File: jboss-4.0.1sp1-src/connector/src/main/org/jboss/resource/connectionmanager/TxConnectionManager.java
Version $Revision: 1.25.2.1.2.1 $
Bundle: jboss-4.0.4RC1
Description:

When a JBossLocalXAException is thrown, the errorCode should be set as this is relevant to the base XAException. JBossLocalXAException probably needs a new creation method that takes a (String, int, Throwable)

There are a bunch of instances where errorCode info whould help but one in particular should be fixed. line:702.
The commit failure can be captured as an XA errorCode.

here is an example stack trace with the resulting UNKNOWN message from the default errorCode value 0.

2006-02-14 12:06:44,880 WARN [org.jboss.tm.TransactionImpl] XAException: tx=TransactionImpl:XidImpl[FormatId=257,GlobalId=jupiter/16, BranchQual=, localId=16] errorCode=XA_UNKNOWN(0)
org.jboss.resource.connectionmanager.JBossLocalXAException: could not commit local tx; - nested throwable: (javax.resource.spi.LocalTransactionException: commit failed)
at org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource.commit(TxConnectionManager.java:702)
at org.jboss.tm.TransactionImpl$Resource.commit(TransactionImpl.java:2141)
at org.jboss.tm.TransactionImpl.prepareResources(TransactionImpl.java:1612)
at org.jboss.tm.TransactionImpl.prepare(TransactionImpl.java:855)
at org.jboss.tm.TxManager.prepare(TxManager.java:603)
at com.iona.jca.artix.XATerminatorWrapper.prepare(XATerminatorWrapper.java:54)
at com.iona.jbus.runtime.transaction.XAResourceWrapper.xaPrepare(XAResourceWrapper.java:56)
Caused by: javax.resource.spi.LocalTransactionException: commit failed
at com.iona.jca.artix.LocalTransactionImpl.commit(LocalTransactionImpl.java:98)
at org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource.commit(TxConnectionManager.java:695)
... 6 more