Hello list!
I have one little trouble
I have two equal webapps under different virtual hosts. These webapps
work fine. Sometimes I need obtain thread dump, and I make
kill -3 <PID_OF_TOMCAT>
for this.
Here is fragment of dump.
Is there the way to recognize, which of webapps running?
Thank you in advance
Best regards,
Corobitsyn Roman
PS: I don't know what users typed in their browsers
Full thread dump Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode):
.............
"TP-Processor3" daemon prio=1 tid=0x094558f0 nid=0x1b62 runnable
[0x4e71d000..0x4e71eec0]
at org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:327)
at org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:341)
at
org.apache.jasper.runtime.JspWriterImpl.newLine(JspWriterImpl.java:357)
at
org.apache.jasper.runtime.JspWriterImpl.println(JspWriterImpl.java:496)
at
org.apache.jasper.runtime.JspWriterImpl.println(JspWriterImpl.java:576)
at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:44)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:204)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationValve.java:247)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
....................
"VM Thread" prio=1 tid=0x080ed718 nid=0x1b51 runnable
"Concurrent Mark-Sweep GC Thread#0" prio=1 tid=0x08076a70 nid=0x1b50 runnable
"VM Periodic Task Thread" prio=1 tid=0x08103020 nid=0x1b5a waiting on condition
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