Problem with org.jboss.cache.TreeCache using Hibernate

[rchristy63]

We had a problem with TreeCache using Hibernate where the get on the HashMap seem to hang and never return. This caused several other threads to hang waiting for get to complete, which it never does. We are using JBoss 3.2.3RC 1 and using the TreeCache JBoss jar that is distributed with Hibernate 2.1.2 (I couldn't seem to find this class in the 3.2.3RC1 distribution).

If anyone can provide any insight into why this would be happening it would be appreciated.

Thanks in advance,

Rich C.

"RMI TCP Connection(16198)-10.0.82.49" daemon prio=1 tid=0xa359b030
nid=0x7369 runnable [9c97f000..9c9808c8]
at java.util.HashMap.get(HashMap.java:325)
at
org.jboss.cache.TreeCache.getGlobalTransactionFromThread(TreeCache.java:2402)
at org.jboss.cache.TreeCache.releaseLocks(TreeCache.java:2424)
at org.jboss.cache.TreeCache.get(TreeCache.java:850)
at net.sf.hibernate.cache.TreeCache.get(TreeCache.java:58)
at net.sf.hibernate.cache.ReadOnlyCache.get(ReadOnlyCache.java:26)

[ben.wang]

Hi,

Can you try out the latest jboss cache 1.0 release? It has couple bug fixes that may solve your problem.

You can just download the standalone version and replace the jar files under Hibernate.

Thanks,

-Ben

[rchristy63]

Yea I can, could you point me to a link to where that version is?

Thanks,

Rich

[starksm64]

Its on SourceForge:
http://sourceforge.net/project/showfiles.php?group_id=22866&package_id=102339&release_id=225433

[rchristy63]

We are currently using JBoss 3.2.3RC1, not 3.2.4. Will JBoss it work with that release or do we need to upgrade to 3.2.4?

Thanks,

Rich

[ben.wang]

You do not need to upgrade to 3.2.4.

Thanks,

-Ben