Roger Lee [https://community.jboss.org/people/NOTiFY] created the discussion "Re: Not able to configure ha-local-tx-datasource on JBoss 6.1.0" To view the discussion, visit: https://community.jboss.org/message/735555#735555 -------------------------------------------------------------- Lomesh, I'm getting exactly the same error and have Googles till the cows come home. I've been using JBoss for years and never had any problems when configuring datasources for Oracle or MySQL. This problem has only arisen since I've had to connect to a MS SQL 2008 server. Did you solve it? Thanks. Roger -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/735555#735555] Start a new discussion in Datasource Configuration at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]