JTidy and java.lang.IllegalAccessError

When I rin my application as a standard Java application things work fine. However, when I run it in Java Web Start, I get the following error:
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.casebank.spotlight.app.spotlightAction.ActionFactory.createAction(ActionFactory.java:49)
at com.casebank.spotlight.gui.SpotlightFrame$1.construct(SpotlightFrame.java:78)
at com.casebank.spotlight.gui.SwingWorker$2.run(SwingWorker.java:109)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalAccessError: try to access field org.w3c.tidy.ParserImpl._parseHead from class org.w3c.tidy.ParserImpl$ParseHTML
at org.w3c.tidy.ParserImpl$ParseHTML.parse(ParserImpl.java)
at org.w3c.tidy.ParserImpl.parseDocument(ParserImpl.java)
at org.w3c.tidy.Tidy.parse(Tidy.java)
at org.w3c.tidy.Tidy.parseDOM(Tidy.java)
Any ideas?

It might help if you could poste the code at this line. (I suppose this is one of your classes?!)

com.casebank.spotlight.app.spotlightAction.ActionFactory.createAction(ActionFactory.java:49)

JWS has more security restrictions than a "normally" started Java app. Probably you are accessing resources that underly these restrictions.
Chantal

I force the user to agree to allowing all permissions on initial startup.
I simply had to recompile the jar file and things work well now.
Thanks.

hi thr
how canu force the user to agree upon all the permissions . well i am new to java so plz tell how can i do it
thanx