ok reproduced. I have commented this module in the ci-aggregator until it's fixed.
The it called gwt-test-fail leak the a process. - Olivier 2010/11/29 Jason Dillon <ja...@planet57.com>: > Does not appear to have helped, this still gets left behind after a build: > <snip> > cont...@slave-ubuntu-2:~$ ps -ef | grep gwt > hudson 20413 1 3 16:55 ? 00:00:25 > /opt/grid/slave/tools/java-6x/jre/bin/java -Xmx512m -classpath > /opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/src/main/java:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/src/main/resources:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/target/gwt-test-fail-0.0.1-SNAPSHOT/WEB-INF/classes:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/src/test/java:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/src/test/resources:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/target/test-classes:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/local > repository/com/google/gwt/gwt-user/2.1.0/gwt-user-2.1.0.jar:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/local > repository/com/google/gwt/gwt-servlet/2.1.0/gwt-servlet-2.1.0.jar:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/local > repository/junit/junit/4.8.1/junit-4.8.1.jar:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/local > repository/org/codehaus/mojo/gwt-maven-plugin/2.1.1-SNAPSHOT/gwt-maven-plugin-2.1.1-SNAPSHOT.jar:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/local > repository/org/apache/maven/surefire/surefire-api/2.4.3/surefire-api-2.4.3.jar:/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/local > repository/com/google/gwt/gwt-dev/2.1.0/gwt-dev-2.1.0.jar -Dgwt.args=-out > target/www-test -runStyle Manual:1 > -Dsurefire.reports=/opt/grid/slave/workspace/mojo/jdk/java-6x/label/ubuntu/mojo-trunk/gwt-maven-plugin/target/it-tests/gwt-test-fail/target/surefire-reports > org.codehaus.mojo.gwt.test.MavenTestRunner > fr.salvadordiaz.gwt.client.GwtFailTestSuite > </snip> > jstack was unable to connect to it normally, here is the -F dump (not sure > it will help much): > <snip> > r...@slave-ubuntu-2:~# /opt/grid/slave/tools/java-6x/bin/jstack -F 20413 > Attaching to process ID 20413, please wait... > Debugger attached successfully. > Server compiler detected. > JVM version is 16.2-b04 > Deadlock Detection: > No deadlocks found. > Thread 20432: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20431: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20429: (state = IN_NATIVE) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20428: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20427: (state = IN_NATIVE) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20426: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20420: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20419: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20418: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > > Thread 20414: (state = BLOCKED) > Error occurred during stack walking: > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet(LinuxDebuggerLocal.java:466) > at > sun.jvm.hotspot.debugger.linux.LinuxThread.getContext(LinuxThread.java:65) > at > sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess.getCurrentFrameGuess(LinuxAMD64JavaThreadPDAccess.java:92) > at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread.java:256) > at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:218) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76) > at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > 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 sun.tools.jstack.JStack.runJStackTool(JStack.java:118) > at sun.tools.jstack.JStack.main(JStack.java:84) > Caused by: sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs > failed for a lwp > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.getThreadIntegerRegisterSet0(Native > Method) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$800(LinuxDebuggerLocal.java:51) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1GetThreadIntegerRegisterSetTask.doit(LinuxDebuggerLocal.java:460) > at > sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127) > </snip> > --jason > > On Nov 28, 2010, at 2:36 AM, Olivier Lamy wrote: > > Fixed ! > > -- > Olivier > > Le 28 nov. 2010 09:11, "Olivier Lamy" <ol...@apache.org> a écrit : > > Hello, > > I should say ooouuups my bad. > I have added a profile called grid to test a recent change in invoker > plugin (parrallel it execution). > I didn't know the build in hudson use it. > The goal was to test this invoker plugin feature on a machine in my > company. So I will remove this. > > Sorry for the issue ! > > -- Olivier > > 2010/11/28 Jason Dillon <ja...@planet57.com>: > >> The mojo project ( https://grid.sonatype.org/ci/job/mojo/ ) has recently >> started causing resourc... > > -- > Olivier Lamy > http://twitter.com/olamy > http://www.linkedin.com/in/olamy > > > -- Olivier Lamy http://twitter.com/olamy http://www.linkedin.com/in/olamy --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email
