add test case for removing and re-adding datasource with same name ------------------------------------------------------------------ Key: AS7-1178 URL: https://issues.jboss.org/browse/AS7-1178 Project: Application Server 7 Issue Type: Sub-task Reporter: Jeff Zhang Assignee: Jeff Zhang Fix For: 7.1.0.CR1 -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira