[JBoss-dev] jboss-head minimal server fails to shutdown

We are seeing failures in the jboss-head testsuite where the minimal server fails to shutdown. This is not happening on the build server, but we are seeing the problem in both Windows and Linux outside of the QA lab. There are two potential manifestations of the problem. One is a debug message from the NamingService about a broken pipe. The other is an infinite loop in the unifiedclassloader upon shutdown. We are not sure if there is a relation between these two stack traces, or if the first stack trace is even an error. Is anyone else seeing this? 2006-07-12 18:06:33,840 DEBUG [org.jboss.naming.NamingService] Error writing response to /127.0.0.1 java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) ... at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:294) at org.jnp.server.Main$BootstrapRequestHandler.run(Main.java:476) at org.jboss.util.threadpool.RunnableTaskWrapper.run(Unknown Source) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecuto r.java:743) at java.lang.Thread.run(Thread.java:595) Stack overflow (certainly seems to be the cause): 2006-07-12 18:06:42,915 DEBUG [org.jboss.deployment.MainDeployer] Undeployed file:/home/nrla/jboss-head/build/output/jboss-5.0.0.Beta/server/minimal/ deploy/shutdown.sar 2006-07-12 18:06:42,941 ERROR [STDERR] Exception in thread "ExitOnShutdown" 2006-07-12 18:06:42,941 ERROR [STDERR] java.lang.StackOverflowError 2006-07-12 18:06:42,954 ERROR [STDERR] at org.apache.log4j.Category.isEnabledFor(Category.java:759) 2006-07-12 18:06:42,954 ERROR [STDERR] at org.jboss.logging.Log4jLoggerPlugin.isTraceEnabled(Unknown Source) 2006-07-12 18:06:42,954 ERROR [STDERR] at org.jboss.logging.Logger.isTraceEnabled(Unknown Source) 2006-07-12 18:06:42,954 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoad er.java:386) 2006-07-12 18:06:42,954 ERROR [STDERR] at org.jboss.mx.loading.UnifiedClassLoader.loadClassImpl(UnifiedClassLoader .java:228) 2006-07-12 18:06:42,954 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoad er.java:406) 2006-07-12 18:06:42,955 ERROR [STDERR] at org.jboss.mx.loading.UnifiedClassLoader.loadClassImpl(UnifiedClassLoader .java:228) 2006-07-12 18:06:42,955 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoad er.java:406) 2006-07-12 18:06:42,956 ERROR [STDERR] at org.jboss.mx.loading.UnifiedClassLoader.loadClassImpl(UnifiedClassLoader .java:228) 2006-07-12 18:06:42,956 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoad er.java:406) 2006-07-12 18:06:42,956 ERROR [STDERR] at org.jboss.mx.loading.UnifiedClassLoader.loadClassImpl(UnifiedClassLoader .java:228) 2006-07-12 18:06:42,956 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoad er.java:406) 2006-07-12 18:06:42,956 ERROR [STDERR] at org.jboss.mx.loading.UnifiedClassLoader.loadClassImpl(UnifiedClassLoader .java:228) -----Original Message----- From: Richard Achmatowicz Sent: Wednesday, July 12, 2006 12:34 PM To: Rajesh Rajasekaran; Ryan Campbell; 'Jaroslaw Kijanowski'; Prabhat Jha Cc: QA Internal; Anil Saldhana Subject: RE: testsuites Hi All I just downloaded the new version of jboss-head and tried to run the testsuite, and got the same problem. The changes which Anil made are visible in the output: [snip] BUILD FAILED /home/nrla/jboss-head/testsuite/build.xml:780: The following error occurred while executing this line: /home/nrla/jboss-head/testsuite/build.xml:816: Error starting server "all": Server failed to start; see logs. Total time: 3 minutes 34 seconds Found server "minimal" still running; stopping it. Shutting down server: minimal Shutting down server: /opt/jdk1.5.0_06/bin/java -cp /home/nrla/jboss-head/build/output/jboss-5.0.0.Beta/bin/shutdown.jar:/ho me/nrla/jboss-head/build/output/jboss-5.0.0.Beta/client/jbossall-client. jar:/home/nrla/jboss-head/build/output/jboss-5.0.0.Beta/client/jboss-com mon.jar org.jboss.Shutdown --server jnp://localhost:1099 --shutdown shutdownTimeout will be=45 Failed to shutdown server "minimal" before timeout. Destroying the process. This agains is on my Dell Laptop, with Fedora Core 4. Logs are attached. Richard