Typo. The code example should have been: public final void cache(Object somethingToCache, ReplicationMode replicationMode) throws ServiceException { TreeCache treeCache = mTreeCache; Fqn typePath = MetadataCachePaths.typePathFor(somethingToCache); if ((replicationMode == ReplicationMode.Replicate) && (treeCache.getCacheModeInternal() != 1)) { treeCache.getInvocationContext().getOptionOverrides().setCacheModeLocal(false); } else { treeCache.getInvocationContext().getOptionOverrides().setCacheModeLocal(true); } treeCache.put(typePath, BaseTypeKey, somethingToCache); } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4179640#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...