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java.lang.RuntimePermission getClassLoader

 
Ranch Hand
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I have one web application where i am using applet.The following exception is thrown in console & applet is not loading.
This issue is not frequent.Once in a month i get this.Does any one know about this problem?



java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.ClassLoader.getSystemClassLoader(Unknown Source)
at com.company.team.report.condition.QuickApplet.init(QuickApplet.java:58)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source) ???java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.ClassLoader.getSystemClassLoader(Unknown Source)
at com.company.team.report.condition.QuickApplet.init(QuickApplet.java:58)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source) ???java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
 
Rancher
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Dealing with ClassLoaders is one of the things applets are forbidden to do in their security sandbox. See HowCanAnAppletReadFilesOnTheLocalFileSystem on how to get around that.
 
Surya Kant
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Hi
I have taken care all these aspects and it is working fine also.But why only sometimes it fails?
 
Yeah, but how did the squirrel get in there? Was it because of the tiny ad?
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