Exception thrown sorting profile data

[forumer]

Did you find a solution for this?

Its now three years later and I am seeing it on Windows XP, JBoss-4.0.4.CR2. I'd appreciate any tips.

Thanks

[clebert.suconic]

I only have seen this in times when the files are still opened.

You would need to stop data capturing before processing data.

If this was not the case for you, can you describe how to replicate the issue please?

[forumer]

Start the web application
Click on MBean=Native-Profiler
Invoke
Exercise application
Stop
Go to JBoss-Profiler page
Select the process Id
Keep all boxes checked
Submit
List of Processed XXXX registers displayed
Then there is a line: 20:37:42,765 INFO [STDOUT] sort -
Then a long pause - and then:

20:40:14,171 INFO [STDOUT] ok
20:40:16,421 ERROR [STDERR] java.lang.NullPointerException
20:40:16,421 ERROR [STDERR] at org.jboss.profiler.engine.LogFileEngine.processGC(LogFileEngine.java:840)
20:40:16,421 ERROR [STDERR] at org.jboss.profiler.engine.LogFileEngine.processGCS(LogFileEngine.java:823)
20:40:16,421 ERROR [STDERR] at org.jboss.profiler.engine.LogFileEngine.doProcess(LogFileEngine.java:144)
20:40:16,421 ERROR [STDERR] at org.jboss.profiler.engine.LogFileEngine.doProcess(LogFileEngine.java:79)
20:40:16,421 ERROR [STDERR] at org.jboss.profiler.web.servlets.ServletProcess.doGet(ServletProcess.java:155)
20:40:16,421 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
20:40:16,421 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterCha
in.java:252)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
173)
20:40:16,421 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterCha
in.java:202)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
173)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
20:40:16,421 ERROR [STDERR] at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:5
4)
20:40:16,421 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValv
e.java:174)
20:40:16,421 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
20:40:16,421 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
20:40:16,437 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
20:40:16,437 ERROR [STDERR] at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:664)
20:40:16,437 ERROR [STDERR] at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
20:40:16,437 ERROR [STDERR] at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:1
12)
20:40:16,437 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)

Please let me know if I can provide any more data.

Thanks!