NullPointerException during AJAX form submit
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Key: TAP5-573
URL: https://issues.apache.org/jira/browse/TAP5-573
Project: Tapestry 5
Issue Type: Bug
Components: tapestry-core
Affects Versions: 5.1.0.1
Reporter: Thiago H. de Paula Figueiredo
Priority: Critical
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)
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