MAT path issue : "mat://details_result/Links/0"

[nikhildongre]

In One of the generated reports under leak suspects
"
The memory is accumulated in one instance of "java.lang.Object[]" loaded by "".

The stacktrace of this Thread is available. See stacktrace. "

And when we click on "see stracktrace" no action and on down left corner it shows "mat://details_result/Links/0"

[jasonk000]

Hi @nikhildongre , does this show up if you open the hprof in Eclipse MAT?

[nikhildongre]

Hi @jasonk000, I processed same hprof file in Eclipse MAT and it shows the result

[STUCK] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'
at java.util.GregorianCalendar.getJulianCalendarSystem()Lsun/util/calendar/BaseCalendar; (GregorianCalendar.java:2989)
at java.util.GregorianCalendar.computeFields(II)I (GregorianCalendar.java:2411)
at java.util.GregorianCalendar.computeFields()V (GregorianCalendar.java:2312)
at glog.util.LocalTimestamp.convert(Ljava/lang/String;)Lglog/util/LocalTimestamp; (LocalTimestamp.java:145)
at glog.webserver.appointment.AppointmentUpdateServlet.adjustAppointment(Ljavax/servlet/http/HttpServletRequest;)V (AppointmentUpdateServlet.java:113)
at glog.webserver.appointment.AppointmentUpdateServlet.getDocument(Ljavax/servlet/http/HttpServletRequest;)Lorg/w3c/dom/Document; (AppointmentUpdateServlet.java:214)
at glog.webserver.util.AbstractServletProducer.process(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V (AbstractServletProducer.java:80)
at glog.webserver.util.BaseServlet.serviceInternal(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V (BaseServlet.java:1017)
at glog.webserver.util.BaseServlet.doServicePost(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V (BaseServlet.java:917)
at glog.webserver.util.BaseServlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V (BaseServlet.java:905)
at javax.servlet.http.HttpServlet.service(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V (HttpServlet.java:790)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run()Ljava/lang/Throwable; (StubSecurityHelper.java:295)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run()Ljava/lang/Object; (StubSecurityHelper.java:260)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(Ljavax/servlet/ServletRequest;Ljavax/servlet/http/HttpServletRequest;Lweblogic/servlet/internal/ServletRequestImpl;Ljavax/servlet/ServletResponse;Ljavax/servlet/http/HttpServletResponse;Ljavax/servlet/Servlet;)Ljava/lang/Throwable; (StubSecurityHelper.java:137)
at weblogic.servlet.internal.ServletStubImpl.execute(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Lweblogic/servlet/internal/FilterChainImpl;)V (ServletStubImpl.java:353)
at weblogic.servlet.internal.TailFilter.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V (TailFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V (FilterChainImpl.java:78)
at glog.webserver.screenlayout.CsrfFilter.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V (CsrfFilter.java:79)
at weblogic.servlet.internal.FilterChainImpl.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V (FilterChainImpl.java:78)
at glog.webserver.session.ParameterValidation.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V (ParameterValidation.java:32)
at weblogic.servlet.internal.FilterChainImpl.doFilter(Ljavax/servlet/ServletRequest;Lja

[D-D-H]

@nikhildongre ,

Hmm... it's a known issue.
I'll find a way to fix it.

[nikhildongre]

any update?

[nikhildongre]

Did we get a chance to look into this?

[nikhildongre]

@jasonk000 @D-D-H did you guys get time to look into this?

Consistently we are facing this issue.