Hi Marcel, Thanks a lot for this very quick fix.
Xavier. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:owner- > [EMAIL PROTECTED] On Behalf Of Marcel Ruff > Sent: mercredi 26 septembre 2007 13:03 > To: xmlblaster@server.xmlBlaster.org > Subject: Re: [xmlblaster] dead lock > > Hi Xavier, > > the dead lock is now fixed, the code is available with svn. > > thanks for reporting, > Marcel > > > Xavier Roques wrote: > > Hi, > > > > I'm using Xmlblaster 1.6. > > > > I restarted, some connected clients and unfortunately one of my client > > never connects back :( > > > > Even if I restart several times this client, it never successes to > > connect. > > > > That's why I dumped the threads' stack on the server side and I found > > the following dead lock (see below) > > > > Is there a way to avoid it ? > > > > Thanks, > > > > Xavier. > > > > > > "XmlBlaster.ssl_socket.SSL.tcpListener-alouettebench17-agent": > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchManager.getConnectionStatusListener > > s(DispatchManager.java:206) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - waiting to lock > > <0xdb74d9c0> (a org.xmlBlaster.util.dispatch.DispatchManager) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchManager.toAlive(DispatchManager.jav > > a:293) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - locked <0xdb7a0930> (a > > java.lang.Object) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnectionsHandler.updateState(Disp > > atchConnectionsHandler.java:332) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - locked <0xdb7a0f28> (a > > java.util.ArrayList) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnectionsHandler.toAlive(Dispatch > > ConnectionsHandler.java:302) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnection.handleTransition(Dispatc > > hConnection.java:575) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - locked <0xdb7b2838> (a > > org.xmlBlaster.engine.dispatch.CbDispatchConnection) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnection.initialize(DispatchConne > > ction.java:132) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnectionsHandler.initialize(Dispa > > tchConnectionsHandler.java:179) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - locked <0xdb7a0f28> (a > > java.util.ArrayList) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchManager.updateProperty(DispatchMana > > ger.java:160) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.authentication.SessionInfo.updateConnectQos(SessionInfo.j > > ava:513) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.authentication.Authenticate.connect(Authenticate.java:276 > > ) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.authentication.AuthenticateProtector.connect(Authenticate > > Protector.java:74) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.authentication.AuthenticateProtector.connect(Authenticate > > Protector.java:62) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.protocol.socket.HandleClient.handleMessage(HandleClient.j > > ava:266) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.protocol.socket.HandleClient$1.run(HandleClient.java:379) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker > > .runTask(ThreadPoolExecutor.java:665) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker > > .run(ThreadPoolExecutor.java:690) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > java.lang.Thread.run(Thread.java:619) > > INFO | jvm 1 | 2007/09/25 11:31:29 | "XmlBlaster.PingTimer": > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnectionsHandler.shutdown(Dispatc > > hConnectionsHandler.java:486) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - waiting to lock > > <0xdb7a0f28> (a java.util.ArrayList) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchManager.shutdown(DispatchManager.ja > > va:954) > > INFO | jvm 1 | 2007/09/25 11:31:29 | - locked <0xdb74d9c0> (a > > org.xmlBlaster.util.dispatch.DispatchManager) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchManager.givingUpDelivery(DispatchMa > > nager.java:364) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchManager.toDead(DispatchManager.java > > :356) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnectionsHandler.updateState(Disp > > atchConnectionsHandler.java:348) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnectionsHandler.toDead(DispatchC > > onnectionsHandler.java:315) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnection.handleTransition(Dispatc > > hConnection.java:632) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnection.ping(DispatchConnection. > > java:359) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.dispatch.DispatchConnection.timeout(DispatchConnecti > > on.java:423) > > INFO | jvm 1 | 2007/09/25 11:31:29 | at > > org.xmlBlaster.util.Timeout.run(Timeout.java:189) > > > > > > > > > > > -- > Marcel Ruff > http://www.xmlBlaster.org