Maybe you are trying to access local file. Applet are not allowed to access local files, either in client or in server.
- The class you are trying to execute should be able to be accessed by applet (in same package, or in URL form)
- try to execute the class in URL format, not in directory format
For example, you put your applet in c:\tomcat\web_inf\applet.class
if you try to execute foo.class in directory c:\tomcat\web_inf\foo\foo.class.
try to execute foo.class in http://localhost/foo/foo.class or ./foo/foo.class
instead of c:\tomcat\web_inf\foo\foo.class.
I had the almost-same problem when trying to connect to microsoft access database (without using JDBC).
[EMAIL PROTECTED] wrote:
Hi all,
I am using XML RPC Version 1.2 b1 and it is giving such an error when I access xml rpc requests from an applet. It works fine until I have been running as a standalone client, but when I wrap it up as an applet it gives the following error message. Could anyone tell me what am I doing wrong.java.security.AccessControlException: access denied (java.util.PropertyPermission org.apache.xmlrpc.TypeFactory 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.xmlrpc.XmlRpc.<init>(XmlRpc.java:200)
at org.apache.xmlrpc.XmlRpcClient$Worker.<init>(XmlRpcClient.java:325)
at org.apache.xmlrpc.XmlRpcClient.getWorker(XmlRpcClient.java:234)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:160)
at MyApplet$20.actionPerformed(MyApplet.java:2236)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$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.AWTEventMulticaster.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.pumpOneEventForHierarchy(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)Thanks,
Sumeet
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
