Maybe the VM which runs your servlet and the plug-in's VM are not compatible on serialization... Like if your servlets are in JDK 1.1 and the applet in JDK 1.2... But I am really not sure. I experienced comptaibility problems when reading objects that were serialized using another java version...
> -----Original Message-----
> From: heemeng [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, January 20, 2000 3:50 AM
> To: [EMAIL PROTECTED]
> Subject: Applet (Java Plug-in) - Servlet (Jrun)
>
>
> Hi,
>
> Sorry if this is a little off-topic but I guess I need some
> help to get my
> project going.
>
> I was able to do object serialization from an applet to a
> servlet until when
> I convert
> the applet to use the Java Plugin 1.2.2. Jrun will report
> "Reading POST
> parameters: java.lang.IllegalArgumentException" in the stderr
> file and the
> response never return.
> I have searched thru' the PlugIn forum and JRUN discussion
> forums; similar
> questions were posted but I just can't seemed to find
> answers; maybe some
> clues
> that indicate this problem could be due to Java2's security
> restriction.
>
> I have modified the java.policy to include the following
>
> grant {
> permission java.security.AllPermission;
> };
>
> but the problem stills persists.
>
> Anyone can help?
>
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