Hi , I deployed a app in tomcat, and monitored this with thread dump.
Now I get an exception as below. Who can tell me the possible reason.
Thanks in advance for your replies.
"TP-Processor275" daemon prio=5 tid=0x04889210 nid=0xdfa2 runnable
[cbdff000..cbe019c8]
at java.io.UnixFileSystem.canonicalize0(Native Method)
at java.io.UnixFileSystem.canonicalize(UnixFileSystem.java:154)
at java.io.File.getCanonicalPath(File.java:513)
at
org.apache.naming.resources.FileDirContext.file(FileDirContext.java:831)
at
org.apache.naming.resources.FileDirContext.getAttributes(FileDirContext.
java:432)
at
org.apache.naming.resources.BaseDirContext.getAttributes(BaseDirContext.
java:748)
at
org.apache.naming.resources.ProxyDirContext.revalidate(ProxyDirContext.j
ava:1448)
at
org.apache.naming.resources.ProxyDirContext.cacheLookup(ProxyDirContext.
java:1401)
at
org.apache.naming.resources.ProxyDirContext.lookup(ProxyDirContext.java:
279)
at
org.apache.catalina.core.ApplicationContext.getResource(ApplicationConte
xt.java:496)
at
org.apache.catalina.core.ApplicationContextFacade.getResource(Applicatio
nContextFacade.java:176)
at
org.apache.jasper.JspCompilationContext.getResource(JspCompilationContex
t.java:233)
at
org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:520)
at
org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:501)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja
va:509)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:295)
- locked <0xd9c907a8> (a
org.apache.jasper.servlet.JspServletWrapper)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:157)
at
com.telenav.common.web.CharacterEncodingFilter.doFilter(CharacterEncodin
gFilter.java:83)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
ntext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
20)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
textValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
ntext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
20)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
ntext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:117)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
ntext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
20)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
ntext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
20)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)
at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
675)
at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
at java.lang.Thread.run(Thread.java:534)
