After a undetermined disconection I have this message in a linux system
console
and tomcat stopped (sometimes the java process take more than 63Mo of
memory)
What's happen ?
I have also a internel servlet error 500 sometimes
please help me
SIGSEGV 11* segmentation violation
si_signo [11]: SIGSEGV 11* segmentation violation
si_errno [0]: Succès
si_code [0]: SI_USER [pid: 0, uid: 0]
stackpointer=0x44699dec
Full thread dump Classic VM (1.2.2-L, green threads):
"Thread-129" (TID:0x40ebf098, sys_thread_t:0x859af18, state:R) prio=5
at java.lang.StringBuffer.<init>(StringBuffer.java:116)
at java.lang.StringBuffer.<init>(StringBuffer.java:130)
at
sun.tools.java.ClassDeclaration.getClassDefinition(ClassDeclaration.java:107
)
at
sun.tools.java.ClassDefinition.getVariable0(ClassDefinition.java:868)
at
sun.tools.java.ClassDefinition.getVariable0(ClassDefinition.java:857)
at
sun.tools.java.ClassDefinition.getVariable0(ClassDefinition.java:857)
at
sun.tools.java.ClassDefinition.getVariable0(ClassDefinition.java:857)
at
sun.tools.java.ClassDefinition.getVariable(ClassDefinition.java:817)
at sun.tools.tree.Context.getFieldCommon(Context.java:180)
at sun.tools.tree.Context.getField(Context.java:274)
at
sun.tools.tree.IdentifierExpression.bind(IdentifierExpression.java:117)
at
sun.tools.tree.IdentifierExpression.checkValue(IdentifierExpression.java:220
)
at
sun.tools.tree.IdentifierExpression.checkAmbigName(IdentifierExpression.java
:281)
at
sun.tools.tree.MethodExpression.checkValue(MethodExpression.java:184)
at sun.tools.tree.Expression.checkCondition(Expression.java:278)
at sun.tools.tree.Expression.checkCondition(Expression.java:261)
at sun.tools.tree.WhileStatement.check(WhileStatement.java:44)
at sun.tools.tree.Statement.checkBlockStatement(Statement.java:153)
at sun.tools.tree.CompoundStatement.check(CompoundStatement.java:61)
at sun.tools.tree.Statement.checkMethod(Statement.java:88)
at sun.tools.javac.SourceMember.check(SourceMember.java:535)
at sun.tools.javac.SourceClass.checkMembers(SourceClass.java:998)
at sun.tools.javac.SourceClass.checkInternal(SourceClass.java:608)
at sun.tools.javac.SourceClass.check(SourceClass.java:507)
at sun.tools.javac.Main.compile(Main.java:546)
at
org.apache.jasper.compiler.SunJavaCompiler.compile(SunJavaCompiler.java:138)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:238)
at org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:413)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:14
9)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
va:161)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at
org.apache.tomcat.core.RequestDispatcherImpl.forward(RequestDispatcherImpl.j
ava:163)
at
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:357)
at
_0002frecupData_0002ejsprecupData_jsp_15._jspService(_0002frecupData_0002ejs
precupData_js
p_15.java:1402)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
va:174)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Ajp12Connect
ionHandler.java:156)
at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
)
at java.lang.Thread.run(Thread.java:475)
"Thread-1" (TID:0x40ebbf78, sys_thread_t:0x84df8d8, state:CW) prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:402)
at java.net.ServerSocket.implAccept(ServerSocket.java:236)
at java.net.ServerSocket.accept(ServerSocket.java:220)
at
org.apache.tomcat.service.SimpleTcpEndpoint.acceptSocket(SimpleTcpEndpoint.j
ava:267)
at
org.apache.tomcat.service.SimpleTcpEndpoint.acceptConnections(SimpleTcpEndpo
int.java:248)
at
org.apache.tomcat.service.TcpListenerThread.run(SimpleTcpEndpoint.java:319)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40eb8e40, sys_thread_t:0x84d5040, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ebcec8, sys_thread_t:0x84d3ab0, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40eba108, sys_thread_t:0x84d2520, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40e86378, sys_thread_t:0x84d0f90, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ec8a70, sys_thread_t:0x84cfa00, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ebe3b0, sys_thread_t:0x84ce470, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40e8a4e0, sys_thread_t:0x84ccee0, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ebd860, sys_thread_t:0x84cb950, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ec6180, sys_thread_t:0x84ca3c0, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40e8fb28, sys_thread_t:0x84c8e30, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40eb8480, sys_thread_t:0x849f1f0, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ec2400, sys_thread_t:0x849ec18, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ea8258, sys_thread_t:0x83381d8, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ebbb90, sys_thread_t:0x84a9b58, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ec34f8, sys_thread_t:0x84a8508, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"StandardManager" (TID:0x40ec0528, sys_thread_t:0x83db810, state:CW)
prio=5
at java.lang.Thread.sleep(Native Method)
at
org.apache.tomcat.session.StandardManager.threadSleep(StandardManager.java:4
18)
at
org.apache.tomcat.session.StandardManager.run(StandardManager.java:475)
at java.lang.Thread.run(Thread.java:475)
"Thread-0" (TID:0x40eb67c0, sys_thread_t:0x834c3c8, state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at org.apache.tomcat.util.Queue.pull(Queue.java:89)
at org.apache.tomcat.logging.LogDaemon$1.run(TomcatLogger.java:199)
at org.apache.tomcat.logging.LogDaemon.run(TomcatLogger.java:214)
"Finalizer" (TID:0x40e96320, sys_thread_t:0x8107068, state:CW) prio=8
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170)
"Reference Handler" (TID:0x40e963b0, sys_thread_t:0x8102318, state:CW)
prio=10
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:110)
"Signal dispatcher" (TID:0x40e963e0, sys_thread_t:0x8100460, state:CW)
prio=5
"Thread-2" (TID:0x40ebbbd0, sys_thread_t:0x804c4d8, state:CW) prio=5
Monitor Cache Dump:
sun.tools.javac.Main@40E6B138/41288A38: owner "Thread-129" (0x859af18) 1
entry
java.lang.ref.Reference$Lock@40E963C0/40ECB848: owner "Thread-129"
(0x859af18) 1 entry
Waiting to be notified:
"Reference Handler" (0x8102318)
java.lang.ref.ReferenceQueue$Lock@40E96338/40ECBD18: <unowned>
Waiting to be notified:
"Finalizer" (0x8107068)
java.net.PlainSocketImpl@40EBD760/40FFA760: owner "Thread-1" (0x84df8d8)
1 entry
org.apache.tomcat.util.Queue@40EB6770/40F334C8: <unowned>
Waiting to be notified:
"Thread-0" (0x834c3c8)
Registered Monitor Dump:
utf8 hash table: <unowned>
JNI pinning lock: <unowned>
JNI global reference lock: owner "Thread-129" (0x859af18) 1 entry
BinClass lock: owner "Thread-129" (0x859af18) 1 entry
Class linking lock: owner "Thread-129" (0x859af18) 1 entry
System class loader lock: <unowned>
Code rewrite lock: <unowned>
Heap lock: owner "Thread-129" (0x859af18) 1 entry
Monitor cache lock: owner "Thread-129" (0x859af18) 2 entries
Dynamic loading lock: <unowned>
Monitor IO lock: <unowned>
User signal monitor: <unowned>
Waiting to be notified:
"Signal dispatcher" (0x8100460)
Child death monitor: <unowned>
I/O monitor: <unowned>
Alarm monitor: <unowned>
Waiting to be notified:
<unknown thread> (0x8056938)
Thread queue lock: owner "Thread-129" (0x859af18) 2 entries
Waiting to be notified:
"Thread-2" (0x804c4d8)
Monitor registry: owner "Thread-129" (0x859af18) 1 entry
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