Newsgroup: it.comp.java
Titolo: file di errore

qualcuno gentilmente mi saprebbe indicare dove si trova l'errore che mi da 
la virtual machine a runtime (in particolare durante sessioni di java chat), 
magari visionando il contenuto del file hs_err_pid2276:
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x047d6155, pid=2276, 
tid=500
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode, sharing)
# Problematic frame:
# v  ~BufferBlob::vtable chunks
#
---------------  T H R E A D  ---------------
Current thread (0x02d11f20):  JavaThread "AWT-EventQueue-2" 
[_thread_in_Java, id=500]
siginfo: ExceptionCode=0xc0000005, reading address 0xe80000fd
Registers:
EAX=0x2b371eb0, EBX=0xe8000019, ECX=0x211f9090, EDX=0x048a08aa
ESP=0x07e2f66c, EBP=0x07e2f690, ESI=0xe8000019, EDI=0x07e2f6f8
EIP=0x047d6155, EFLAGS=0x00010202
Top of Stack: (sp=0x07e2f66c)
0x07e2f66c:   048a0830 00000014 00000064 00000000
0x07e2f67c:   00000000 20a76660 211f9090 07e2f6c0
0x07e2f68c:   02cf8ac8 07e2f6b4 047be4c0 00000014
0x07e2f69c:   00000064 00000000 00000000 20a76660
0x07e2f6ac:   215215f0 02d11f20 07e2f6ec 04762923
0x07e2f6bc:   00000014 00000064 00000000 00000000
0x07e2f6cc:   20a76660 07e2f6d0 26bfbaae 07e2f6f8
0x07e2f6dc:   26c15160 00000000 26bfbab8 07e2f6f4
Instructions: (pc=0x047d6155)
0x047d6145:   00 00 00 00 00 00 00 2f 00 00 00 8b 59 04 8b f3
0x047d6155:   8b 93 e4 00 00 00 8d 9c 93 18 01 00 00 83 c3 07
Stack: [0x07d30000,0x07e30000),  sp=0x07e2f66c,  free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native 
code)
v  ~BufferBlob::vtable chunks
v  ~RuntimeStub::alignment_frame_return Runtime1 stub
j  a.a.c.a.a.c.b(Ljava/awt/Graphics;)V+142
j  a.a.c.a.a.c.paint(Ljava/awt/Graphics;)V+2
j  a.a.c.a.a.d.paint(Ljava/awt/Graphics;)V+2
j  java.awt.Container.update(Ljava/awt/Graphics;)V+33
J  sun.awt.RepaintArea.paint(Ljava/lang/Object;Z)V
J  sun.awt.windows.WComponentPeer.handleEvent(Ljava/awt/AWTEvent;)V
J  java.awt.Component.dispatchEventImpl(Ljava/awt/AWTEvent;)V
J  java.awt.Container.dispatchEventImpl(Ljava/awt/AWTEvent;)V
J  java.awt.EventQueue.dispatchEvent(Ljava/awt/AWTEvent;)V
J 
java.awt.EventDispatchThread.pumpOneEventForHierarchy(ILjava/awt/Component;)Z
v  ~RuntimeStub::alignment_frame_return Runtime1 stub
j 
java.awt.EventDispatchThread.pumpEventsForHierarchy(ILjava/awt/Conditional;Ljava/awt/Component;)V+26
j  java.awt.EventDispatchThread.pumpEvents(ILjava/awt/Conditional;)V+4
j  java.awt.EventDispatchThread.pumpEvents(Ljava/awt/Conditional;)V+3
j  java.awt.EventDispatchThread.run()V+9
v  ~StubRoutines::call_stub
V  [jvm.dll+0x845a9]
V  [jvm.dll+0xd9317]
V  [jvm.dll+0x8447a]
V  [jvm.dll+0x841d7]
V  [jvm.dll+0x9ed69]
V  [jvm.dll+0x109fe3]
V  [jvm.dll+0x109fb1]
C  [msvcrt.dll+0x2a3b0]
C  [kernel32.dll+0xb50b]
---------------  P R O C E S S  ---------------
Java Threads: ( => current thread )
  0x07aa1418 JavaThread "Thread-10" [_thread_blocked, id=812]
  0x07a72098 JavaThread "Thread-8" [_thread_in_native, id=2384]
  0x07a66ce0 JavaThread "Thread-6" [_thread_blocked, id=2096]
=>0x02d11f20 JavaThread "AWT-EventQueue-2" [_thread_in_Java, id=500]
  0x02c42980 JavaThread "thread applet-a.a.d.b.class" [_thread_blocked, 
id=2836]
  0x02ceba78 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=2204]
  0x02cf13d0 JavaThread "traceMsgQueueThread" daemon [_thread_blocked, 
id=2260]
  0x02cdfd50 JavaThread "AWT-Windows" daemon [_thread_in_native, id=2244]
  0x02cdf408 JavaThread "AWT-Shutdown" [_thread_blocked, id=2248]
  0x02cdb6f0 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=2232]
  0x02d140e8 JavaThread "Low Memory Detector" daemon [_thread_blocked, 
id=2240]
  0x02d09de8 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2764]
  0x02d0de38 JavaThread "Signal Dispatcher" daemon [_thread_blocked, 
id=2740]
  0x02d086f8 JavaThread "Finalizer" daemon [_thread_blocked, id=2736]
  0x02d090e8 JavaThread "Reference Handler" daemon [_thread_blocked, 
id=2732]
  0x02d0e070 JavaThread "main" [_thread_in_native, id=2108]
Other Threads:
  0x02d096a8 VMThread [id=2728]
  0x02d071a8 WatcherThread [id=2236]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
 def new generation   total 1088K, used 33K [0x20a70000, 0x20b90000, 
0x211d0000)
  eden space 1024K,   3% used [0x20a70000, 0x20a786f8, 0x20b70000)
  from space 64K,   0% used [0x20b80000, 0x20b80000, 0x20b90000)
  to   space 64K,   0% used [0x20b70000, 0x20b70000, 0x20b80000)
 tenured generation   total 13148K, used 9462K [0x211d0000, 0x21ea7000, 
0x26a70000)
   the space 13148K,  71% used [0x211d0000, 0x21b0db20, 0x21b0dc00, 
0x21ea7000)
 compacting perm gen  total 8192K, used 2488K [0x26a70000, 0x27270000, 
0x2aa70000)
   the space 8192K,  30% used [0x26a70000, 0x26cde018, 0x26cde200, 
0x27270000)
    ro space 8192K,  63% used [0x2aa70000, 0x2af7b178, 0x2af7b200, 
0x2b270000)
    rw space 12288K,  46% used [0x2b270000, 0x2b809fa8, 0x2b80a000, 
0x2be70000)
Dynamic libraries:
0x00400000 - 0x00419000  C:\Programmi\Internet Explorer\iexplore.exe
0x7c910000 - 0x7c9c6000  C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8ff000  C:\WINDOWS\system32\kernel32.dll
0x77be0000 - 0x77c38000  C:\WINDOWS\system32\msvcrt.dll
0x77d10000 - 0x77da0000  C:\WINDOWS\system32\USER32.dll
0x77e40000 - 0x77e87000  C:\WINDOWS\system32\GDI32.dll
0x77e90000 - 0x77f06000  C:\WINDOWS\system32\SHLWAPI.dll
0x77f40000 - 0x77feb000  C:\WINDOWS\system32\ADVAPI32.dll
0x77da0000 - 0x77e31000  C:\WINDOWS\system32\RPCRT4.dll
0x77730000 - 0x7789e000  C:\WINDOWS\system32\SHDOCVW.dll
0x77a50000 - 0x77ae5000  C:\WINDOWS\system32\CRYPT32.dll
0x77af0000 - 0x77b02000  C:\WINDOWS\system32\MSASN1.dll
0x76890000 - 0x76913000  C:\WINDOWS\system32\CRYPTUI.dll
0x76bf0000 - 0x76c1e000  C:\WINDOWS\system32\WINTRUST.dll
0x76c50000 - 0x76c78000  C:\WINDOWS\system32\IMAGEHLP.dll
0x770f0000 - 0x7717c000  C:\WINDOWS\system32\OLEAUT32.dll
0x774b0000 - 0x775ed000  C:\WINDOWS\system32\ole32.dll
0x5bc70000 - 0x5bcc4000  C:\WINDOWS\system32\NETAPI32.dll
0x77180000 - 0x77227000  C:\WINDOWS\system32\WININET.dll
0x76f20000 - 0x76f4d000  C:\WINDOWS\system32\WLDAP32.dll
0x77bd0000 - 0x77bd8000  C:\WINDOWS\system32\VERSION.dll
0x773a0000 - 0x774a2000 
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll
0x7c9d0000 - 0x7d1ec000  C:\WINDOWS\system32\SHELL32.dll
0x5d4d0000 - 0x5d567000  C:\WINDOWS\system32\comctl32.dll
0x5b180000 - 0x5b1b8000  C:\WINDOWS\system32\uxtheme.dll
0x75f30000 - 0x7602d000  C:\WINDOWS\system32\BROWSEUI.dll
0x20000000 - 0x20013000  C:\WINDOWS\system32\browselc.dll
0x77b10000 - 0x77b32000  C:\WINDOWS\system32\appHelp.dll
0x76f90000 - 0x7700f000  C:\WINDOWS\system32\CLBCATQ.DLL
0x77010000 - 0x770e2000  C:\WINDOWS\system32\COMRes.dll
0x77230000 - 0x772ce000  C:\WINDOWS\system32\urlmon.dll
0x77f10000 - 0x77f21000  C:\WINDOWS\system32\Secur32.dll
0x779f0000 - 0x77a45000  C:\WINDOWS\System32\cscui.dll
0x765b0000 - 0x765cd000  C:\WINDOWS\System32\CSCDLL.dll
0x778f0000 - 0x779e7000  C:\WINDOWS\system32\SETUPAPI.dll
0x00da0000 - 0x00e75000  C:\PROGRA~1\SPYBOT~1\SDHelper.dll
0x5f210000 - 0x5f227000  C:\WINDOWS\system32\olepro32.dll
0x6d600000 - 0x6d62d000  C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
0x10000000 - 0x10035000  C:\Programmi\Norton AntiVirus\NavShExt.dll
0x7c120000 - 0x7c139000  C:\WINDOWS\system32\ATL71.DLL
0x7c3a0000 - 0x7c41b000  C:\WINDOWS\system32\MSVCP71.dll
0x7c340000 - 0x7c396000  C:\WINDOWS\system32\MSVCR71.dll
0x71a50000 - 0x71a5a000  C:\WINDOWS\system32\WSOCK32.dll
0x71a30000 - 0x71a47000  C:\WINDOWS\system32\WS2_32.dll
0x71a20000 - 0x71a28000  C:\WINDOWS\system32\WS2HELP.dll
0x6af30000 - 0x6af6d000  C:\Programmi\File comuni\Symantec Shared\ccL30.dll
0x00f90000 - 0x0101c000  C:\WINDOWS\system32\shdoclc.dll
0x01020000 - 0x012f5000  C:\WINDOWS\system32\xpsp2res.dll
0x75d50000 - 0x75de1000  C:\WINDOWS\system32\mlang.dll
0x719d0000 - 0x71a10000  C:\WINDOWS\system32\mswsock.dll
0x66750000 - 0x667a8000  C:\WINDOWS\system32\hnetcfg.dll
0x71a10000 - 0x71a18000  C:\WINDOWS\System32\wshtcpip.dll
0x76ea0000 - 0x76edc000  C:\WINDOWS\system32\RASAPI32.DLL
0x76e50000 - 0x76e62000  C:\WINDOWS\system32\rasman.dll
0x76e70000 - 0x76e9f000  C:\WINDOWS\system32\TAPI32.dll
0x76e40000 - 0x76e4e000  C:\WINDOWS\system32\rtutils.dll
0x76b00000 - 0x76b2e000  C:\WINDOWS\system32\WINMM.dll
0x6bd00000 - 0x6bd0d000  C:\WINDOWS\system32\SYNCOR11.DLL
0x77c40000 - 0x77c63000  C:\WINDOWS\system32\msv1_0.dll
0x76d20000 - 0x76d39000  C:\WINDOWS\system32\iphlpapi.dll
0x76980000 - 0x76a34000  C:\WINDOWS\system32\USERENV.dll
0x75e40000 - 0x75ef0000  C:\WINDOWS\system32\SXS.DLL
0x0ffd0000 - 0x0fff8000  C:\WINDOWS\system32\rsaenh.dll
0x76ee0000 - 0x76f07000  C:\WINDOWS\system32\DNSAPI.dll
0x76f80000 - 0x76f86000  C:\WINDOWS\system32\rasadhlp.dll
0x7d4b0000 - 0x7d796000  C:\WINDOWS\System32\mshtml.dll
0x74650000 - 0x74677000  C:\WINDOWS\System32\msls31.dll
0x74680000 - 0x746aa000  C:\WINDOWS\System32\msimtf.dll
0x746b0000 - 0x746fb000  C:\WINDOWS\System32\MSCTF.dll
0x76340000 - 0x7635d000  C:\WINDOWS\system32\IMM32.DLL
0x32520000 - 0x32532000  C:\Programmi\Microsoft Office\Office10\msohev.dll
0x01fb0000 - 0x01fc4000  C:\Programmi\File comuni\Symantec Shared\Script 
Blocking\scrauth.dll
0x01fd0000 - 0x01fe3000  C:\Programmi\File comuni\Symantec Shared\Script 
Blocking\ScrBlock.dll
0x6b180000 - 0x6b192000  C:\Programmi\File comuni\Symantec 
Shared\ccVrTrst.dll
0x75c00000 - 0x75c6e000  c:\windows\system32\jscript.dll
0x71aa0000 - 0x71ab2000  C:\WINDOWS\system32\MPR.dll
0x75f10000 - 0x75f17000  C:\WINDOWS\System32\drprov.dll
0x71ba0000 - 0x71bae000  C:\WINDOWS\System32\ntlanman.dll
0x71c60000 - 0x71c77000  C:\WINDOWS\System32\NETUI0.dll
0x71c20000 - 0x71c60000  C:\WINDOWS\System32\NETUI1.dll
0x71c10000 - 0x71c17000  C:\WINDOWS\System32\NETRAP.dll
0x71b80000 - 0x71b93000  C:\WINDOWS\System32\SAMLIB.dll
0x75f20000 - 0x75f29000  C:\WINDOWS\System32\davclnt.dll
0x75920000 - 0x75a18000  C:\WINDOWS\system32\MSGINA.dll
0x76310000 - 0x76320000  C:\WINDOWS\system32\WINSTA.dll
0x745e0000 - 0x7461d000  C:\WINDOWS\system32\ODBC32.dll
0x76360000 - 0x763aa000  C:\WINDOWS\system32\comdlg32.dll
0x02610000 - 0x02628000  C:\WINDOWS\system32\odbcint.dll
0x67330000 - 0x67370000  C:\WINDOWS\System32\iepeers.dll
0x72f70000 - 0x72f96000  C:\WINDOWS\System32\WINSPOOL.DRV
0x6c2d0000 - 0x6c306000  C:\WINDOWS\System32\dxtrans.dll
0x76ae0000 - 0x76af1000  C:\WINDOWS\System32\ATL.DLL
0x6d950000 - 0x6d95a000  C:\WINDOWS\System32\ddrawex.dll
0x736d0000 - 0x73719000  C:\WINDOWS\System32\DDRAW.dll
0x730x74dc0000 - 0x74e2c000  C:\WINDOWS\system32\RICHED20.DLL
VM Arguments:
jvm_args: -Xbootclasspath/a:C:\PROGRA~1\Java\JRE15~1.0_0\lib\deploy.jar;C:\PROGRA~1\Java\JRE15~1.0_0\lib\plugin.jar 
 -Xmx96m -Djavaplugin.maxHeapSize=96m -Xverify:remote -Djavaplugin.version=1.5.0_06 
 -Djavaplugin.nodotversion=150_06 -Dbrowser=sun.plugin -DtrustProxy=true -Dapplication.home=C:\PROGRA~1\Java\JRE15~1.0_0 
 -Djava.protocol.handler.pkgs=sun.plugin.net.protocol -Djavaplugin.vm.options=-Djava.class.path=C:\PROGRA~1\Java\JRE15~1.0_0\classes 
 -Xbootclasspath/a:C:\PROGRA~1\Java\JRE15~1.0_0\lib\deploy.jar;C:\PROGRA~1\Java\JRE15~1.0_0\lib\plugin.jar -Xmx96m -Djavaplugin.maxHeapSize=96m -Xverify:remote -Djavaplugin.version=1.5.0_06 -Djavaplugin.nodotversion=150_06 -Dbrowser=sun.plugin -DtrustProxy=true -Dapplication.home=C:\PROGRA~1\Java\JRE15~1.0_0 -Djava.protocol.handler.pkgs=sun.plugin.net.protocol  vfprintfjava_command: <unknown>Launcher Type: genericEnvironment Variables:CLASSPATH=C:\jini2_0_002\lib\jini-core.jar;C:\jini2_0_002\lib\jini-ext.jar;C:\jini2_0_002\lib\sun-utilPATH=C:\PROGRA~1\Java\JRE15~1.0_0\bin;C:\Programmi\InternetExplorer;;C:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\bin;C:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\bin\x11;C:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\mksnt;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\j2sdk1.4.2_06\bin;C:\Programmi\ATI Technologies\ATI Control Panel;C:\MySql\bin;C:\Programmi\Filecomuni\Adobe\AGL;C:\Programmi\Rational\common;C:\Programmi\Rational\ClearQuest;C:\Programmi\Rational\Rose\TopLink\;C:\Programmi\Rational\Rational Test;.USERNAME=vincenzoSHELL=C:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\mksnt\sh.exeDISPLAY=:0.0OS=Windows_NTPROCESSOR_IDENTIFIER=x86 Family 6 Model 8 Stepping 1, AuthenticAMD---------------  S Y S T E M  ---------------OS: Windows XP Build 2600 Service Pack 2CPU:total 1 family 6, cmov, cx8, fxsr, mmx, sseMemory: 4k page, physical 523808k(184900k free), swap 1279964k(977984k free)vm_info: Java HotSpot(TM) Client VM (1.5.0_06-b05) for windows-x86, built onNov 10 2005 11:12:14 by "java_re" with MS VC++ 6.0b30000 - 0x73b36000  C:\WINDOWS\System32\DCIMAN32.dll0x6c310000 - 0x6c36a000  C:\WINDOWS\System32\dxtmsft.dll0x76270000 - 0x762e1000  C:\WINDOWS\System32\mshtmled.dll0x71cd0000 - 0x71cec000  C:\WINDOWS\System32\actxprxy.dll0x6d180000 - 0x6d18b000  C:\WINDOWS\System32\dispex.dll0x6d590000 - 0x6d5a2000  C:\Programmi\Java\jre1.5.0_06\bin\npjpi150_06.dll0x6d400000 - 0x6d417000  C:\Programmi\Java\jre1.5.0_06\bin\jpiexp32.dll0x76f70000 - 0x76f78000  C:\WINDOWS\System32\winrnr.dll0x6d450000 - 0x6d468000  C:\Programmi\Java\jre1.5.0_06\bin\jpishare.dll0x6d670000 - 0x6d804000  C:\PROGRA~1\Java\JRE15~1.0_0\bin\client\jvm.dll0x6d280000 - 0x6d288000  C:\PROGRA~1\Java\JRE15~1.0_0\bin\hpi.dll0x76bb0000 - 0x76bbb000  C:\WINDOWS\system32\PSAPI.DLL0x6d640000 - 0x6d64c000  C:\PROGRA~1\Java\JRE15~1.0_0\bin\verify.dll0x6d300000 - 0x6d31d000  C:\PROGRA~1\Java\JRE15~1.0_0\bin\java.dll0x6d660000 - 0x6d66f000  C:\PROGRA~1\Java\JRE15~1.0_0\bin\zip.dll0x6d000000 - 0x6d167000  C:\Programmi\Java\jre1.5.0_06\bin\awt.dll0x738b0000 - 0x73980000  C:\WINDOWS\system32\D3DIM700.DLL0x6d240000 - 0x6d27d000  C:\Programmi\Java\jre1.5.0_06\bin\fontmanager.dll0x6d1f0000 - 0x6d203000  C:\Programmi\Java\jre1.5.0_06\bin\deploy.dll0x6d5d0000 - 0x6d5ef000  C:\Programmi\Java\jre1.5.0_06\bin\RegUtils.dll0x07360000 - 0x07626000  C:\WINDOWS\system32\msi.dll0x6d3e0000 - 0x6d3f5000  C:\Programmi\Java\jre1.5.0_06\bin\jpicom32.dll0x6d4c0000 - 0x6d4d3000  C:\Programmi\Java\jre1.5.0_06\bin\net.dll0x6d1c0000 - 0x6d1e3000  C:\Programmi\Java\jre1.5.0_06\bin\dcpr.dll0x6d4e0000 - 0x6d4e9000  C:\Programmi\Java\jre1.5.0_06\bin\nio.dllavevo pensato al CLASSPATH non correttamente impostato, qualcuno sa quale èquello di default^?

 quello di default?
Personalmente sono anni che non uso la variabile d'ambiente CLASSPATH, ma
comunque non credo sia quello il problema.
Il crash della tua JVM è avvenuto durante un'operazione di ridisegno in un
componente della applet, componente customizzato dall'applicazione, visto i
nomi offuscati delle classi.
Per esperienze passate, posso dirti che ho visto spesso la JVM Sun (dalla
versione 1.4 in avanti) fare a pugni con le schede video ATI. Tieni presente
che dalla 1.4, la JVM su Windows fa uso notevole di DirectX e DirectDraw.
Fino a poco tempo fa avrei consigliato di inserire il parametro "noddraw"
tra le opzioni di avvio della JVM, ma è solo un workaround e non la
soluzione del problema. Per inciso, questo parametro forza la JVM ad evitare
l'uso di DirectDraw, al costo di un rallentamento notevole di applet e
applicazioni interattive.
Prova innanzi tutto ad aggiornare i driver della scheda video, e fai passare
di nuovo l'installazione di DirectX 9.0c (l'ultima disponibile). Poi riprova
l'applet che da problemi, e prendi nota delle reazioni. Prima di riprovare,
ricordati di eliminare tutti i file hs_err_pid*. In questo modo, se dovesse
crashare di nuovo puoi essere certo di avere l'ultimo report.
Facci sapere, eventualmente ti dico come inserire il flag "noddraw" anche
per le applet.
-- 
Fermiamo scientology prima che sia troppo tardi!!!
http://xenu.com-it.net
 - 
http://xenu.freewinds.cx/
 - 
http://www.xenu.net/
(per rispondere personalmente leva IlDitoDalCulo)

 tra le opzioni di avvio della JVM, ma č solo un workaround e non la
