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Posted to adffaces-issues@incubator.apache.org by "Adam Winer (JIRA)" <ad...@incubator.apache.org> on 2007/01/10 17:03:27 UTC
[jira] Commented: (ADFFACES-350) NullPointerException if tr:table
tag containins a comment
[ https://issues.apache.org/jira/browse/ADFFACES-350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12463632 ]
Adam Winer commented on ADFFACES-350:
-------------------------------------
I believe that the issue comes up if the table contains any transient components at all. f:verbatim would do the trick too.
> NullPointerException if tr:table tag containins a comment
> ---------------------------------------------------------
>
> Key: ADFFACES-350
> URL: https://issues.apache.org/jira/browse/ADFFACES-350
> Project: MyFaces ADF-Faces
> Issue Type: Bug
> Environment: Windows XP, MyFaces, Facelets
> Reporter: Florian Bartels
>
> The following NPE occurs iff the table tag contains a comment:
> java.lang.NullPointerException
> at org.apache.myfaces.trinidad.component.UIXCollection.restoreStampState(UIXCollection.java:803)
> at org.apache.myfaces.trinidad.component.UIXTable.restoreStampState(UIXTable.java:323)
> at org.apache.myfaces.trinidad.component.StampState.restoreChildStampState(StampState.java:152)
> at org.apache.myfaces.trinidad.component.UIXTable.restoreStampState(UIXTable.java:320)
> at org.apache.myfaces.trinidad.component.UIXCollection._restoreStampState(UIXCollection.java:1115)
> at org.apache.myfaces.trinidad.component.UIXCollection.postRowDataChange(UIXCollection.java:708)
> at org.apache.myfaces.trinidad.component.UIXCollection.setRowIndex(UIXCollection.java:406)
> at org.apache.myfaces.trinidad.component.UIXTable._processStamps(UIXTable.java:395)
> at org.apache.myfaces.trinidad.component.UIXTable.processFacetsAndChildren(UIXTable.java:268)
> at org.apache.myfaces.trinidad.component.UIXCollection.decodeChildrenImpl(UIXCollection.java:159)
> ...
> examlpe .jspx:
> <?xml version="1.0" encoding="ISO-8859-1" ?>
> <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
> xmlns:f="http://java.sun.com/jsf/core"
> xmlns:tr="http://myfaces.apache.org/trinidad" version="2.0">
> <tr:document>
> <tr:form>
> <tr:outputText value="Currency: XXX"></tr:outputText>
> <tr:table value="#{locationForm.locations}" var="row">
> <!-- some text causing the bug-->
> <f:facet name="header">
> <tr:commandButton text="Delete"
> actionListener="#{locationForm.delete}" />
> </f:facet>
> <tr:column sortable="true" sortProperty="#{row.city.state.country}">
> <f:facet name="header">
> <tr:outputText value="Country" />
> </f:facet>
> <tr:outputText value="#{row.city.state.country}" />
> </tr:column>
> </tr:table>
> </tr:form>
> </tr:document>
> </jsp:root>
> if "<!-- some text causing the bug-->" is removed the page is rendered as usual.
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