try {
int channelPublishId = channelDef.getId();
// Remove versioning information for channel if found.
VersionsManager mgr = VersionsManager.getInstance();
mgr.removeVersion(channelDef.getFName());
// Delete from UP_CHANNEL
String delete = "DELETE FROM UP_CHANNEL WHERE CHAN_ID=" + channelPublishId;
if (log.isDebugEnabled())
log.debug("RDBMChannelRegistryStore.deleteChannelDefinition(): " + delete);