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Why are stack traces truncated???

852066Mar 31 2011 — edited Apr 4 2011

With recent java versions stack traces are truncated even if you force a full JVM thread dump from the console (I am sure you've seen exceptions that say at the bottom "...25 more"... Why is this and what one do to get complete stack traces? Example from a console thread dump:

"main" prio=6 tid=0x003c7800 nid=0x1a99c runnable [0x009ef000]
java.lang.Thread.State: RUNNABLE
at java.lang.ProcessImpl.waitFor(Native Method)
at org.apache.tools.ant.taskdefs.Execute.waitFor(Execute.java:586)
at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:516)
at org.apache.tools.ant.taskdefs.Java.fork(Java.java:791)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:214)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135)
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
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:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
----->>> WHERE THE REST OF THE STUFF BELOW THIS???

Who had that fine idea to do this?

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Locked on May 2 2011

Added on Mar 31 2011

#java-virtual-machine-jvm

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