[TRINIDAD-795] NPE in tr:messages

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.3-core
• Fix Version/s: 1.2.10-core, 1.0.10-core
• Component/s: Components
• Environment: Trinidad-1.2.3 + Tomcat 6
• Assignee: Matthias Wessendorf
• Reporter: Jesper Pedersen
• Created: 02/Nov/07 11:50
• Updated: 27/Jan/10 08:45
• Resolved: 16/Jan/10 17:03

Description

I get the following NPE for a tr:messages tag using Trinidad-1.2.3:

java.lang.NullPointerException
at org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:171)
at org.apache.myfaces.trinidadinternal.io.HtmlResponseWriter.write(HtmlResponseWriter.java:341)
at org.apache.myfaces.trinidadinternal.io.ResponseWriterDecorator.write(ResponseWriterDecorator.java:162)
at org.apache.myfaces.trinidadinternal.io.IndentingResponseWriter.write(IndentingResponseWriter.java:152)
at org.apache.myfaces.trinidadinternal.io.ResponseWriterDecorator.write(ResponseWriterDecorator.java:162)
at org.apache.myfaces.trinidadinternal.io.DebugResponseWriter.write(DebugResponseWriter.java:124)
at org.apache.myfaces.trinidadinternal.io.ResponseWriterDecorator.write(ResponseWriterDecorator.java:162)
at com.sun.facelets.StateWriter.write(StateWriter.java:116)
at org.apache.myfaces.trinidadinternal.io.HtmlResponseWriter.write(HtmlResponseWriter.java:341)
at org.apache.myfaces.trinidadinternal.io.ResponseWriterDecorator.write(ResponseWriterDecorator.java:162)
at org.apache.myfaces.trinidadinternal.io.IndentingResponseWriter.write(IndentingResponseWriter.java:152)
at org.apache.myfaces.trinidadinternal.io.ResponseWriterDecorator.write(ResponseWriterDecorator.java:162)
at org.apache.myfaces.trinidadinternal.io.DebugResponseWriter.write(DebugResponseWriter.java:124)
at org.apache.myfaces.trinidadinternal.io.ResponseWriterDecorator.write(ResponseWriterDecorator.java:162)
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:749)

A validator throws a ValidatorException with a FaceMessage inside.

All resource bundles are defined in the faces-config.xml file if that makes a difference - e.g. no f:loadBundle's.

Hope this helps !