Running jdk1.7.0_06. I've not seen it before either, and have not been able to reproduce. None of my local changes touch the areas being exercised, so I don't think it was down to them. Curious.
-- Rob On 18 March 2013 18:09, Oleksandr Rudyy <[email protected]> wrote: > Hi Rob, > > I have not seen this issue. > Also, I tried to reproduce the issue by running the BasicAuthRestTest > in a cycle but could not reproduce it during 1 hour of running. I > continue running the test. > > Could you please clarify what is the version of JVM you are using? > > Alex > > On 18 March 2013 12:19, Rob Godfrey <[email protected]> wrote: >> Anyone seen this deadlock (running >> org.apache.qpid.systest.rest.BasicAuthRestTest) before? >> >> It's in a checkout where I've been making changes, but none that I >> think would affect this code: >> >> [junit] Found one Java-level deadlock: >> [junit] ============================= >> [junit] "qtp1606963758-5404": >> [junit] waiting to lock monitor 0x00007f6cf00517d8 (object >> 0x00000000f847cf10, a sun.security.ssl.SSLSocketImpl), >> [junit] which is held by "Broker-Configuration-Thread" >> [junit] "Broker-Configuration-Thread": >> [junit] waiting for ownable synchronizer 0x00000000f847d0c0, (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync), >> [junit] which is held by "qtp1606963758-5404" >> [junit] >> [junit] Java stack information for the threads listed above: >> [junit] =================================================== >> [junit] "qtp1606963758-5404": >> [junit] at >> sun.security.ssl.SSLSocketImpl.getConnectionState(SSLSocketImpl.java:649) >> [junit] - waiting to lock <0x00000000f847cf10> (a >> sun.security.ssl.SSLSocketImpl) >> [junit] at >> sun.security.ssl.SSLSocketImpl.isClosed(SSLSocketImpl.java:1462) >> [junit] at java.net.Socket.getTcpNoDelay(Socket.java:953) >> [junit] at >> sun.security.ssl.BaseSSLSocketImpl.getTcpNoDelay(BaseSSLSocketImpl.java:345) >> [junit] at >> sun.security.ssl.SSLSocketImpl.writeRecordInternal(SSLSocketImpl.java:819) >> [junit] at >> sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:801) >> [junit] at >> sun.security.ssl.AppOutputStream.write(AppOutputStream.java:122) >> [junit] - locked <0x00000000f848aca0> (a >> sun.security.ssl.AppOutputStream) >> [junit] at >> org.eclipse.jetty.io.ByteArrayBuffer.writeTo(ByteArrayBuffer.java:354) >> [junit] at >> org.eclipse.jetty.io.bio.StreamEndPoint.flush(StreamEndPoint.java:159) >> [junit] at >> org.eclipse.jetty.io.bio.StreamEndPoint.flush(StreamEndPoint.java:189) >> [junit] at >> org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:876) >> [junit] at >> org.eclipse.jetty.http.HttpGenerator.complete(HttpGenerator.java:836) >> [junit] at >> org.eclipse.jetty.server.AbstractHttpConnection.commitResponse(AbstractHttpConnection.java:576) >> [junit] at >> org.eclipse.jetty.server.AbstractHttpConnection$Output.close(AbstractHttpConnection.java:999) >> [junit] at >> org.eclipse.jetty.server.HttpWriter.close(HttpWriter.java:80) >> [junit] at >> org.eclipse.jetty.server.AbstractHttpConnection$1.close(AbstractHttpConnection.java:372) >> [junit] - locked <0x00000000f8838678> (a >> org.eclipse.jetty.server.AbstractHttpConnection$OutputWriter) >> [junit] at java.io.BufferedWriter.close(BufferedWriter.java:266) >> [junit] - locked <0x00000000f88386a8> (a >> org.eclipse.jetty.server.AbstractHttpConnection$1) >> [junit] at >> org.codehaus.jackson.impl.WriterBasedGenerator.close(WriterBasedGenerator.java:944) >> [junit] at >> org.codehaus.jackson.map.ObjectMapper._configAndWriteValue(ObjectMapper.java:2568) >> [junit] at >> org.codehaus.jackson.map.ObjectMapper.writeValue(ObjectMapper.java:2072) >> [junit] at >> org.apache.qpid.server.management.plugin.servlet.rest.RestServlet.doGetWithSubjectAndActor(RestServlet.java:310) >> ... >> [junit] "Broker-Configuration-Thread": >> [junit] at sun.misc.Unsafe.park(Native Method) >> [junit] - parking to wait for <0x00000000f847d0c0> (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync) >> [junit] at >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) >> [junit] at >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834) >> [junit] at >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:867) >> [junit] at >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1197) >> [junit] at >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:214) >> [junit] at >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:290) >> [junit] at >> sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:799) >> [junit] at >> sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:672) >> [junit] at >> sun.security.ssl.SSLSocketImpl.sendAlert(SSLSocketImpl.java:2023) >> [junit] at >> sun.security.ssl.SSLSocketImpl.warning(SSLSocketImpl.java:1850) >> [junit] at >> sun.security.ssl.SSLSocketImpl.closeInternal(SSLSocketImpl.java:1618) >> [junit] - locked <0x00000000f847cf10> (a >> sun.security.ssl.SSLSocketImpl) >> [junit] at >> sun.security.ssl.SSLSocketImpl.close(SSLSocketImpl.java:1554) >> [junit] at >> org.eclipse.jetty.io.bio.SocketEndPoint.close(SocketEndPoint.java:156) >> [junit] at >> org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.close(SocketConnector.java:233) >> [junit] at >> org.eclipse.jetty.server.ssl.SslSocketConnector$SslConnectorEndPoint.close(SslSocketConnector.java:613) >> [junit] at >> org.eclipse.jetty.server.bio.SocketConnector.doStop(SocketConnector.java:167) >> [junit] at >> org.eclipse.jetty.server.ssl.SslSocketConnector.doStop(SslSocketConnector.java:371) >> [junit] at >> org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:84) >> [junit] - locked <0x00000000f83bebd8> (a java.lang.Object) >> [junit] at org.eclipse.jetty.server.Server.doStop(Server.java:318) >> [junit] at >> org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:84) >> [junit] - locked <0x00000000f83be2a8> (a java.lang.Object) >> [junit] at >> org.apache.qpid.server.management.plugin.HttpManagement.stop(HttpManagement.java:187) >> [junit] at >> org.apache.qpid.server.management.plugin.HttpManagement.setState(HttpManagement.java:156) >> [junit] at >> org.apache.qpid.server.model.adapter.AbstractAdapter.setDesiredState(AbstractAdapter.java:88) >> [junit] at >> org.apache.qpid.server.model.adapter.BrokerAdapter.changeState(BrokerAdapter.java:776) >> [junit] - locked <0x00000000f7c34408> (a java.util.HashMap) >> [junit] at >> org.apache.qpid.server.model.adapter.BrokerAdapter.setState(BrokerAdapter.java:749) >> [junit] at >> org.apache.qpid.server.model.adapter.AbstractAdapter.setDesiredState(AbstractAdapter.java:88) >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
