Wolf-Dieter Fink [https://community.jboss.org/people/wdfink] commented on the document "XA datasources , if I add this <track-connection-by-tx>true</track-connection-by-tx> to standalone " To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48908#comment-12330 -------------------------------------------------- You should delete this document and use 'create discussion' instead. A document is the wrong place to ask something. BTW your DS configuration is wrong " IJ010061: Unexpected ele ment: track-connection-by-tx" --------------------------------------------------