Re: [Asterisk-java-users] Strange exception occurs when trying toaccess policy file

[Martin S. <ma...@be...>]

Hello Balaji,
 
You're running into security policies enforced by the JVM you're running
code inside. It hasn't anything to do with Asterisk-Java.
 
Try your one statement inside a simple main method:
System.getProperty("user.dir");
 
It should throw the same exception. Consult Google for ways of changing
the current security policy.
 

Martin Smith, Systems Developer
ma...@be...
Bureau of Economic and Business Research
University of Florida
(352) 392-0171 Ext. 221 

 


________________________________

	From: ast...@li...
[mailto:ast...@li...] On Behalf Of
Balaji Chinan
	Sent: Monday, June 02, 2008 4:54 AM
	To: ast...@li...
	Subject: [Asterisk-java-users] Strange exception occurs when
trying toaccess policy file
	
	

	Hi All,
	
	   1. I have a problem with my RMI code when I am trying to
connect one java application on Linux environment. When I run my rmi
code it gives the following error,
	java.security.AccessControlException: access denied
(java.util.PropertyPermission java.security.policy write)
	       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.System.setProperty(System.java:699)
	       at HelloAgiScript.service(HelloAgiScript.java:48)
	       at
org.asteriskjava.fastagi.internal.AgiConnectionHandler.runScript(AgiConn
ectionHandler.java:144)
	       at
org.asteriskjava.fastagi.internal.AgiConnectionHandler.run(AgiConnection
Handler.java:116)
	       at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto
r.java:650)
	       at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
va:675)
	       at java.lang.Thread.run(Thread.java:595)
	
	
	I have setup the security manager in my code as
	System.setProperty("java.security.policy",
"HelloAgiScript.policy");
	       if (System.getSecurityManager() == null) {
	           System.setSecurityManager(new RMISecurityManager());
	       }
	
	And I have created the security policy file as 
	grant {
	    permission java.security.AllPermission;
	};
	
	Can anyone assist me to solve this problem please...
	
	2 . Also I got exception,
	java.security.AccessControlException: access denied
(java.util.PropertyPermission user.dir read)
	        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.checkPropertyAccess(SecurityManager.java:1285)
	        at java.lang.System.getProperty(System.java:628)
	        at HelloAgiScript.service(HelloAgiScript.java:51)
	        at
org.asteriskjava.fastagi.internal.AgiConnectionHandler.runScript(AgiConn
ectionHandler.java:144)
	        at
org.asteriskjava.fastagi.internal.AgiConnectionHandler.run(AgiConnection
Handler.java:116)
	        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto
r.java:650)
	        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
va:675)
	        at java.lang.Thread.run(Thread.java:595)
	
	when I try to get the current path using the line "String
filePath = System.getProperty("user.dir");"..Please tell whether these
type of functionalities allowed in Asterisk-java environment.
	
	Thanks/Regards,
	 Sourab