You are running with the security manager turned on.  Wicket needs to
be able to write to private fields that the standard Java security
stuff says is not allowed.  Either turn off the security manager (if
you can) or you need to grant permissions to the wicket libraries.

On Mon, May 11, 2009 at 4:24 AM, Anders Peterson <ap...@optimatika.se> wrote:
> What exactly does this stacktrace (below) mean?
>
> In development, eclipse & jetty, the application works fine. When deployed
> (tomcat) the app cannot render login page (I suppose it can't render
> anything).
>
> /Anders
>
> WicketMessage: Exception in rendering component: [MarkupContainer [Component
> id = login]]
>
> Root cause:
>
> java.security.AccessControlException: access denied
> (java.lang.reflect.ReflectPermission suppressAccessChecks)
> at
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:342)
> at java.security.AccessController.checkPermission(AccessController.java:553)
> at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
> at
> java.lang.reflect.AccessibleObject.setAccessible(AccessibleObject.java:125)
> at
> org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.<init>(PropertyResolver.java:1044)
> at
> org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:459)
> at
> org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyResolver.java:281)
> at
> org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:90)
> at
> org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyModel.java:117)
> at org.apache.wicket.Component.getDefaultModelObject(Component.java:1653)
> at
> org.apache.wicket.Component.getDefaultModelObjectAsString(Component.java:1675)
> at
> org.apache.wicket.markup.html.form.FormComponent.getModelValue(FormComponent.java:1367)
> at
> org.apache.wicket.markup.html.form.FormComponent.getValue(FormComponent.java:869)
> at
> org.apache.wicket.markup.html.form.TextField.onComponentTag(TextField.java:106)
> at org.apache.wicket.Component.renderComponent(Component.java:2600)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1525)
> at org.apache.wicket.Component.render(Component.java:2454)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1403)
> at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1590)
> at
> org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1514)
> at
> org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1897)
> at org.apache.wicket.Component.renderComponent(Component.java:2629)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1525)
> at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1968)
> at org.apache.wicket.Component.render(Component.java:2454)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1403)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1541)
> at org.apache.wicket.Page.onRender(Page.java:1547)
> at org.apache.wicket.Component.render(Component.java:2454)
> at org.apache.wicket.Page.renderPage(Page.java:914)
> at
> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1248)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1319)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:544)
> at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAsPrivileged(Subject.java:537)
> at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
> at
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
> at
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56)
> at
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:636)
>
> Complete stack:
>
> org.apache.wicket.WicketRuntimeException: Exception in rendering component:
> [MarkupContainer [Component id = login]]
> at org.apache.wicket.Component.renderComponent(Component.java:2668)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1525)
> at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1968)
> at org.apache.wicket.Component.render(Component.java:2454)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1403)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1541)
> at org.apache.wicket.Page.onRender(Page.java:1547)
> at org.apache.wicket.Component.render(Component.java:2454)
> at org.apache.wicket.Page.renderPage(Page.java:914)
> at
> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1248)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1319)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:544)
> at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456)
>
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