I also realise my config file didn't come out very well in the forum posting, here it is: <?xml version="1.0" encoding="UTF-8"?> | | <jbosscache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:jboss:jbosscache-core:config:3.0"> | | <!-- | isolationLevel : SERIALIZABLE - (not supported in mvcc) REPEATABLE_READ (default) | READ_COMMITTED READ_UNCOMMITTED (not supported in mvcc) NONE lockAcquisitionTimeout: max | number of milliseconds to wait for a lock acquisition nodeLockingScheme : mvcc (default) | optimistic pessimistic | --> | <locking isolationLevel="READ_COMMITTED" lockAcquisitionTimeout="2000" | nodeLockingScheme="mvcc" /> | | <!-- Configure the TransactionManager --> | <transaction transactionManagerLookupClass="org.jboss.cache.transaction.GenericTransactionManagerLookup" /> | | <jmxStatistics | enabled="false"/> | | </jbosscache> View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4208507#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...