The js.jar is in the path and 'all-permissions' is specified in the jnlp file.
There are issues with classloaders (http://java.sun.com/products/javawebstart/faq.html#54) in the security mechanism employed by webstart. The documentation states (in the link above) that the classloader user to load the classes must be the one that loaded the application (Thread.getCurrent().getContextClassLoader()). I think the RhinoClassLoader is not using the classloader that loaded the application and therefore webstart cannot find the org/mozilla/javascript/NativeScript class in the jnlp file? Has anyone found a fix for this??? Here is the jnlp file that I am using: <?xml version="1.0" encoding="utf-8"?> <!-- JNLP File for Squiggle SVG Browser Application --> <jnlp spec="1.0+" codebase="http://webserver/lib"; href="squiggle.jnlp"> <information> <title>Squiggle</title> <vendor>Smart</vendor> <homepage href="http://webserver/"/> <description>Squiggle</description> <icon href="images/batik.jpg"/> <offline-allowed/> </information> <security> <all-permissions/> </security> <resources> <j2se version="1.4"/> <jar href="lib/batik-squiggle.jar"/> <jar href="lib/batik-ext.jar"/> <jar href="lib/batik-util.jar"/> <jar href="lib/batik-awt-util.jar"/> <jar href="lib/batik-gui-util.jar"/> <jar href="lib/batik-dom.jar"/> <jar href="lib/batik-css.jar"/> <jar href="lib/batik-svg-dom.jar"/> <jar href="lib/batik-swing.jar"/> <jar href="lib/batik-gvt.jar"/> <jar href="lib/batik-parser.jar"/> <jar href="lib/batik-script.jar"/> <jar href="lib/batik-transcoder.jar"/> <jar href="lib/batik-bridge.jar"/> <jar href="lib/batik-xml.jar"/> <jar href="lib/crimson-parser.jar"/> <jar href="lib/js.jar"/> </resources> <application-desc main-class="org.apache.batik.apps.svgbrowser.Main"> <argument>-font-size</argument> <argument>16</argument> <argument>http://webserver/samples/filecontainingjavascript.svg</argument> </application-desc> </jnlp> Thanks again, /Cory -----Original Message----- From: Vincent Hardy [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 29, 2003 11:49 AM To: Batik Users Cc: Cory Sanoy; '[EMAIL PROTECTED]' Subject: Re: Webstart and Squiggle Hello Cory, If you want to run JavaScript under WebStart, you need to grant special permissions to your WebStart application. I assume that you have js.jar in your classpath as I see some org.mozilla.javascript code in the stack trace. Try something like: <security> <all-permissions/> </security> in your JNLP file. Vincent. Thomas E Deweese wrote: >>>>>>"CS" == Cory Sanoy <[EMAIL PROTECTED]> writes: >>>>> > > CS> I am attempting to launch squiggle with Java Web Start and when I > CS> load an SVG file that contains javascript code I get the following > CS> error: > > CS> java.lang.NoClassDefFoundError: > CS> org/mozilla/javascript/NativeScript at > > You probably don't hav js.jar on the class path. This is where > the javascript interpreter lives. > > CS> java.lang.ClassLoader.defineClass0(Native Method) at > CS> java.lang.ClassLoader.defineClass(Unknown Source) at > CS> java.security.SecureClassLoader.defineClass(Unknown Source) at > CS> org.apache.batik.script.rhino.RhinoClassLoader.defineClass(Unknown > CS> Source) at > CS> org.apache.batik.script.rhino.BatikSecuritySupport.defineClass(Unknown > CS> Source) at > CS> org.mozilla.javascript.optimizer.Codegen.compile(Unknown Source) > CS> at org.mozilla.javascript.Context.compile(Unknown Source) at > CS> org.mozilla.javascript.Context.compile(Unknown Source) at > CS> org.mozilla.javascript.Context.compileReader(Unknown Source) at > CS> org.mozilla.javascript.Context.evaluateReader(Unknown Source) at > CS> org.apache.batik.script.rhino.RhinoInterpreter.evaluate(Unknown > CS> Source) > > CS> at > CS> org.apache.batik.script.rhino.RhinoInterpreter.bindObject(Unknown > CS> Source) > > CS> at > CS> org.apache.batik.bridge.BaseScriptingEnvironment.initializeEnvironment(Unkno > CS> wn Source) at > CS> org.apache.batik.bridge.BaseScriptingEnvironment.loadScripts(Unknown > CS> Source) at > CS> org.apache.batik.bridge.UpdateManager.dispatchSVGLoadEvent(Unknown > CS> Source) at > CS> org.apache.batik.swing.svg.SVGLoadEventDispatcher.run(Unknown > CS> Source) > > CS> I am using batik 1.5 beta 4 and Java 1.4 and/or 1.3. I have read > CS> some discussions items that define the issue and I understand the > CS> source of the problem. However I have yet to find a solution to > CS> the problem. Has anyone solved the problem and if so how? Is there > CS> a quick fix? > > CS> Thanks, /Cory > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
