0
Ich benutze VisualVM, um meine Webanwendung auf meinem PC zu profilieren. Ich möchte sehen, ob es irgendwelche Speicherlecks und dergleichen gibt.VisualVM fataler Fehler von Java Runtime Environment erkannt - Frage zu Protokolldatei und Fehler
Ich benutze Tomcat 6.0.29 und jdk SE 1.6 (mit Update 22). Ich sollte beachten, dass ich jdk1.6 heruntergeladen habe, so dass ich VisualVM herunterladen und verwenden konnte. Meine Klassen sind jedoch unter jdk1.5 kompiliert.
Nach dem Zugriff auf eine JSP-Seite, die Bilder anzeigt, die von einem Servlet abgerufen werden (und diese wiederum aus einer Datenbank abruft), beendet Tomcat sich selbst und die Profilerstellung in VisualVM stoppt, da Tomcat nicht mehr ausgeführt wird.
Eine hs_err_pid.log-Datei wird generiert und protokolliert Folgendes: Beachten Sie, dass das spyder.servlets.ImageProcessing.ImageProcessingServlet das Servlet ist, das Bildgrößenanpassung, Anzeige und ähnliche Funktionen behandelt.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (sharedRuntime.cpp:877), pid=1116, tid=432
# Error: guarantee((retry_count++ < 100),"Could not resolve to latest version of redefined method")
#
# JRE version: 6.0_22-b04
# Java VM: Java HotSpot(TM) Client VM (17.1-b03 mixed mode, sharing windows-x86)
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
--------------- T H R E A D ---------------
Current thread (0x03f31c00): JavaThread "http-8080-6" daemon [_thread_in_vm, id=432, stack(0x04d50000,0x04da0000)]
Stack: [0x04d50000,0x04da0000], sp=0x04d9eb14, free space=13a04d9eb24k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0x1fd0f0]
V [jvm.dll+0xa45c8]
V [jvm.dll+0x1abfdd]
V [jvm.dll+0x1ac2e1]
v ~RuntimeStub::resolve_virtual_call
J java.awt.image.WritableRaster.setRect(IILjava/awt/image/Raster;)V
J sun.awt.image.ByteInterleavedRaster.setRect(IILjava/awt/image/Raster;)V
j java.awt.image.WritableRaster.setRect(Ljava/awt/image/Raster;)V+4
j sun.awt.image.SunWritableRaster.setRect(Ljava/awt/image/Raster;)V+2
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.grabPixels(I)V+262
v ~StubRoutines::call_stub
V [jvm.dll+0xf3a9c]
V [jvm.dll+0x186591]
V [jvm.dll+0xf3b1d]
V [jvm.dll+0xfd5af]
V [jvm.dll+0x1002a4]
C [jpeg.dll+0x3112]
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.writeImage(J[BIII[IIIIII[Ljavax/imageio/plugins/jpeg/JPEGQTable;Z[Ljavax/imageio/plugins/jpeg/JPEGHuffmanTable;[Ljavax/imageio/plugins/jpeg/JPEGHuffmanTable;ZZZI[I[I[I[I[IZI)Z+0
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.writeOnThread(Ljavax/imageio/metadata/IIOMetadata;Ljavax/imageio/IIOImage;Ljavax/imageio/ImageWriteParam;)V+3414
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.write(Ljavax/imageio/metadata/IIOMetadata;Ljavax/imageio/IIOImage;Ljavax/imageio/ImageWriteParam;)V+8
j javax.imageio.ImageWriter.write(Ljava/awt/image/RenderedImage;)V+21
j javax.imageio.ImageIO.write(Ljava/awt/image/RenderedImage;Ljava/lang/String;Ljavax/imageio/stream/ImageOutputStream;)Z+116
j javax.imageio.ImageIO.write(Ljava/awt/image/RenderedImage;Ljava/lang/String;Ljava/io/OutputStream;)Z+57
j spyder.servlets.imageProcessing.ImageProcessingServlet.resize(Ljava/io/BufferedInputStream;Ljava/io/BufferedOutputStream;I)V+53
j spyder.servlets.imageProcessing.ImageProcessingServlet.getImage(Ljava/sql/Blob;Ljava/lang/String;Ljavax/servlet/http/HttpServletResponse;)V+190
j spyder.servlets.imageProcessing.ImageProcessingServlet.doPost(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+865
j spyder.servlets.imageProcessing.ImageProcessingServlet.doGet(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+3
j javax.servlet.http.HttpServlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+35
j javax.servlet.http.HttpServlet.service(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+38
j org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+400
j org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+117
j org.apache.catalina.core.StandardWrapperValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+804
j org.apache.catalina.core.StandardContextValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+373
j org.apache.catalina.core.StandardHostValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+64
j org.apache.catalina.valves.ErrorReportValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+6
j org.apache.catalina.core.StandardEngineValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+42
j org.apache.catalina.connector.CoyoteAdapter.service(Lorg/apache/coyote/Request;Lorg/apache/coyote/Response;)V+158
j org.apache.coyote.http11.Http11Processor.process(Ljava/net/Socket;)V+468
j org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Ljava/net/Socket;)Z+82
j org.apache.tomcat.util.net.JIoEndpoint$Worker.run()V+41
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
V [jvm.dll+0xf3a9c]
V [jvm.dll+0x186591]
V [jvm.dll+0xf3c67]
V [jvm.dll+0xf3cdd]
V [jvm.dll+0x11da00]
V [jvm.dll+0x1e7004]
V [jvm.dll+0x185f3c]
C [msvcr71.dll+0x9565]
C [kernel32.dll+0xb729]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
v ~RuntimeStub::resolve_virtual_call
J java.awt.image.WritableRaster.setRect(IILjava/awt/image/Raster;)V
J sun.awt.image.ByteInterleavedRaster.setRect(IILjava/awt/image/Raster;)V
j java.awt.image.WritableRaster.setRect(Ljava/awt/image/Raster;)V+4
j sun.awt.image.SunWritableRaster.setRect(Ljava/awt/image/Raster;)V+2
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.grabPixels(I)V+262
v ~StubRoutines::call_stub
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.writeImage(J[BIII[IIIIII[Ljavax/imageio/plugins/jpeg/JPEGQTable;Z[Ljavax/imageio/plugins/jpeg/JPEGHuffmanTable;[Ljavax/imageio/plugins/jpeg/JPEGHuffmanTable;ZZZI[I[I[I[I[IZI)Z+0
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.writeOnThread(Ljavax/imageio/metadata/IIOMetadata;Ljavax/imageio/IIOImage;Ljavax/imageio/ImageWriteParam;)V+3414
j com.sun.imageio.plugins.jpeg.JPEGImageWriter.write(Ljavax/imageio/metadata/IIOMetadata;Ljavax/imageio/IIOImage;Ljavax/imageio/ImageWriteParam;)V+8
j javax.imageio.ImageWriter.write(Ljava/awt/image/RenderedImage;)V+21
j javax.imageio.ImageIO.write(Ljava/awt/image/RenderedImage;Ljava/lang/String;Ljavax/imageio/stream/ImageOutputStream;)Z+116
j javax.imageio.ImageIO.write(Ljava/awt/image/RenderedImage;Ljava/lang/String;Ljava/io/OutputStream;)Z+57
j spyder.servlets.imageProcessing.ImageProcessingServlet.resize(Ljava/io/BufferedInputStream;Ljava/io/BufferedOutputStream;I)V+53
j spyder.servlets.imageProcessing.ImageProcessingServlet.getImage(Ljava/sql/Blob;Ljava/lang/String;Ljavax/servlet/http/HttpServletResponse;)V+190
j spyder.servlets.imageProcessing.ImageProcessingServlet.doPost(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+865
j spyder.servlets.imageProcessing.ImageProcessingServlet.doGet(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+3
j javax.servlet.http.HttpServlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+35
j javax.servlet.http.HttpServlet.service(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+38
j org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+400
j org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+117
j org.apache.catalina.core.StandardWrapperValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+804
j org.apache.catalina.core.StandardContextValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+373
j org.apache.catalina.core.StandardHostValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+64
j org.apache.catalina.valves.ErrorReportValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+6
j org.apache.catalina.core.StandardEngineValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+42
j org.apache.catalina.connector.CoyoteAdapter.service(Lorg/apache/coyote/Request;Lorg/apache/coyote/Response;)V+158
j org.apache.coyote.http11.Http11Processor.process(Ljava/net/Socket;)V+468
j org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Ljava/net/Socket;)Z+82
j org.apache.tomcat.util.net.JIoEndpoint$Worker.run()V+41
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: (=> current thread)
0x030e3800 JavaThread "AWT-Windows" daemon [_thread_in_native, id=3276, stack(0x04f10000,0x04f60000)]
0x03014400 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3736, stack(0x04dd0000,0x04e20000)]
=>0x03f31c00 JavaThread "http-8080-6" daemon [_thread_in_vm, id=432, stack(0x04d50000,0x04da0000)]
0x0300a400 JavaThread "http-8080-5" daemon [_thread_in_native, id=1860, stack(0x04d00000,0x04d50000)]
0x030e9400 JavaThread "http-8080-4" daemon [_thread_in_native, id=1524, stack(0x04cb0000,0x04d00000)]
0x0328d400 JavaThread "http-8080-3" daemon [_thread_in_native, id=3844, stack(0x04c60000,0x04cb0000)]
0x03296400 JavaThread "http-8080-2" daemon [_thread_in_native, id=2704, stack(0x04c10000,0x04c60000)]
0x040b3c00 JavaThread "http-8080-1" daemon [_thread_in_native, id=3008, stack(0x03a30000,0x03a80000)]
0x03078400 JavaThread "*** Profiler Agent Special Execution Thread 3" daemon [_thread_blocked, id=3228, stack(0x04bc0000,0x04c10000)]
0x03023c00 JavaThread "*** Profiler Agent Special Execution Thread 6" daemon [_thread_blocked, id=1948, stack(0x03b20000,0x03b70000)]
0x02b98400 JavaThread "*** JFluid Monitor thread ***" daemon [_thread_blocked, id=1300, stack(0x03ad0000,0x03b20000)]
0x02f18400 JavaThread "*** Profiler Agent Communication Thread" daemon [_thread_in_native, id=3352, stack(0x03a80000,0x03ad0000)]
0x03177400 JavaThread "RMI TCP Connection(3)-192.168.0.102" daemon [_thread_in_native, id=3152, stack(0x039e0000,0x03a30000)]
0x02fc3400 JavaThread "JMX server connection timeout 22" daemon [_thread_blocked, id=1112, stack(0x03990000,0x039e0000)]
0x031a5400 JavaThread "RMI Scheduler(0)" daemon [_thread_blocked, id=540, stack(0x03940000,0x03990000)]
0x031a7c00 JavaThread "RMI TCP Connection(6)-192.168.0.102" daemon [_thread_in_native, id=2964, stack(0x038f0000,0x03940000)]
0x030a2c00 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=3296, stack(0x03890000,0x038e0000)]
0x031a0800 JavaThread "TP-Monitor" daemon [_thread_blocked, id=3984, stack(0x03720000,0x03770000)]
0x0319f400 JavaThread "TP-Processor4" daemon [_thread_in_native, id=3876, stack(0x036d0000,0x03720000)]
0x0319e000 JavaThread "TP-Processor3" daemon [_thread_blocked, id=3044, stack(0x03680000,0x036d0000)]
0x0319cc00 JavaThread "TP-Processor2" daemon [_thread_blocked, id=1320, stack(0x03630000,0x03680000)]
0x0319c400 JavaThread "TP-Processor1" daemon [_thread_blocked, id=2024, stack(0x035e0000,0x03630000)]
0x030a7400 JavaThread "http-8080-Acceptor-0" daemon [_thread_in_native, id=2780, stack(0x03590000,0x035e0000)]
0x030c0400 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=3300, stack(0x03540000,0x03590000)]
0x0306a000 JavaThread "GC Daemon" daemon [_thread_blocked, id=1772, stack(0x03450000,0x034a0000)]
0x02aecc00 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3840, stack(0x02da0000,0x02df0000)]
0x02ae7000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2036, stack(0x02d50000,0x02da0000)]
0x02ae5800 JavaThread "Attach Listener" daemon [_thread_blocked, id=4008, stack(0x02d00000,0x02d50000)]
0x02ae4000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=460, stack(0x02cb0000,0x02d00000)]
0x02add400 JavaThread "Finalizer" daemon [_thread_blocked, id=4032, stack(0x02c60000,0x02cb0000)]
0x02adbc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=2288, stack(0x02c10000,0x02c60000)]
0x002b7000 JavaThread "main" [_thread_in_native, id=212, stack(0x008c0000,0x00910000)]
Other Threads:
0x02ada400 VMThread [stack: 0x02bc0000,0x02c10000] [id=784]
0x02aefc00 WatcherThread [stack: 0x02df0000,0x02e40000] [id=3740]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 30784K, used 15986K [0x26990000, 0x28af0000, 0x2a990000)
eden space 27392K, 45% used [0x26990000, 0x275dc970, 0x28450000)
from space 3392K, 100% used [0x28450000, 0x287a0000, 0x287a0000)
to space 3392K, 0% used [0x287a0000, 0x287a0000, 0x28af0000)
tenured generation total 68288K, used 20933K [0x2a990000, 0x2ec40000, 0x32990000)
the space 68288K, 30% used [0x2a990000, 0x2be01590, 0x2be01600, 0x2ec40000)
compacting perm gen total 15104K, used 14872K [0x32990000, 0x33850000, 0x36990000)
the space 15104K, 98% used [0x32990000, 0x33816050, 0x33816200, 0x33850000)
ro space 10240K, 54% used [0x36990000, 0x36f0c510, 0x36f0c600, 0x37390000)
rw space 12288K, 55% used [0x37390000, 0x37a2fb78, 0x37a2fc00, 0x37f90000)
Dynamic libraries:
0x00400000 - 0x00424000 C:\Java\jdk1.6.0_22\bin\java.exe
0x7c900000 - 0x7c9b2000 C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8f6000 C:\WINDOWS\system32\kernel32.dll
0x77dd0000 - 0x77e6b000 C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f02000 C:\WINDOWS\system32\RPCRT4.dll
0x77fe0000 - 0x77ff1000 C:\WINDOWS\system32\Secur32.dll
0x7c340000 - 0x7c396000 C:\Java\jdk1.6.0_22\jre\bin\msvcr71.dll
0x6d8a0000 - 0x6db47000 C:\Java\jdk1.6.0_22\jre\bin\client\jvm.dll
0x7e410000 - 0x7e4a1000 C:\WINDOWS\system32\USER32.dll
0x77f10000 - 0x77f59000 C:\WINDOWS\system32\GDI32.dll
0x76b40000 - 0x76b6d000 C:\WINDOWS\system32\WINMM.dll
0x6d850000 - 0x6d85c000 C:\Java\jdk1.6.0_22\jre\bin\verify.dll
0x6d3d0000 - 0x6d3ef000 C:\Java\jdk1.6.0_22\jre\bin\java.dll
0x6d330000 - 0x6d338000 C:\Java\jdk1.6.0_22\jre\bin\hpi.dll
0x76bf0000 - 0x76bfb000 C:\WINDOWS\system32\PSAPI.DLL
0x6d890000 - 0x6d89f000 C:\Java\jdk1.6.0_22\jre\bin\zip.dll
0x6d600000 - 0x6d609000 C:\Java\jdk1.6.0_22\jre\bin\management.dll
0x6d6b0000 - 0x6d6c3000 C:\Java\jdk1.6.0_22\jre\bin\net.dll
0x71ab0000 - 0x71ac7000 C:\WINDOWS\system32\WS2_32.dll
0x77c10000 - 0x77c68000 C:\WINDOWS\system32\msvcrt.dll
0x71aa0000 - 0x71aa8000 C:\WINDOWS\system32\WS2HELP.dll
0x71a50000 - 0x71a8f000 C:\WINDOWS\system32\mswsock.dll
0x662b0000 - 0x66308000 C:\WINDOWS\system32\hnetcfg.dll
0x71a90000 - 0x71a98000 C:\WINDOWS\System32\wshtcpip.dll
0x76f20000 - 0x76f47000 C:\WINDOWS\system32\DNSAPI.dll
0x76fb0000 - 0x76fb8000 C:\WINDOWS\System32\winrnr.dll
0x76f60000 - 0x76f8c000 C:\WINDOWS\system32\WLDAP32.dll
0x76fc0000 - 0x76fc6000 C:\WINDOWS\system32\rasadhlp.dll
0x6d370000 - 0x6d38a000 C:\Java\jdk1.6.0_22\jre\bin\instrument.dll
0x68000000 - 0x68036000 C:\WINDOWS\system32\rsaenh.dll
0x769c0000 - 0x76a74000 C:\WINDOWS\system32\USERENV.dll
0x5b860000 - 0x5b8b5000 C:\WINDOWS\system32\netapi32.dll
0x76d60000 - 0x76d79000 C:\WINDOWS\system32\iphlpapi.dll
0x76d40000 - 0x76d58000 C:\WINDOWS\system32\MPRAPI.dll
0x77cc0000 - 0x77cf2000 C:\WINDOWS\system32\ACTIVEDS.dll
0x76e10000 - 0x76e35000 C:\WINDOWS\system32\adsldpc.dll
0x76b20000 - 0x76b31000 C:\WINDOWS\system32\ATL.DLL
0x774e0000 - 0x7761d000 C:\WINDOWS\system32\ole32.dll
0x77120000 - 0x771ab000 C:\WINDOWS\system32\OLEAUT32.dll
0x76e80000 - 0x76e8e000 C:\WINDOWS\system32\rtutils.dll
0x71bf0000 - 0x71c03000 C:\WINDOWS\system32\SAMLIB.dll
0x77920000 - 0x77a13000 C:\WINDOWS\system32\SETUPAPI.dll
0x6d7a0000 - 0x6d7a6000 C:\Java\jdk1.6.0_22\jre\bin\rmi.dll
0x6e030000 - 0x6e038000 C:\Java\jdk1.6.0_22\lib\visualvm\profiler3\lib\deployed\jdk16\windows\profilerinterface.dll
0x6d6d0000 - 0x6d6d9000 C:\Java\jdk1.6.0_22\jre\bin\nio.dll
0x6d0b0000 - 0x6d1fa000 C:\Java\jdk1.6.0_22\jre\bin\awt.dll
0x73000000 - 0x73026000 C:\WINDOWS\system32\WINSPOOL.DRV
0x76390000 - 0x763ad000 C:\WINDOWS\system32\IMM32.dll
0x773d0000 - 0x774d3000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\COMCTL32.dll
0x77f60000 - 0x77fd6000 C:\WINDOWS\system32\SHLWAPI.dll
0x6d4f0000 - 0x6d515000 C:\Java\jdk1.6.0_22\jre\bin\jpeg.dll
0x5ad70000 - 0x5ada8000 C:\WINDOWS\system32\uxtheme.dll
0x60c40000 - 0x60ca9000 C:\PROGRAM FILES\NORTON 360\ENGINE\4.3.0.5\ASOEHOOK.DLL
0x78520000 - 0x785c3000 C:\PROGRAM FILES\NORTON 360\ENGINE\4.3.0.5\Microsoft.VC90.CRT\MSVCR90.dll
0x78480000 - 0x7850e000 C:\PROGRAM FILES\NORTON 360\ENGINE\4.3.0.5\Microsoft.VC90.CRT\MSVCP90.dll
0x6d2e0000 - 0x6d32f000 C:\Java\jdk1.6.0_22\jre\bin\fontmanager.dll
VM Arguments:
jvm_args: -Xms100m -Xmx192m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=c:\jakarta-tomcat\webapps -Djava.util.logging.config.file=C:\jakarta-tomcat\conf\logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.endorsed.dirs=C:\jakarta-tomcat\endorsed -Dcatalina.base=C:\jakarta-tomcat -Dcatalina.home=C:\jakarta-tomcat -Djava.io.tmpdir=C:\jakarta-tomcat\temp
java_command: org.apache.catalina.startup.Bootstrap start
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=C:\Java\jdk1.6.0_22
JRE_HOME=C:\Java\jdk1.6.0_22
CLASSPATH=C:\jakarta-tomcat\bin\bootstrap.jar
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\WindowsPowerShell\v1.0;c:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Java\jdk1.6.0_22\bin;C:\jakarta-tomcat\bin;C:\MYSQL\MySQL Server 5.1\bin
USERNAME=frank
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 23 Stepping 10, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows XP Build 2600 Service Pack 3
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 23 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
Memory: 4k page, physical 2085992k(695128k free), swap 4023152k(2738324k free)
vm_info: Java HotSpot(TM) Client VM (17.1-b03) for windows-x86 JRE (1.6.0_22-b04), built on Sep 15 2010 00:56:36 by "java_re" with MS VC++ 7.1 (VS2003)
time: Tue Jan 11 15:39:01 2011
elapsed time: 243 seconds
Ich weiß nicht, was ich davon halten soll. Was genau ist der Fehler hier? Was ist seltsam, ist, dass, wenn ich Tomcat neu starte und auf die jsp-Seiten wiederanrufe, wo das ImageProcessingServlet auf der Seite verwendet wird ... der Unfall nicht geschieht. Ich möchte nur sicher sein, dass das kein ernstes Problem ist ... und eines, über das ich besorgt sein muss, wenn meine App live auf meinem vps läuft.
Auf meinem vps habe ich Java 5 mit Tomcat 6. Mein jvm ist nicht abgestürzt, nachdem ich auf dieselben jsp Seiten live zugegriffen habe. Ich werde das Update jetzt herunterladen und sehen, ob es lokal wieder abstürzt. – katura
Ich habe den jdk 1.6 heruntergeladen und jetzt erkennt VisualVM nicht, dass der Tomcat-Dienst überhaupt läuft. Irgendwelche Vorschläge? – katura
@Katura: Das ist eine ganz neue Frage. – skaffman