Error while raising Business Events

If we get following error, while raising events in ADF/SOA layer, make sure that, EDN data source pointed to respective managed servers.

In case EDN data source configured as multi data source, make sure that, the RAC data sources pointing to respective managed servers.

Error:

Caused By: oracle.fabric.common.FabricException: Error enqueueing event: weblogic.common.ResourceException: No good connections available.

                at oracle.integration.platform.blocks.event.saq.SAQRemoteBusinessEventConnection.enqueueEvent(SAQRemoteBusinessEventConnection.java:85)

                at oracle.integration.platform.blocks.event.saq.SAQRemoteBusinessEventConnection.publishEvent(SAQRemoteBusinessEventConnection.java:55)

                at oracle.jbo.server.EventInvocation.raiseEvent(EventInvocation.java:549)

                at oracle.jbo.server.EntityImpl.raiseEvents(EntityImpl.java:7946)

                at oracle.jbo.server.EntityImpl.afterCommit(EntityImpl.java:7526)

                at oracle.jbo.server.DBTransactionImpl.doAfterCommit(DBTransactionImpl.java:2294)

                at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:2185)

                at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2378)