awt.Label; import java.awt.TextField; import java.awt.TextArea; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowEvent; import java.awt.event.WindowListener; import java.awt.Button; import java.io.File;

public class Vista extends Frame {

private static final long serialVersionUID = 1L; private Label label = null; private TextField textField = null; private TextArea textArea = null; private Button button = null; /** * This method initializes textField * * @return java.awt.TextField */ private TextField getTextField() { if (textField == null) { textField = new TextField(); textField.setBounds(new Rectangle(28, 61, 174, 23)); textField.setText("Campo de texto"); } return textField; }

/** * This method initializes textArea * * @return java.awt.TextArea */ private TextArea getTextArea() { if (textArea == null) { textArea = new TextArea(); textArea.setBounds(new Rectangle(28, 89, 171, 41)); textArea.setText("Campo de texto"); } return textArea; }

/** * This method initializes button * * @return java.awt.Button */ private Button getButton() { if (button == null) { button = new Button(); button.setBounds(new Rectangle(228, 61, 53, 23)); button.setLabel("Cerrar"); button.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { System.exit(0); } }); } return button; }

/** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub System.out.println(System.getProperty("java.library.path")); System.out.println(System.getProperty("gnu.classpath.boot.library.path")); File file = new File(System.getProperty("java.library.path") + File.separatorChar + "wcepeer.dll"); if(file.exists()){ System.out.println("wcepeer.dll exists."); }else{ System.out.println("wcepeer.dll doesn't exists!!"); } new Vista(); }

/** * This is the default constructor */ public Vista() { super(); initialize(); setVisible(true); addWindowListener(new WindowListener() { @Override public void windowOpened(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowIconified(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowDeiconified(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowDeactivated(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowClosing(WindowEvent e) { // TODO Auto-generated method stub } @Override public void windowClosed(WindowEvent e) { // TODO Auto-generated method stub System.exit(0); } @Override public void windowActivated(WindowEvent e) { // TODO Auto-generated method stub } }); }

/** * This method initializes this * * @return void */ private void initialize() { label = new Label(); label.setBounds(new Rectangle(25, 36, 173, 23)); label.setText("Label de prueba"); this.setLayout(null); this.setSize(298, 296); this.setTitle("Frame");

this.add(label, null); this.add(getTextField(), null); this.add(getTextArea(), null); this.add(getButton(), null); }

} // @jve:decl-index=0:visual-constraint="10,1

//------------- ANT FILE ----------------------- <?xml version="1.0" encoding="ISO-8859-1"?> <project name="Frame" basedir="." default="jar">

</target>

</target>

</project>

Please, do not hesitate to ask me if you need help.

Thank you, Miguel.

Last Update of this Ticket

2013-03-20 15:40 Update by: jerrychang

Comment

the Mysaifu JVM has been installed on my PDA with Windows CE 5.00 ,but my java applications can not run on my PDA at all ? this same problem arises.Some one give a suggestion?

Performance SQLite - Mysaifu JVM Ticket #18567 on SourceForge.JP

Mon, 07 Sep 2009 12:22:35 +0900

Performance SQLite

Open Date: 2009-09-07 12:22

Last Update: 2009-09-07 12:22

Reporter:	palzuri	Owner:	(None)
Priority:	9 - Highest	MileStone:	(None)
Type:	Bugs	Severity:	9 - Highest
Component:	(None)	Status:	Open
Resolution	None

Details

Hello,

I have an application using Mysaifu and SQLite; it is in production but the performance is a big issue. My clients are going to leave my product unless I solve it.

Why SQLite works slow in Mysaifu?

Are better options to use in Mysaifu than SQLite?

Thanks, Pablo.

Last Update of this Ticket

2010-03-06 02:53 Update by: mmfreddy

Comment

how strange. I'm working with SQLlite 3.06 and JDBC driver and it seems to work pretty fast.

RMI on Mysaifu JVM - Mysaifu JVM Ticket #15411 on SourceForge.JP

Fri, 13 Mar 2009 09:46:41 +0900

RMI on Mysaifu JVM

Open Date: 2009-03-05 08:45

Last Update: 2009-03-13 09:46

Reporter:	ketpradh	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Remind

Details

Ok have tried that but the console only shows the currently running program..i cant initiate start rmiregistry on it right? Thanks&Regards, Ketaki

Last Update of this Ticket

2009-03-13 09:46 Update by: ketpradh

Details Updated

Support Java2D - Mysaifu JVM Ticket #9123 on SourceForge.JP

Sat, 07 Mar 2009 22:09:52 +0900

Support Java2D

Open Date: 2006-10-04 09:19

Last Update: 2009-03-07 22:09

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

Java2Dをサポートする。

Last Update of this Ticket

2009-03-07 22:09 Update by: freebeans

Milestone Update from jvm0.4.2 (closed) to (None).

graphics on winMobile and XP are different with same .jar - Mysaifu JVM Ticket #15295 on SourceForge.JP

Sat, 07 Mar 2009 08:37:02 +0900

graphics on winMobile and XP are different with same .jar

Open Date: 2009-02-27 05:10

Last Update: 2009-03-07 08:37

Reporter:	lniu	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.4.4	Status:	Open [Owner assigned]
Resolution	Accepted

Details

With same .jar, the drawings on winMobile 6 are missing some graphics that are shown on Windows XP with JDK5.

I will attach screen shots on both winMobile and XP, plus and source and .jar in an email.

Last Update of this Ticket

2009-03-07 08:37 Update by: freebeans

Priority Update from 9 - Highest to 5 - Medium.

Is the png format support ? - Mysaifu JVM Ticket #15011 on SourceForge.JP

Fri, 06 Mar 2009 23:57:24 +0900

Is the png format support ?

Open Date: 2009-02-09 15:26

Last Update: 2009-03-06 23:57

Reporter:	liuzk	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	v0.4.1	Status:	Open [Owner assigned]
Resolution	Accepted

Details

Hello Mr. Freebeans

Someday this week I found your side, and I admire the excellent work you made.

In order to try and test your JVM, I compile and run your code in my Window CE. Got some questions here: * I can show the .gif format image in my java swing program, but .png format is not support. * why it always takes around 6 second to start up a java programs, can we improve it ? * some Jave2D functions are not supported yet, I see some other tickets discuss about it.

By the way, can I use your code in my own program ?

Any way, you are doing an excellent job. :)

Cheer

LiuZhenKe(zliu@ptc.com)

Last Update of this Ticket

2009-03-06 23:57 Update by: freebeans

Milestone Update from jvm0.4.2 (closed) to (None).
Resolution Update from None to Accepted.

ImageIO.read(ByteArrayInputStream) always returns null. - Mysaifu JVM Ticket #15373 on SourceForge.JP

Mon, 02 Mar 2009 23:33:43 +0900

ImageIO.read(ByteArrayInputStream) always returns null.

Open Date: 2009-03-02 23:33

Last Update: 2009-03-02 23:33

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.4.4	Status:	Open [Owner assigned]
Resolution	None

Details

It seems that the ImageIO.read(ByteArrayInputStream) always returns null.

Last Update of this Ticket

2009-03-02 23:33 Update by: freebeans

New Ticket "ImageIO.read(ByteArrayInputStream) always returns null." created

Compilation Mysaifu JVM on MIPS - Mysaifu JVM Ticket #14474 on SourceForge.JP

Tue, 30 Dec 2008 03:28:11 +0900

Compilation Mysaifu JVM on MIPS

Open Date: 2008-12-30 03:28

Last Update: 2008-12-30 03:28

Reporter:	odeyssus	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

Hello, I have a Cowon Q5W with AMD Alchemy AU1200 500MHz, and with WinCE 5.0 I wanted to test Mysaifu JVM for WinCE.

Can you compile you project for MIPS processor ?

Best Regards, Odey

Last Update of this Ticket

2008-12-30 03:28 Update by: odeyssus

New Ticket "Compilation Mysaifu JVM on MIPS" created

No scripting package - Mysaifu JVM Ticket #12645 on SourceForge.JP

Fri, 12 Dec 2008 02:38:13 +0900

No scripting package

Open Date: 2008-05-30 08:42

Last Update: 2008-12-12 02:38

Reporter:	naftoligug	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.4.1	Status:	Open [Owner assigned]
Resolution	Accepted

Details

There's no javax.script package

Last Update of this Ticket

2008-12-12 02:38 Update by: naftoligug

Component Update from v0.3.7 to v0.4.1.

Comment

I believe that at some later point in time I tried adding the Sun scripting packages - javax.script as well as all the supporting packages including the Rhino specific ones, and it crashed with some error which I dont recall. If this could be fixed (which means first of all to include the packages) it would be great!!

ActionPerformed is executed two times when a MenuItem is selected. - Mysaifu JVM Ticket #14177 on SourceForge.JP

Tue, 02 Dec 2008 00:22:19 +0900

ActionPerformed is executed two times when a MenuItem is selected.

Open Date: 2008-11-30 21:45

Last Update: 2008-12-02 00:22

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.4.1	Status:	Open [Owner assigned]
Resolution	None

Details

Here you have a bug test code.

import java.awt.*;
import java.awt.event.*;

public class TestBug extends Frame implements ActionListener{

    public TestBug(){
	setSize(1024,1280);
	MenuBar menuBar = new MenuBar();
	Menu menu = new Menu("Menú");
	menu.addActionListener(this);

	MenuItem mi;
	mi = new MenuItem("Exit");
	mi.addActionListener(this);
	menu.add(mi);
	mi = new MenuItem("TEST");
	mi.addActionListener(this);
	menu.add(mi);
	menuBar.add(menu);
	setMenuBar(menuBar);
	show();
    }

    public static void main(String[] args) {
	new TestBug();
    }

    public void actionPerformed(ActionEvent e) {
	String command = e.getActionCommand();
	if (command.equals("Exit")) {
	    dispose();
	    System.exit(0);
	}else if (command.equals("TEST")) {
	    System.out.println("TEST SELECTED");
	}
    }
}

Last Update of this Ticket

2008-12-02 21:53 Update by: None

Comment

I think this is a bug of GNU Classpath. I reported to Bugzilla. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38372

JavaMail don´t work - Mysaifu JVM Ticket #12956 on SourceForge.JP

Thu, 20 Nov 2008 23:35:48 +0900

JavaMail don´t work

Open Date: 2008-07-04 17:35

Last Update: 2008-11-20 23:35

Reporter:	gggggg	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.9	Status:	Open [Owner assigned]
Resolution	Later

Details

JavaMail don´t work (OutOfMemoryError). Someone knows
solve it?

Last Update of this Ticket

2008-11-20 23:35 Update by: freebeans

Resolution Update from Accepted to Later.

Comment

You can set -Xms option to extend max heap size.
Can you try it?

JSpinner is not drawn - Mysaifu JVM Ticket #13858 on SourceForge.JP

Sun, 09 Nov 2008 16:23:22 +0900

JSpinner is not drawn

Open Date: 2008-10-31 18:18

Last Update: 2008-11-09 16:23

Reporter:	(Anonymous)	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.9	Status:	Open [Owner assigned]
Resolution	Accepted

Details

when using JSpinner with a extension of SpinnerNumberModel, the JSpinner is not drawn at all. there is a small line, but that's it. I guess there's something wrong with the default settings of JSpinner.
the program displays correctly on a sun x64 1.6.0.10 JVM.
PDA: ipaq hx4700
if I set the sizes explicitly, some sort of JSpinner shows up, but no value is displayed. I can't enter the values, and can't change them either.

Last Update of this Ticket

2008-11-09 16:23 Update by: freebeans

Resolution Update from None to Accepted.

Bean serialization is broken - Mysaifu JVM Ticket #12797 on SourceForge.JP

Sun, 09 Nov 2008 16:04:05 +0900

Bean serialization is broken

Open Date: 2008-06-18 06:19

Last Update: 2008-11-09 16:04

Reporter:	naftoligug	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

This is in addition to the
interface.getClass().getMethods() bug.

Bean serialization does not work properly. Only the
object directly specified in writeObject is written,
even for classes such as JButton -- only <new
class="JButton" /> or something like that is written -
no properties etc.

The problem apparently occurs when the
PersistenceDelegate sees that streamCandidate (the new
uninitialized object it compares against to determinate
default values) is null (so mutatesTo is false), and
therefore calls instantiate instead of initialize.
However, instantiate only checks for constructor
properties, and doesn't bother with any other
properties. I think that this is how it is in Sun's
implementation, and I'm not sure where or how the other
properties are supposed to get written, and I haven't
tried Classpath on a PC, so I don't know where the
problem lies.

Last Update of this Ticket

2008-11-09 16:04 Update by: freebeans

Comment

I'm investigating the cause of this problem.
And I found that "streamCandidate" always null, and DefaultPersistenceDelegate.initialize() never called.
The problem is not fixed yet, but I continue investigating.

events - Mysaifu JVM Ticket #13003 on SourceForge.JP

Fri, 07 Nov 2008 01:01:32 +0900

events

Open Date: 2008-07-10 17:03

Last Update: 2008-11-07 01:01

Reporter:	(Anonymous)	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

hello,
i tried to get 3 programs run with mysaifu jvm.

1.
http://wp1006335.wp008.webpack.hosteurope.de/steuerrechner.jar
- ok, but events on choice-fields and text-fields are
not recognized.

2.
http://wp1006335.wp008.webpack.hosteurope.de/tilgungsplan.jar

- scrollbar of the grid-panel not working

3.
http://wp1006335.wp008.webpack.hosteurope.de/tvoed-rechner/tvoed-pocketpc.jar
(uses thinlet-gui ,www.thinlet.com)

works with only with an older mysaifu-release

klaus gotthardt
www.kgo.de

Last Update of this Ticket

2008-11-07 01:01 Update by: freebeans

Owner Update from (None) to freebeans.
Resolution Update from None to Accepted.

Advanced Java2D not implemented - Mysaifu JVM Ticket #12876 on SourceForge.JP

Fri, 07 Nov 2008 01:00:02 +0900

Advanced Java2D not implemented

Open Date: 2008-06-27 05:29

Last Update: 2008-11-07 01:00

Reporter:	naftoligug	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

Graphics2D.setTransform throws an exception that it's
not implemented. I'm trying to write a program to do
advanced data network visualization but I can't because
the library supports view transformations (pan, rotate,
etc.) which means it automatically sets a transform,
which means that it doesn't work.
Thanks! Keep up the great work!
P.S. Are you looking for additional developers?

Last Update of this Ticket

2008-11-07 01:00 Update by: freebeans

Owner Update from (None) to freebeans.

java.awt.Dialog cannot open - Mysaifu JVM Ticket #13197 on SourceForge.JP

Wed, 05 Nov 2008 00:30:23 +0900

java.awt.Dialog cannot open

Open Date: 2008-08-02 09:04

Last Update: 2008-11-05 00:30

Reporter:	florian	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.8	Status:	Open [Owner assigned]
Resolution	Later

Details

java.awt.Dialogを以下のコンストラクタを使用して作成する
と、実際のダイアログが開きません。
Dialog(Window owner,String title)

以下のコンストラクタであれば開きます。
Dialog(Frame owner,String title)

すべてのケースを試したわけではありませんが、全体的に親
をjava.awt.Windowにすると開かないように思われます。

Last Update of this Ticket

2008-11-05 00:30 Update by: freebeans

Resolution Update from Accepted to Later.

Comment

Mysaifu JVM 0.3.9のクラスライブラリであるGNU Classpath 0.97.1には、Dialog(Window, String)というコンストラクタはまだ実装されていません。
GNU Classpath側で上記コンストラクタが実装された時点で、対応したいと思います。

Weird error files - Mysaifu JVM Ticket #12929 on SourceForge.JP

Tue, 04 Nov 2008 22:44:41 +0900

Weird error files

Open Date: 2008-07-02 09:08

Last Update: 2008-11-04 22:44

Reporter:	naftoligug	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

The new user friendly crash message is great, however
Mysaifu apparently creates some very weird files that
cannot be opened (maybe just because of the character
set). I am enclosing a screenshot as well as the normal
error files for you to fix.

Last Update of this Ticket

2008-11-04 22:44 Update by: freebeans

Owner Update from (None) to freebeans.

Error reported, thread terminated - Mysaifu JVM Ticket #13616 on SourceForge.JP

Fri, 03 Oct 2008 18:47:38 +0900

Error reported, thread terminated

Open Date: 2008-10-03 18:47

Last Update: 2008-10-03 18:47

Reporter:	(Anonymous)	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

Internal JVM error reported

Last Update of this Ticket

2008-10-03 18:47 Update by: None

File 3494: error_log.zip is attached.

Interface is too big for smartphone - Mysaifu JVM Ticket #13052 on SourceForge.JP

Wed, 16 Jul 2008 03:50:46 +0900

Interface is too big for smartphone

Open Date: 2008-07-16 03:50

Last Update: 2008-07-16 03:50

Reporter:	ewl	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.9	Status:	Open
Resolution	None

Details

Hello,

in my effort to get some important software running on
my HP iPAQ voice messenger, I've discovered Mysaifu and
it's great, nevertheless I need to complain that the
Mysaifu interface doesn't adapt to the (limited) size
of my display, explicitly WxH=176x220, and it makes it
very difficult to use.

Thanks, Eric

Last Update of this Ticket

2008-07-16 03:50 Update by: ewl

File 2759: img_4123.jpg is attached.

Problems with Swing - Mysaifu JVM Ticket #12679 on SourceForge.JP

Sat, 12 Jul 2008 15:28:36 +0900

Problems with Swing

Open Date: 2008-06-04 01:37

Last Update: 2008-07-12 15:28

Reporter:	naftoligug	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.7	Status:	Open [Owner assigned]
Resolution	None

Details

Swing seems to be very slow. This could be because of
lack of a JIT, or lack of graphics acceleration, or
maybe just a lack of megahertz. However, certain
components seem worse than others. I tried using a
JTree inside a JScrollPane, and it was extremely
unresponsive. It took a long time or forever to show
child nodes of the root. Also a Panel inside a
JScrollPane, the JScrollPane was very slow - I drag the
scroll box and it takes a couple of seconds maybe until
it follows me. I hold down on a blank part of the
scrollbar and it starts moving towards me slowly - and
then all of a sudden it is under my finger.
But the worst problem is that JFileChooser is very
slow. I could not double click on a folder to enter it
- it just went into rename mode. There's no real-time
feedback that I'm selecting it to continue
double-tapping - I have to wait a few seconds to see if
I tapped it in the right spot. And the AWT FileDialog
doesn't let you browse for directories, so if I want
the user to choose a directory I had to make a custom
dialog with a similar system to Vista's directory bar -
a set of drop-downs. But the java.awt.ScrollPane
doesn't seem to scroll all the way to the end of the
component.

Last Update of this Ticket

2008-07-12 15:28 Update by: None

Comment

Logged In: NO

I'm fully second the author. Swing work very slow. It's
almost impossible work with stylus dragging.

Support Scanners - Mysaifu JVM Ticket #12685 on SourceForge.JP

Wed, 04 Jun 2008 16:55:19 +0900

Support Scanners

Open Date: 2008-06-04 16:55

Last Update: 2008-06-04 16:55

Reporter:	(Anonymous)	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

Seems there's no support for scanners.
Wondering if you can add in the scanner class.
Thanks.

Last Update of this Ticket

No History

Java2D Graphics acceleration - Mysaifu JVM Ticket #12680 on SourceForge.JP

Wed, 04 Jun 2008 06:05:05 +0900

Java2D Graphics acceleration

Open Date: 2008-06-04 06:05

Last Update: 2008-06-04 06:05

Reporter:	naftoligug	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

Swing is EXTREMELY slow and unresponsive. Maybe it's
possible to use OpenGL or GX acceleration?

Last Update of this Ticket

No History

VerifyError occurred in appframework - Mysaifu JVM Ticket #12474 on SourceForge.JP

Wed, 14 May 2008 08:55:20 +0900

VerifyError occurred in appframework

Open Date: 2008-05-07 16:40

Last Update: 2008-05-14 08:55

Reporter:	calico	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Later

Details

NetBeans 6.1 で作成した Java Desktop Application を
Mysaifu JVM (v0.3.8) で実行するとライブラリ「Swing
Application Framework (appframework-1.0.3.jar)」内で
VerifyError が発生します。

尚、Swing Application Framework のソースコードは以下か
らダウンロードできます。
（バージョンが 1.0.2 と表示されていますがリンク先は
1.0.3 になっています）

https://appframework.dev.java.net/servlets/ProjectDocumentList?folderID=8265&expandFolder=8265&folderID=0

# 良く考えると Mysaifu JVM はアノテーション未対応
# なのでどちらにしろ実行できなさそうですね orz

Last Update of this Ticket

2008-05-14 08:55 Update by: freebeans

Comment

Logged In: YES
user_id=14530

2008-05-09 08:18 に投稿した内容が間違っていました。
以下のように private final メソッドがあると、VerifyErrorが発
生していました。
---
public class A {
static private final boolean equals(Object a, Object b)
{...}
}
---
public class B extends A {
static private final boolean equals(Object a, Object b)
{ ... }
}

java.net.Authenticator doesn't work - Mysaifu JVM Ticket #12418 on SourceForge.JP

Tue, 29 Apr 2008 12:02:36 +0900

java.net.Authenticator doesn't work

Open Date: 2008-04-27 11:46

Last Update: 2008-04-29 12:02

Reporter:	(Anonymous)	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.7	Status:	Open [Owner assigned]
Resolution	Accepted

Details

The following lines of code add HTTP BASIC
Authentication Header Token to the http request
message, like
"Authorization: Basic base64encoded(username:password)".

The code works fine under desktop JVM, while in
mysaifu, 401 UNAUTHORIZED is returned.

Authenticator.setDefault(new Authenticator() {
protected PasswordAuthentication
getPasswordAuthentication() {
return new PasswordAuthentication
(username, password.toCharArray());
}
});

Last Update of this Ticket

2008-04-29 12:02 Update by: None

Comment

Logged In: NO

No biggie. I have a workaround of adding an HTTP BASIC
Authentication header via java.net.HttpURLConnection class
as follows,

httpURLConnection.setRequestProperty("Authorization",
"Basic
"+Base64.encodeBytes((username+":"+password).getBytes()));

along with the Base64 class from here,

http://iharder.sourceforge.net/current/java/base64/

Thanks

Compressing and optimizing the code... - Mysaifu JVM Ticket #12366 on SourceForge.JP

Thu, 17 Apr 2008 20:50:35 +0900

Compressing and optimizing the code...

Open Date: 2008-04-17 20:50

Last Update: 2008-04-17 20:50

Reporter:	(Anonymous)	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	SupportRequest	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

I like to suggest 2 programs ProGuard
(http://proguard.sourceforge.net)
and
UPX4PC
(http://mobile-sg.com/software/?p=UPX4PC&platform=pc)
ProGuard is for compressing and optimizing java btye
code. It did wonders for my program!
And UPX is a program which compresses dll and exe files
so there much smaller and load faster.

Last Update of this Ticket

No History

Infinite recursion in ClassLoader.getSys - Mysaifu JVM Ticket #8996 on SourceForge.JP

Mon, 18 Feb 2008 00:37:52 +0900

Infinite recursion in ClassLoader.getSys

Open Date: 2006-09-16 00:01

Last Update: 2008-02-18 00:37

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	Accepted

Details

ClassLoader.getSystemClassLoader()内で
StackOverflowErrorが発生する。
これは、以下のような状態の場合にのみおきる。

A.jar内のMANIFEST.MF
Class-Path: B.jar

B.jar内のMANIFEST.MF
Class-Path: A.jar

つまり、各jarファイル内のClass-Path:アトリビュートが相
互参照していると発生する。
gnu.java.net.loader.JarURLLoader.initialize()が原因？

Last Update of this Ticket

2008-02-18 00:37 Update by: freebeans

Resolution Update from None to Accepted.

ClassNotFoundException in HSQLDB - Mysaifu JVM Ticket #11772 on SourceForge.JP

Sat, 02 Feb 2008 22:57:51 +0900

ClassNotFoundException in HSQLDB

Open Date: 2008-02-02 14:53

Last Update: 2008-02-02 22:57

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.4	Status:	Open [Owner assigned]
Resolution	Accepted

Details

1. java -cp hsqldb.jar org.hsqldb.util.DatabaseManager
2. Click "OK" button.
3. ClassNotFoundException occurred.
Stack trace:
---
java.lang.ClassNotFoundException:
sun/security/action/GetPropertyAction not found in
java.lang.ClassLoader$1{urls=[file:////,file:/My
Documents/,file:/My Documents/hsqldb.jar], parent=null}
at java.net.URLClassLoader.findClass
(URLClassLoader.java:531)

at java.lang.ClassLoader.loadClass
(ClassLoader.java:342)
at java.lang.ClassLoader$1.loadClass
(ClassLoader.java:1112)
at java.lang.ClassLoader.loadClass
(ClassLoader.java:294)
at java.lang.VMClass.forName(Native Method)
at java.lang.Class.forName(Class.java:189)
at org.hsqldb.util.ConnectionDialogCommon.setHomeDir
(Unknown source)
at
org.hsqldb.util.ConnectionDialogCommon.loadRecentConnec
tionSettings(Unknown source)
at org.hsqldb.util.ConnectionDialog.create(Unknown
source)
at org.hsqldb.util.ConnectionDialog.createConnection
(Unknown source)
at org.hsqldb.util.DatabaseManager.main(Unknown
source)
at java.lang.reflect.Method.invokeNative(Native
Method)
at java.lang.reflect.Method.invoke(Method.java:355)
at java.lang.VMMainThread$1.run(VMMainThread.java)
at java.lang.VMThread.run(VMThread.java:120)

Last Update of this Ticket

2008-02-02 22:57 Update by: freebeans

Comment

Logged In: YES
user_id=14530

GNU Classpath does not have sun.security.* classes.

CORBA problem - Mysaifu JVM Ticket #9567 on SourceForge.JP

Tue, 12 Dec 2006 22:35:55 +0900

CORBA problem

Open Date: 2006-12-12 22:34

Last Update: 2006-12-12 22:35

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.3.2	Status:	Open [Owner assigned]
Resolution	None

Details

I'm running a corba application made of:
1- A name server running on a desktop (JRE 1.5)
2- A corba server application running on a desktop
(JRE 1.5 developped
with JBuilder2005 and JDK 1.5)
3- A corba application running on PPC 2003 (JVM
Mysaifu developped with
JBuilder2005 and JDK 1.5)

The ppc application is run quite well but I get the
following
INTERMITANT error:
org.omg.CORBA.MARSHAL: Not a GIOP message: Immediate
EOF Minor: 0 (0).
Completed: not completed
at gnu.CORBA.GIOP.MessageHeader.read
(MessageHeader.java:305)
at gnu.CORBA.gnuRequest.submit(gnuRequest.java:841)
at gnu.CORBA.IorDelegate.invoke
(IorDelegate.java:184)
at org.omg.CORBA.portable.ObjectImpl._invoke
(ObjectImpl.java:201)
at
idl.com.eva.mrtms.objectManager.decoder._iDecoderStub.
GetName(_iDecoderS
tub.java:45)
at com.eva.ppc.MainFrame.connect(MainFrame.java)
at com.eva.ppc.MainFrame.access$000
(MainFrame.java:39)
at com.eva.ppc.MainFrame$2.actionPerformed
(MainFrame.java:79)
at java.awt.Button.processActionEvent
(Button.java:409)
at java.awt.Button.processEvent(Button.java:392)
at java.awt.Button.dispatchEventImpl
(Button.java:419)
at java.awt.Component.dispatchEvent
(Component.java:2670)
at java.awt.EventQueue.dispatchEvent
(EventQueue.java)
at java.awt.EventDispatchThread.run
(EventDispatchThread.java)
at java.lang.VMThread.run(VMThread.java:120)

Inspecting the GNU classpath code the exception occur
if the socket.read
function return empty after the connection of the
socket.

This communication error is not "moving". The
application is sending
several CORBA request to the server and the exception
is not always
raised on the same request:
I tested the application in several configuration:
1- On IPAQ with bluetooth connection: The exception
occur each 5 or 6
CORBA request.
2- On IPAQ on cradle: It goes well
3- Window mobile CE emulator 1.0 on the desktion: The
exception may
occure every 3 or 4 application launche.

I saw in the restriction that timeout is not
implemented on
java.net.socket, Could it be the source of my problem.

Last Update of this Ticket

2006-12-12 22:35 Update by: freebeans

(Category change on Tracker)
(Group change on Tracker)
Owner Update from (None) to freebeans.

Comment

Logged In: YES
user_id=14530

It seems Mysaifu JVM has some problems with networking.

1. Socket timeout is not supported.
Pocket PC does not have "SO_RCVTIMEO" or "SO_SNDTIMEO".
http://msdn.microsoft.com/library/default.asp?
url=/library/en-
us/wcecomm5/html/wce50lrfsetsockoptwindowssockets.asp
> The following list shows BSD options that are not
supported for setsockopt .
>
> SO_ACCEPTCONN
> SO_RCVLOWAT
> SO_RCVTIMEO
> SO_SNDLOWAT
> SO_SNDTIMEO
> SO_TYPE

Socket.getSoTimeout() does nothing in currrent version of
Mysaifu JVM.

2. Native implementation does not throw SocketException
correctly.
I port GNU Classpath implementation (it is based on
Linux) to Pocket PC
(WinSock), but error handling code does not work correctly
yet.

I'll fix those problems in the future version.

OSGI/Upnp support - Mysaifu JVM Ticket #9313 on SourceForge.JP

Thu, 02 Nov 2006 18:52:21 +0900

OSGI/Upnp support

Open Date: 2006-11-02 18:52

Last Update: 2006-11-02 18:52

Reporter:	(Anonymous)	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

Hi,

I try your VM and it works very well !! (thx) It's a
great improvment for windows mobile based devices.

So, I suggest a possible improvment : to assume the
compatility with java OSGI implementations / java Upnp
implementation.

I remember you that OSGI platform permits to
hotplug jar bundles (a way to remove and to deploy
bundles from a distant point). For example, Eclipse is
based on this type of technology (Equinox platform).

Upnp is a technology which consist in developing
software devices and to share/distribute them on a
local network (assume distant method call and event
notification).

So, i have tried knoplerfish 1.3.5 and 2.0.0 (and also
oscar - felix) which have been (apparently) tested on
an IBM J9 implementation . Unfortunatly, on your VM it
doesn't work because of classpath sharing : the
framework seems to not be able to resolve bundle
dependencies ... :(((

I have not tested Upnp yet.

If you can take a look on this problem, i could be a
strong vector for the diffusion of your VM !

Thank you very much,

C. V.

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memory leak - Mysaifu JVM Ticket #8558 on SourceForge.JP

Mon, 11 Sep 2006 21:20:24 +0900

memory leak

Open Date: 2006-06-18 13:44

Last Update: 2006-09-11 21:20

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open [Owner assigned]
Resolution	None

Details

メモリリークが起きているというレポートあり
---
It seems to me that the JVM has a memory leak. A
application continously reading from RS232,
processing and displaying in a TextArea with limited
size runs out of memory repeatably after about 12h,
with message

JVM Version: 0.1.9.0
OS version: 4.21 (Build 1088): PlatformId 3 :
Memory: 64% used, physical 15376384/41783296, page
file 0/0, virtual 25559040/33554432
Store: 7029836/20582400
CodePage: 850
JVM arguments: -Xmx6144K -Xconsole -cp "\My
Documents\TermAWT.jar;\;.;\My
Documents\ownlib.jar;\My
Documents\owncommstripe.jar;" -jar "\My
Documents\TermAWT.jar"
ExceptionAddress: 2176c
ExceptionCode: c0000005
Exception detail:
Access violation. Attempted to read address 10000000
Additional information:

Last Update of this Ticket

2006-09-11 21:20 Update by: freebeans

(Category change on Tracker)
Owner Update from (None) to freebeans.

Access check for protected member - Mysaifu JVM Ticket #8805 on SourceForge.JP

Fri, 11 Aug 2006 23:53:42 +0900

Access check for protected member

Open Date: 2006-08-11 23:53

Last Update: 2006-08-11 23:53

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.2.7	Status:	Open [Owner assigned]
Resolution	Fixed

Details

現在のアクセスチェックの実装は、JVMの仕様を厳密には満
たしていない。
5.4.4章と invokespecial/invokevirtualのprotectedメンバ
に対する仕様を正しく実装する必要がある。

Last Update of this Ticket

2006-08-11 23:53 Update by: freebeans

Resolution Update from None to Fixed.
(Group change on Tracker)
Owner Update from (None) to freebeans.

Container.setComponentZOrder() thorws As - Mysaifu JVM Ticket #8780 on SourceForge.JP

Tue, 08 Aug 2006 20:39:06 +0900

Container.setComponentZOrder() thorws As

Open Date: 2006-08-08 20:39

Last Update: 2006-08-08 20:39

Reporter:	freebeans	Owner:	freebeans
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	v0.2.6	Status:	Open [Owner assigned]
Resolution	None

Details

I also hope you can give me some insight on the
following. When trying to run my Java application I
get the following assertion:

java.lang.AssertionError: Reparenting is not
implemented yet
   at java.awt.Container.setComponentZOrder
(Container.java:1597)
   at javax.swing.JLayeredPane.setPosition
(JLayeredPane.java:358)
   at javax.swing.JLayeredPane.moveToBack
(JLayeredPane.java:310)

Is reparenting support planned in the near future?

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Frame.validate() problem - Mysaifu JVM Ticket #8559 on SourceForge.JP

Sun, 18 Jun 2006 13:45:33 +0900

Frame.validate() problem

Open Date: 2006-06-18 13:45

Last Update: 2006-06-18 13:45

Reporter:	freebeans	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Bugs	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

以下のレポートあり
---
Showing or hiding awt elements with
componentinstance.setVisible(true or false) followed
by
frameinstance.validate()
will hide the componentinstance, but not show it again

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Printer support - Mysaifu JVM Ticket #8278 on SourceForge.JP

Sun, 09 Apr 2006 20:39:39 +0900

Printer support

Open Date: 2006-04-09 20:39

Last Update: 2006-04-09 20:39

Reporter:	freebeans	Owner:	(None)
Priority:	5 - Medium	MileStone:	(None)
Type:	Feature Requests	Severity:	5 - Medium
Component:	(None)	Status:	Open
Resolution	None

Details

プリンタをサポートしてほしいという依頼あり。

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