NullPointerException thrown by CacheInvocationDelegate ------------------------------------------------------ Key: JBCACHE-1346 URL: http://jira.jboss.com/jira/browse/JBCACHE-1346 Project: JBoss Cache Issue Type: Bug Security Level: Public (Everyone can see) Components: Cache loaders Reporter: Galder Zamarreno Assigned To: Galder Zamarreno Fix For: 2.2.0.GA New bug introduced in JBossCache 2.2.x when setting up Singleton Store Cache Loader. Caused by: java.lang.NullPointerException at org.jboss.cache.invocation.CacheInvocationDelegate.addCacheListener(CacheInvocationDelegate.java:247) at org.jboss.cache.loader.SingletonStoreCacheLoader.setCache(SingletonStoreCacheLoader.java:144) at org.jboss.cache.loader.CacheLoaderManager.setCacheInLoader(CacheLoaderManager.java:272) at org.jboss.cache.loader.CacheLoaderManager.createCacheLoader(CacheLoaderManager.java:250) at org.jboss.cache.loader.CacheLoaderManager.createCacheLoader(CacheLoaderManager.java:182) at org.jboss.cache.loader.CacheLoaderManager.injectDependencies(CacheLoaderManager.java:90) The problem arises from the fact that SingletonStoreCacheLoader tries to add a cache listener before CacheInvocationDelegate has been initialised: SingletonStoreCacheLoader: @Override public void setCache(CacheSPI c) { super.setCache(c); c.addCacheListener(new SingletonStoreListener()); } Listener probably needs to be added at some kind of start() method. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira