JWS rmi on EJB fails with AccessControlException: access den

[broneo]

Hello,

i`m having a problem with my JWS Application which should call an EJB and a persistence unit. Obviously it`s a problem with the rights granted to web start applications. The server works as it should and the lookup of the BeanInterface works correct. If i call a method of this object the error occurs.

Exception in thread "AWT-EventQueue-0" java.security.AccessControlException: access denied (java.lang.RuntimePermission accessDeclaredMembers)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1662)
at java.lang.Class.checkMemberAccess(Class.java:2125)
at java.lang.Class.getDeclaredMethods(Class.java:1762)
at org.jboss.aop.util.MethodHashing.getInterfaceHashes(MethodHashing.java:150)
at org.jboss.aop.util.MethodHashing.calculateHash(MethodHashing.java:219)
at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:79)
at $Proxy0.getClient(Unknown Source)
at com.planetactive.ejb.client.EditClient.getUser(EditClient.java:53)
at com.planetactive.ejb.client.EditClient.jButton1MouseClicked(EditClient.java:140)
at com.planetactive.ejb.client.EditClient.access$000(EditClient.java:24)
at com.planetactive.ejb.client.EditClient$1.mouseClicked(EditClient.java:82)
at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:212)
at java.awt.Component.processMouseEvent(Component.java:5557)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
at java.awt.Component.processEvent(Component.java:5319)
at java.awt.Container.processEvent(Container.java:2010)
at java.awt.Component.dispatchEventImpl(Component.java:4021)
at java.awt.Container.dispatchEventImpl(Container.java:2068)
at java.awt.Component.dispatchEvent(Component.java:3869)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3945)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3866)
at java.awt.Container.dispatchEventImpl(Container.java:2054)
at java.awt.Window.dispatchEventImpl(Window.java:1774)
at java.awt.Component.dispatchEvent(Component.java:3869)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

My JWS code:

private void initJndi() throws NamingException {
 Hashtable env = new Hashtable();
 env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
 env.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
 env.put(Context.PROVIDER_URL, "jnp://localhost:1099");

 final Context ic = new InitialContext(env);
 client = (ClientRemote)ic.lookup("ClientBean/remote");
}
private TemControlClient getUser() {
 try {
 java.lang.Integer id = java.lang.Integer.parseInt(jTextField1.getText());
 userTemp = client.getClient(id);
 } catch (RemoteException ex) {
 Logger.getLogger("global").log(Level.SEVERE, null, ex);
 }
 return userTemp;
}

the error is thrown at this line:

userTemp = client.getClient(id);

userTemp is an instance of my PersistenceUnit and client is the looked up bean.

the security settings in my JNLP file are the following:

<security>
 <all-permissions/>
</security>

I hope somone can help me.

Thanks in advance

[broneo]

Hello,

it seems to be a problem with the JWS ClassLoader. My application seems to work with the wrong ClassLoader. This ClassLoader ignores the security settings in my JNLP file. Unfortunately i haven`t found out how to fix this problem. I hope someone in this forum can help me.

Thanks in advance

[_alfredo_]

Try this

public static void main(String[] args) {
 System.setSecurityManager(new SecurityManager() {
 @Override
 public void checkPermission(Permission perm, Object context) {
 }
 @Override
 public void checkPermission(Permission perm) {
 }
 });
 ...
}

Regards