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SOA Suite 11gr1ps2:getting XAER_RMFAIL : Resource manager is unavailable

e.gherardiniDec 18 2010 — edited May 19 2011
Hi,
I have a SOA Suite 11g 11.1.1.3.0 environment with 1 AdminServer and 1 Managed Server on a quad core machine with 8gb ram.
OS is RHEL 5.5:
Linux devm 2.6.18-194.11.3.el5 #1 SMP Mon Aug 23 15:51:38 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
I use this memory configuration:
if [ "${SERVER_NAME}" = "" ] || [ "${SERVER_NAME}" = "SOA_Server1" ]; then
    DEFAULT_MEM_ARGS="-Xms2g -Xmx2g"
    PORT_MEM_ARGS="-Xms2g -Xmx2g"
elif [ "${SERVER_NAME}" = "" ] || [ "${SERVER_NAME}" = "AdminServer" ]; then
    DEFAULT_MEM_ARGS="-Xms768m -Xmx768m"
    PORT_MEM_ARGS="-Xms768m -Xmx768m"
else
    DEFAULT_MEM_ARGS="-Xms1g -Xmx1g"
    PORT_MEM_ARGS="-Xms1g -Xmx1g"
fi
I am continuosly getting this:
Caused by java.sql.SQLException: Unexpected exception while enlisting XAConnection java.sql.SQLException: XA error: XAResource.XAER_RMFAIL start() failed on resource 'dev_db_dev_domain': XAER_RMFAIL : Resource manager is unavailable
javax.transaction.xa.XAException: Internal error: XAResource 'dev_db_dev_domain' is unavailable
On a XAdatasource (soa_server1 logs) (it points an oracle 11g db, using oracle thin driver...The default when you create the DS in weblogic console).

So I incremented the datasource conn pool to 50, but it isn't helping.

I restarted the servers, but still isn't working.

The db has no problems, it only seems a problem of the SOA enviromnent-

Can someone help pls ?

Edited by: e.gherardini on 18-dic-2010 5.19
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Locked on Jun 16 2011
Added on Dec 18 2010
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