Description of problem: Warnings at server startup: WARN [org.jboss.jca.core.connectionmanager.pool.strategy.PoolBySubject] [] (JCA PoolFiller) IJ000610: Unable to fill pool: javax.resource.ResourceException: Could not create connection Root cause of the exception is displayed in the logs: [Root exc eption is java.lang.ClassNotFoundException: com.sun.jndi.ldap.LdapCtxFactory from [Module "org.jboss.ironjacamar.impl: Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. Create Oracle XA dataources. 2. set "prefill" option to true 3. Start JBoss Actual results: Warnings gets disappear when dependency <module name="sun.jdk"/> is added in the module "org.jboss.ironjacamar.impl" Expected results: There should not be any need to add the dependency manually. This dependency should be by default present in JBoss EAP. Additional info: Case NO. 01543295
Verified with EAP 6.4.7.CP.CR2.
Retroactively bulk-closing issues from released EAP 6.4 cumulative patches.