Hi, thanks for filing the ticket on this. stay tuned.
-Matthias On Mon, Feb 25, 2008 at 11:26 PM, Steve Horne <[EMAIL PROTECTED]> wrote: > In researching a bug in my application, I have created this example that > recreates the problem, which seems to be a Trinidad bug... > > In order to reproduce, you should enter SPACES ONLY into the text field and > submit the form. The error does not occur if you enter NOTHING or if you > enter non-whitespace characters- only if the input is spaces. > > The error seems to be an attempt to retrieve the message label curing the > render of the messages tag.. If I specify a label attribute on the > inputText, it works correctly. > > The stacktrace is shown below the source... > > The JSP: > =================================SNIP============================ > <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"; version="2.0" > xmlns:f="http://java.sun.com/jsf/core"; > xmlns:tr="http://myfaces.apache.org/trinidad"; > > <jsp:directive.page contentType="text/html;charset=utf-8"/> > <f:view> > <tr:document title="Apache Trinidad Demo Index"> > <tr:form> > <tr:panelPage> > <tr:messages/> > Without a label:<tr:inputText required="true" /> > <tr:commandButton text="do it" /> > </tr:panelPage> > > </tr:form> > </tr:document> > </f:view> > </jsp:root> > =================================SNIP============================ > > Stacktrace: > SEVERE: Error Rendering View[/test/bz23797.jsp] > java.lang.NullPointerException > at > org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:171) > at > org.apache.myfaces.trinidadinternal.io.HtmlResponseWriter.write(HtmlResponseWriter.java:340) > at com.sun.facelets.StateWriter.write(StateWriter.java:116) > at > org.apache.myfaces.trinidadinternal.io.HtmlResponseWriter.write(HtmlResponseWriter.java:340) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.MessageBoxRenderer._renderMessageAnchor(MessageBoxRenderer.java:305) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.MessageBoxRenderer._renderComponentMessages(MessageBoxRenderer.java:263) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.MessageBoxRenderer._renderContent(MessageBoxRenderer.java:204) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.MessageBoxRenderer$BoxRenderer.renderBody(MessageBoxRenderer.java:453) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelBoxRenderer._renderMiddleRow(PanelBoxRenderer.java:267) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelBoxRenderer.encodeAll(PanelBoxRenderer.java:115) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.MessageBoxRenderer.encodeAll(MessageBoxRenderer.java:142) > at > org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:220) > at > org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:711) > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:337) > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:279) > at > org.apache.myfaces.trinidadinternal.uinode.UIComponentUINode.render(UIComponentUINode.java:256) > at > org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$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:68) > at > org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:294) > at > org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:316) > 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:330) > at > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.DocumentRenderer.encodeAll(DocumentRenderer.java:80) > at > org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:220) > 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:594) > 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) > -- > "Many men go fishing all of their lives without knowing it is not fish they > are after." > > - Henry David Thoreau -- Matthias Wessendorf further stuff: blog: http://matthiaswessendorf.wordpress.com/ sessions: http://www.slideshare.net/mwessendorf mail: matzew-at-apache-dot-org
