This is the method in question:
private Icon _getIcon(RenderingContext arc)
{
return (arc.getAgent().getPlatformName().equals(
Agent.PLATFORM_MACOS)) ?
_macOSIcon :
_icon;
}
Will take a look after I am back from vacation :-)
-M
On Tue, Jul 8, 2008 at 11:28 AM, Matthias Wessendorf <[EMAIL PROTECTED]> wrote:
> Hi Markus,
>
> there is already a issue to support other agents, like the KDE-browser
> (forgot the name).
> I think that this is a related issue.
>
> Can you enter your problem to jira and link to this?
>
> I am not 100% sure but it might be a similar issue (yes, I know the
> stack is different).
> https://issues.apache.org/jira/browse/TRINIDAD-1109
>
> -M
>
> On Tue, Jul 8, 2008 at 9:52 AM, Döring Markus
> <[EMAIL PROTECTED]> wrote:
>> The exception filter is doing nothing more than catching every exception and
>> redirecting to another view.
>>
>>
>>
>> And the exception filter is just at one point in the stack trace, the
>> NullPointer happens at
>>
>> org.apache.myfaces.trinidadinternal.renderkit.core.skin.MacOSSwitcherIcon._getIcon(MacOSSwitcherIcon.java:104)
>>
>> so it's not my code causing the problem.
>>
>>
>>
>> Btw. we're using
>>
>> Myfaces 1.1.5
>>
>> Facelets 1.1.13
>>
>> Trindidad 1.0.7
>>
>> on
>>
>> JBoss 4.2.2
>>
>>
>>
>>
>>
>> Just to have it all: the exception filter:
>>
>>
>>
>> private final static Log log = LogFactory.getLog(ExceptionFilter.class);
>>
>>
>>
>> public void doFilter(ServletRequest request, ServletResponse response,
>> FilterChain chain) throws IOException, ServletException {
>>
>> try {
>>
>> chain.doFilter(request, response);
>>
>> } catch (Throwable thr) {
>>
>> log.error("Error occured in jsf request processing: " +
>> thr.getMessage(), thr);
>>
>> httpResponse.reset();
>>
>>
>> httpResponse.sendRedirect(httpRequest.getContextPath()+"/faces/error.xhtml");
>>
>> }
>>
>> }
>>
>>
>>
>>
>>
>> Von: Burghard Britzke [mailto:[EMAIL PROTECTED]
>> Gesendet: Dienstag, 8. Juli 2008 09:34
>> An: MyFaces Discussion
>> Betreff: Re: [Trinidad] Nullpointer from Google Bot
>>
>>
>>
>> Every NullPointerException is caused by a missing initialization.
>>
>> My first guess is an initialization error
>> in de.tccproducts.dps.web.utils.lifecycle.ExceptionFilter.doFilter
>>
>>
>>
>> sincerely,
>>
>> burghard.
>>
>>
>>
>> Am 08.07.2008 um 09:18 schrieb Döring Markus:
>>
>> Hi List,
>>
>>
>>
>> since our application went live, we get some nullpointer during night. Some
>> research has shown that the IP that is accessing the site is known as some
>> "Google Bot" scanning links, ect.
>>
>> Don't know why the nullpointer happens, looks like the Google Bot sends some
>> "strange" MacOS header in the request.
>>
>>
>>
>> Can someone have a look at this? It's not critical because it's no real
>> user, but it's not nice to get a nullpointer every night.
>>
>>
>>
>> Greetings
>>
>> Markus
>>
>>
>>
>> ________________________________
>>
>> Log session start time Tue Jul 08 02:32:27 CEST 2008
>>
>> Time
>>
>> Thread
>>
>> Level
>>
>> Category
>>
>> Message
>>
>> 896715047
>>
>> http-0.0.0.0-8080-4
>>
>> ERROR
>>
>> facelets.viewhandler
>>
>> Error Rendering View[/error.xhtml]
>>
>> java.lang.NullPointerException
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.skin.MacOSSwitcherIcon._getIcon(MacOSSwitcherIcon.java:104)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.skin.MacOSSwitcherIcon.renderIcon(MacOSSwitcherIcon.java:61)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputUtils.renderIcon(OutputUtils.java:284)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputUtils.renderIcon(OutputUtils.java:254)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ShowDetailRenderer.renderDisclosureIcon(ShowDetailRenderer.java:184)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ShowDetailRenderer.renderDisclosureIcon(ShowDetailRenderer.java:194)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ShowDetailRenderer.encodeAll(ShowDetailRenderer.java:91)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
>> at
>> org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:711)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelGroupLayoutRenderer.encodeChild(PanelGroupLayoutRenderer.java:188)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelGroupLayoutRenderer._encodeChildren(PanelGroupLayoutRenderer.java:154)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:106)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
>> at
>> org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:711)
>> at
>> org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:337)
>> at
>> org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:279)
>> at
>> org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:256)
>> at
>> org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:240)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93)
>> at
>> org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93)
>> at
>> org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142)
>> at
>> org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.BorderLayoutRenderer.renderIndexedChildren(BorderLayoutRenderer.java:56)
>> at
>> org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.BorderLayoutRenderer.renderContent(BorderLayoutRenderer.java:86)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93)
>> at
>> org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderChild(BaseRenderer.java:425)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:343)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:235)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.renderContent(BaseRenderer.java:142)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseRenderer.render(BaseRenderer.java:93)
>> at
>> org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:84)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:358)
>> at
>> org.apache.myfaces.trinidadinternal.ui.BaseUINode.render(BaseUINode.java:313)
>> at
>> org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:104)
>> at
>> org.apache.myfaces.trinidadinternal.ui.composite.UINodeRenderer.render(UINodeRenderer.java:50)
>> at
>> org.apache.myfaces.trinidadinternal.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:192)
>> at
>> org.apache.myfaces.trinidadinternal.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:70)
>> at
>> org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:711)
>> at
>> org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:70)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:299)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:321)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:64)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:139)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:119)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:79)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.delegateRenderer(CoreRenderer.java:335)
>> at
>> org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.DocumentRenderer.encodeAll(DocumentRenderer.java:80)
>> at
>> org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
>> at
>> org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:711)
>> at
>> com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:252)
>> at
>> com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249)
>> at
>> com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:579)
>> at
>> org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:182)
>> at
>> org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
>> at
>> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
>> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:250)
>> at
>> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:207)
>> at
>> org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:161)
>> at
>> org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> de.tccproducts.dps.web.utils.lifecycle.ExceptionFilter.doFilter(ExceptionFilter.java:39)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>> at
>> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
>> at
>> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> at
>> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>> at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>> at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
>> at java.lang.Thread.run(Thread.java:595)
>>
>>
>>
>>
>
>
>
> --
> Matthias Wessendorf
>
> further stuff:
> blog: http://matthiaswessendorf.wordpress.com/
> sessions: http://www.slideshare.net/mwessendorf
> mail: matzew-at-apache-dot-org
>
--
Matthias Wessendorf
further stuff:
blog: http://matthiaswessendorf.wordpress.com/
sessions: http://www.slideshare.net/mwessendorf
mail: matzew-at-apache-dot-org
