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Posted to users@tomee.apache.org by molinemc <ma...@knexusresearch.com> on 2008/03/13 17:59:41 UTC

AccessControl exception in JNDIContext.lookup

Hi,

I'm trying to use the OpenEJB in an applet, and I encounter the following
exception in JNDIContext.lookup().

Exception in thread "AWT-EventQueue-2" java.security.AccessControlException:
access denied (java.util.PropertyPermission /AddUserBeanRemote read)
    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.checkPropertyAccess(Unknown Source)
    at java.lang.System.getProperty(Unknown Source)
    at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:192)
    at javax.naming.InitialContext.lookup(Unknown Source)
    at
com.knexusresearch.rvsrapplet.GameLogic.lookupRepeatedly(GameLogic.java:141)
    at
com.knexusresearch.rvsrapplet.GameLogic.getNewAddUserService(GameLogic.java:127)
    at com.knexusresearch.rvsrapplet.GameLogic.register(GameLogic.java:152)
    at
com.knexusresearch.rvsrapplet.RegisterPanel$2.actionPerformed(RegisterPanel.java:109)
    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown
Source)
    at java.awt.Component.processMouseEvent(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.awt.Component.processEvent(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source) 

This appears to result from trying to check client system properties, not
attempting to connect to the OpenEJB server (which is on the same computer
as the applet, so it shouldn't be a problem). I'd like to run this applet in
a default browser sandbox without a signature or policy changes, so I was
wondering if there was a way to work around the property check. Any
suggestions?

Thanks in advance,
-Matt
-- 
View this message in context: http://www.nabble.com/AccessControl-exception-in-JNDIContext.lookup-tp16031344p16031344.html
Sent from the OpenEJB User mailing list archive at Nabble.com.

Re: AccessControl exception in JNDIContext.lookup

Posted by David Blevins <da...@visi.com>.

It may not be possible, but if you can send a tiny sample applet  
example I can run, I'll take a stab at adding at getting it running.

-David

On Mar 13, 2008, at 9:59 AM, molinemc wrote:

>
> Hi,
>
> I'm trying to use the OpenEJB in an applet, and I encounter the  
> following
> exception in JNDIContext.lookup().
>
> Exception in thread "AWT-EventQueue-2"  
> java.security.AccessControlException:
> access denied (java.util.PropertyPermission /AddUserBeanRemote read)
>    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.checkPropertyAccess(Unknown Source)
>    at java.lang.System.getProperty(Unknown Source)
>    at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java: 
> 192)
>    at javax.naming.InitialContext.lookup(Unknown Source)
>    at
> com 
> .knexusresearch.rvsrapplet.GameLogic.lookupRepeatedly(GameLogic.java: 
> 141)
>    at
> com 
> .knexusresearch 
> .rvsrapplet.GameLogic.getNewAddUserService(GameLogic.java:127)
>    at  
> com.knexusresearch.rvsrapplet.GameLogic.register(GameLogic.java:152)
>    at
> com.knexusresearch.rvsrapplet.RegisterPanel 
> $2.actionPerformed(RegisterPanel.java:109)
>    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
>    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown  
> Source)
>    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown  
> Source)
>    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
>    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown
> Source)
>    at java.awt.Component.processMouseEvent(Unknown Source)
>    at javax.swing.JComponent.processMouseEvent(Unknown Source)
>    at java.awt.Component.processEvent(Unknown Source)
>    at java.awt.Container.processEvent(Unknown Source)
>    at java.awt.Component.dispatchEventImpl(Unknown Source)
>    at java.awt.Container.dispatchEventImpl(Unknown Source)
>    at java.awt.Component.dispatchEvent(Unknown Source)
>    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown  
> Source)
>    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
>    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
>    at java.awt.Container.dispatchEventImpl(Unknown Source)
>    at java.awt.Component.dispatchEvent(Unknown Source)
>    at java.awt.EventQueue.dispatchEvent(Unknown Source)
>    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown  
> Source)
>    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
>    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown  
> Source)
>    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>    at java.awt.EventDispatchThread.run(Unknown Source)
>
> This appears to result from trying to check client system  
> properties, not
> attempting to connect to the OpenEJB server (which is on the same  
> computer
> as the applet, so it shouldn't be a problem). I'd like to run this  
> applet in
> a default browser sandbox without a signature or policy changes, so  
> I was
> wondering if there was a way to work around the property check. Any
> suggestions?
>
> Thanks in advance,
> -Matt
> -- 
> View this message in context: http://www.nabble.com/AccessControl-exception-in-JNDIContext.lookup-tp16031344p16031344.html
> Sent from the OpenEJB User mailing list archive at Nabble.com.
>
>