On Dec 6, 6:50 am, Norris Boyd <[EMAIL PROTECTED]> wrote:
> On Dec 5, 1:40 pm, Amit Lonkar <[EMAIL PROTECTED]> wrote:
>
>
>
> > On Dec 5, 9:52 am, Norris Boyd <[EMAIL PROTECTED]> wrote:
>
> > > On Dec 4, 6:47 pm, Amit Lonkar <[EMAIL PROTECTED]> wrote:
>
> > > > Will trying to load test our application we keep getting a
> > > > RunTimeEXception with the message java.lang.RuntimeException: Property
> > > > already exists.
>
> > > > Can some please shed some light on this error?
>
> > > What's the exact message? Do you have a stack trace?
>
> > Here is some more information.
> > 1. Here is the piece of code that we used to execute scripts
>
> > Context cx = Context.enter();
>
> > // Set Optimization level to -1 so that Scripts can be run when Tomcat
> > Security is enabled.
> > cx.setOptimizationLevel(-1);
>
> > // get a ref to the multi-threaded scope
> > Global scope = new Global(cx);
>
> > ScriptableObject.putProperty(scope, sVariableName,
> > cx.javaToJS(variable,scope));
>
> > FileReader oJsReader = new FileReader(oScriptFile);
>
> > // execute the script
> > Object oResult = cx.evaluateReader(scope, oJsReader,
> > oScriptFile.getName(), 1, null);
>
> > 2. It fails when we try to load another script using "load" .
>
> > 3. Here is the stack trace.
> > 62078 ERROR [2007-12-04 17:05:10,156] NetapsLog - [ScriptManager:
> > executeScript()] RhinoException:
> > org.mozilla.javascript.WrappedException: Wrapped
> > java.lang.RuntimeException: Property already exists
> > (PreAddScenario.js#21)
> > 62110 ERROR [2007-12-04 17:05:10,188] NetapsLog - [NetapsAction:
> > execute()] Exception: Error processing pre-update scripts:
> > com.netaps.framework.NetapsException: A scripting error occured:
> > Wrapped java.lang.RuntimeException: Property already exists
> > (PreAddScenario.js#21)
> > com.netaps.framework.NetapsException: Error processing pre-update
> > scripts: com.netaps.framework.NetapsException: A scripting error
> > occured: Wrapped java.lang.RuntimeException: Property already exists
> > (PreAddScenario.js#21)
> > at com.netaps.standard_view.actions.StandardViewEditAction
> > $StandardViewEditWorker.runPreUpdateScripts(StandardViewEditAction.java:
> > 1449)
> > at com.netaps.standard_view.actions.StandardViewEditAction
> > $StandardViewEditWorker.doProcess(StandardViewEditAction.java:232)
> > at
> > com.netaps.standard_view.actions.StandardViewEditAction.doProcess(StandardViewEditAction.java:
> > 112)
> > at com.netaps.root.RootAction.doRootProcess(RootAction.java:71)
> > at
> > com.netaps.framework.NetapsAction.execute(Lorg.apache.struts.action.ActionMapping;Lorg.apache.struts.action.ActionForm;Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)Lorg.apache.struts.action.ActionForward;
> > (Unknown Source)
> > at
> > org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:
> > 431)
> > at
> > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
> > 236)
> > at
> > org.apache.struts.action.ActionServlet.process(ActionServlet.java:
> > 1196)
> > at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:
> > 432)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
> > 252)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
> > 173)
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
> > 213)
> > at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
> > 178)
> > at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
> > 126)
> > at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
> > 105)
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
> > 107)
> > at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
> > 148)
> > at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
> > 869)
> > at org.apache.coyote.http11.Http11BaseProtocol
> > $Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:
> > 664)
> > at
> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:
> > 527)
> > at
> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:
> > 80)
> > at org.apache.tomcat.util.threads.ThreadPool
> > $ControlRunnable.run(ThreadPool.java:684)
> > at java.lang.Thread.run()V(Unknown Source)
>
> The string "Property already exists" doesn't exist in the Rhino
> sources. Since it's a wrapped exception of an underlying
> RuntimeException my guess is that it is coming from somewhere other
> than Rhino.
>
> --N
Hi Norris,
I found it in the ScriptableObject class, in the method public
void defineProperty(String propertyName, Object delegateTo,
Method getter, Method setter, int
attributes).
Right at the end of the method it says
if (inserted != gslot) {
throw new RuntimeException("Property already exists");
}
Thanks
Amit
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