Re: OpenJMS deadlock
Tim Anderson <[email protected]> Mon, 05 May 2008 23:10:52 +1000
| Newsgroups | gmane.comp.java.openjms.user |
|---|---|
| Message-ID | <[email protected]> |
--===============0250684670== Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> Try running the beta-2 snapshot from:<br> <a class="moz-txt-link-freetext" href="http://openjms.sourceforge.net/openjms-0.7.7-beta-2-SNAPSHOT.zip">http://openjms.sourceforge.net/openjms-0.7.7-beta-2-SNAPSHOT.zip</a><br> <br> -Tim<br> <br> NBW wrote: <blockquote cite="mid:e08a51580805020702r53f6d2f5yf24adfdd3ff499d1-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org" type="cite">I am seeing the following deadlock occur infrequently in OpenJMS. This is v0.7.7b1 running under Java 1.6.0_04 server VM on a Windows Server 2003 box. Here's the thread dump:<br> <br> <font style="font-family: arial,sans-serif;" size="1">[2008-04-30 16:57:43] [info] prio=6 tid=0x58c03400 <br> [2008-04-30 16:57:43] [info] nid=0x9b0 <br> [2008-04-30 16:57:43] [info] in Object.wait() <br> [2008-04-30 16:57:43] [info] [0x5a4df000..0x5a4dfa98]<br> [2008-04-30 16:57:43] [info] java.lang.Thread.State: WAITING (on object monitor)<br> [2008-04-30 16:57:43] [info] at java.lang.Object.wait(Native Method)<br> [2008-04-30 16:57:43] [info] - waiting on <0x07f0b2c8> <br> [2008-04-30 16:57:43] [info] (a java.lang.Object)<br> [2008-04-30 16:57:43] [info] at java.lang.Object.wait(Object.java:485)<br> [2008-04-30 16:57:43] [info] at org.exolab.jms.net.multiplexer.MultiplexOutputStream.waitForSpace(MultiplexOutputStream.java:326)<br> [2008-04-30 16:57:43] [info] - locked <0x07f0b2c8> <br> [2008-04-30 16:57:43] [info] (a java.lang.Object)<br> [2008-04-30 16:57:43] [info] at org.exolab.jms.net.multiplexer.MultiplexOutputStream.flush(MultiplexOutputStream.java:165)<br> [2008-04-30 16:57:43] [info] at java.io.ObjectOutputStream$BlockDataOutputStream.flush(ObjectOutputStream.java:1784)<br> [2008-04-30 16:57:43] [info] at java.io.ObjectOutputStream.flush(ObjectOutputStream.java:691)<br> [2008-04-30 16:57:43] [info] at java.io.ObjectOutputStream.close(ObjectOutputStream.java:712)<br> [2008-04-30 16:57:43] [info] at org.exolab.jms.net.multiplexer.Channel.invoke(Channel.java:147)<br> [2008-04-30 16:57:43] [info] at org.exolab.jms.net.multiplexer.MultiplexedManagedConnection.invoke(MultiplexedManagedConnection.java:352)<br> [2008-04-30 16:57:43] [info] at org.exolab.jms.net.multiplexer.MultiplexedConnection.invoke(MultiplexedConnection.java:86)<br> [2008-04-30 16:57:43] [info] at org.exolab.jms.net.connector.ManagedConnectionHandle$ConnectionHandle.invoke(ManagedConnectionHandle.java:322)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.net.orb.UnicastDelegate.invoke(UnicastDelegate.java:153)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.net.proxy.Proxy.invoke(Proxy.java:102)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.server.net.RemoteServerSession__Proxy.start(RemoteServerSession__Proxy.java:463)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.client.net.JmsSessionStubImpl.start(JmsSessionStubImpl.java:289)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.client.JmsSession.start(JmsSession.java:924)<br> [2008-04-30 16:57:44] [info] - locked <0x08e88890> <br> [2008-04-30 16:57:44] [info] (a java.lang.Object)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.client.JmsSession.<init>(JmsSession.java:217)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.client.JmsQueueSession.<init>(JmsQueueSession.java:80)<br> [2008-04-30 16:57:44] [info] at org.exolab.jms.client.JmsQueueConnection.createQueueSession(JmsQueueConnection.java:106)</font><br> <br> <br> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. <a class="moz-txt-link-freetext" href="http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone">http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone</a></pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ openjms-user mailing list <a class="moz-txt-link-abbreviated" href="mailto:[email protected]">[email protected]</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/openjms-user">https://lists.sourceforge.net/lists/listinfo/openjms-user</a> </pre> </blockquote> <br> </body> </html> --===============0250684670== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone --===============0250684670== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ openjms-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openjms-user --===============0250684670==--