Matthias Wronka created TOBAGO-1727:
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Summary: NullPointerException in ComponentUtils
Key: TOBAGO-1727
URL: https://issues.apache.org/jira/browse/TOBAGO-1727
Project: MyFaces Tobago
Issue Type: Bug
Reporter: Matthias Wronka
Priority: Trivial
When a valueBinding cannot be evaluated due to a NullPointer in the expression
of a tc:date-value-attribute, a NPE is thrown that makes it hard to figure out
whats the problem.
{code}
java.lang.NullPointerException
org.apache.myfaces.tobago.util.ComponentUtils.getConverter(ComponentUtils.java:822)
org.apache.myfaces.tobago.internal.component.AbstractUIDate.getPattern(AbstractUIDate.java:38)
org.apache.myfaces.tobago.internal.renderkit.renderer.DateRenderer.writeAdditionalAttributes(DateRenderer.java:55)
org.apache.myfaces.tobago.internal.renderkit.renderer.InRenderer.encodeBeginField(InRenderer.java:136)
org.apache.myfaces.tobago.internal.renderkit.renderer.DateRenderer.encodeBeginField(DateRenderer.java:70)
org.apache.myfaces.tobago.internal.renderkit.renderer.LabelLayoutRendererBase.encodeBegin(LabelLayoutRendererBase.java:65)
javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:587)
org.apache.myfaces.tobago.internal.util.RenderUtils.encode(RenderUtils.java:95)
org.apache.myfaces.tobago.internal.util.RenderUtils.encode(RenderUtils.java:79)
{code}
It would be better, if the EL-Problem would be logged.
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