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Posted to dev@mina.apache.org by "Edouard De Oliveira (JIRA)" <ji...@apache.org> on 2009/06/30 23:26:47 UTC
[jira] Closed: (DIRMINA-659) AccessControlException when running
MINA in a Applet: RuntimePermission "modifyThread"
[ https://issues.apache.org/jira/browse/DIRMINA-659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edouard De Oliveira closed DIRMINA-659.
---------------------------------------
Resolution: Fixed
> AccessControlException when running MINA in a Applet: RuntimePermission "modifyThread"
> --------------------------------------------------------------------------------------
>
> Key: DIRMINA-659
> URL: https://issues.apache.org/jira/browse/DIRMINA-659
> Project: MINA
> Issue Type: Task
> Components: Web Site / Documentation
> Affects Versions: 2.0.0-M4
> Environment: Java 5 Applet (using appletviewer)
> Reporter: Jeff Mesnil
> Assignee: Edouard De Oliveira
> Fix For: 2.0.0-M7
>
>
> I'm using MINA 2.0.0-M4 within a restricted environment (an Applet in my case, could also be JNLP).
> When running the code in appletviewer, I need to add a permission for the code to be executed successfully:
> permission java.lang.RuntimePermission "modifyThread";
> If I don't add this permission, the code fails with the following stack trace:
> Exception in thread "pool-2-thread-1" java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThread)
> at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
> at java.security.AccessController.checkPermission(AccessController.java:427)
> at java.util.concurrent.ThreadPoolExecutor.shutdown(ThreadPoolExecutor.java:893)
> at org.apache.mina.core.service.SimpleIoProcessorPool.dispose(SimpleIoProcessorPool.java:230)
> at org.apache.mina.core.polling.AbstractPollingIoConnector$Connector.run(AbstractPollingIoConnector.java:512)
> at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:613)
> The exception occurs when I close the SocketConnector:
> public synchronized void close()
> {
> if (connector != null)
> {
> connector.dispose();
> connector = null;
> }
> }
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