thanks, it was the problem. after i added the resources.xml in project, it works fine now.
BTW the error message did say that i should added the missing resource in my config. i thought, tomee works fine with coupon-ds.xml from "wildfly swarm", very strange :-) thx again and best regards, Shan -- View this message in context: http://tomee-openejb.979440.n4.nabble.com/TomEE-7-0-1-Does-openejb-core-hibernate-have-the-same-usage-as-openejb-core-eclipselink-in-tomee-emb-tp4680402p4680650.html Sent from the TomEE Users mailing list archive at Nabble.com.
