If it is the same error as in the oracle case you can try the same config and tuning.
Side note: Very summarized it is issues with drivers not supporting well container usages (wrapping or hash structure usages). Le 14 févr. 2017 22:50, "David Stiles" <[email protected]> a écrit : > I have now tested with every combination of DB2 drivers 10.5 fp 3/4/5/8 and > 11.1 fp 1 on both 10.5 and 11.1, all with the same failure results. > > Finding any information about the error is certainly challenging. Finding > others also looking for information was easier. But I did find the > explanation "An error occurred that does not fit in another category." > stated here > https://www.ibm.com/support/knowledgecenter/SSEPEK_10.0.0/ > java/src/tpc/imjcc_rjvjcsqc.htm, > which gives instruction to call SQLException.getMessage for more > information, and which simply returns "Unable to enlist connection in > transaction: enlistResource returns 'false'.". > > I also discovered the following two problem reports, one with TomEE and one > with JBoss that look to be the same sort of problem, but with Oracle... > > http://tomee-openejb.979440.n4.nabble.com/Oracle-XA-with- > different-credentials-fails-td4680456.html > https://issues.jboss.org/browse/JBAS-7086 > > And I'll say again that I did see the same Oracle exception with the > embedded TomEE case. And while I don't completely follow the discussion > with > either of these other reported problems, both appear to be suggesting there > are issues with the containers (the JBoss one actually looks to be resolved > with a JBoss change), or at least that the problem can be resolved in the > container. I find it especially interesting that in the JBoss case, it's > stated that there was no problem seen with DB2 (and again we see no problem > with DB2 running with WebLogic). > > > > -- > View this message in context: http://tomee-openejb.979440. > n4.nabble.com/Problem-with-accessing-multiple-DB2-datasources-within-one- > transaction-using-TomEE-tp4681087p4681094.html > Sent from the TomEE Users mailing list archive at Nabble.com. >
