Details
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Bug
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Status: Closed
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Critical
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Resolution: Fixed
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5.1.0.1
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None
Description
To reproduce this bug:
- Checkout the Ars Machina Example Project from SVN: https://ars-machina.svn.sourceforge.net/svnroot/ars-machina/example/branches/1.1
- Run its Main class (default package)
- Click in the login link
- Login as manager (login) manager (password)
- Click in the project listings link
- Click in one of the edition links (the second icon)
- Click the submit button.
Relevant part of the stack trace:
java.lang.NullPointerException
at org.apache.tapestry5.dom.Element.createNamespaceURIToPrefix(Element.java:676)
at org.apache.tapestry5.dom.Element.toMarkup(Element.java:333)
at org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:870)
at org.apache.tapestry5.dom.Element.toMarkup(Element.java:386)
at org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:870)
at org.apache.tapestry5.dom.Element.toMarkup(Element.java:386)
at org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:870)
at org.apache.tapestry5.dom.Element.getChildMarkup(Element.java:883)
at org.apache.tapestry5.internal.services.PageRenderQueueImpl.renderPartial(PageRenderQueueImpl.java:163)