[jboss-user] [Security & JAAS/JBoss] - EJB & java web start application security issue

Hello! I made java application which performs access to EJB(3.0) remote component. To have classes dynamicly loaded from server I put: | URL policyResource = Main.class.getResource ("/client.policy"); | System.setProperty("java.security.policy",policyResource.toString ()); | System.setSecurityManager (new RMISecurityManager ()); | Thread.currentThread ().setContextClassLoader (RMIClassLoader.getClassLoader ("http://127.0.0.1:8083/")); | I grant all permisions to client and application works fine. When I run it from a web start I got: | (some AWT stuff) | Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessDeclaredMembers) | at java.security.AccessControlContext.checkPermission(Unknown Source) | at java.security.AccessController.checkPermission(Unknown Source) | at java.lang.SecurityManager.checkPermission(Unknown Source) | at java.lang.SecurityManager.checkMemberAccess(Unknown Source) | at java.lang.Class.checkMemberAccess(Unknown Source) | at java.lang.Class.getDeclaredMethods(Unknown Source) | at org.jboss.aop.util.MethodHashing.getInterfaceHashes(MethodHashing.java:150) | at org.jboss.aop.util.MethodHashing.calculateHash(MethodHashing.java:219) | at org.jboss.ejb3.ProxyUtils.<clinit>(ProxyUtils.java:65) | ... 44 more | Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError | at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:79) | at $Proxy0.findData(Unknown Source) | at fetching.EJBRowSetDataFetcher.refreshData(EJBRowSetDataFetcher.java:63) | I signed all jars and put following: | <security> | <all-permissions/> | </security> | In jnlp file. What may be the cause? Sorry if it is wrong forum, but I found it the closest to exception message. regards Michal View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977268#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...