exception from render response phase is logged 2x
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Key: MYFACES-3192
URL: https://issues.apache.org/jira/browse/MYFACES-3192
Project: MyFaces Core
Issue Type: Sub-task
Affects Versions: 2.1.2-SNAPSHOT
Environment: myfaces trunk
Reporter: Martin Kočí
Priority: Minor
If a exception occurs in render response phase (see MYFACES-3191), exception
and its stacktrace is outputed 2x in log:
1) from
org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.handleRenderException
2) from ExceptionHandlerImpl/ErrorPagewriter
The first one is unwanted, because all exceptions should be handled with
exception handling mechanism. Remove that logging or change its level to FINE.
27.6.2011 21:40:21
org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage
handleRenderException
SEVERE: Error Rendering View[/renderResponseExceptions.xhtml]
javax.faces.FacesException: Could not retrieve value of component with path :
{Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId:
/renderResponseExceptions.xhtml][Class: javax.faces.component.html.HtmlBody,Id:
j_id773823935_2e1f9d8b][Class: javax.faces.component.html.HtmlForm,Id:
j_id773823935_2e1f9df1][Class: javax.faces.component.html.HtmlOutputText,Id:
outputText]}
at
org.apache.myfaces.shared_impl.renderkit.RendererUtils.getValue(RendererUtils.java:347)
at
org.apache.myfaces.shared_impl.renderkit.RendererUtils.getStringValue(RendererUtils.java:295)
at
org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.renderOutput(HtmlTextRendererBase.java:92)
....
27.6.2011 21:40:21 org.apache.myfaces.renderkit.ErrorPageWriter handleThrowable
SEVERE: An exception occurred
javax.faces.FacesException: java.lang.NullPointerException
at
org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
at
org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:15
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