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Posted to dev@tapestry.apache.org by "Jesse Kuhnert (JIRA)" <de...@tapestry.apache.org> on 2007/03/16 04:31:09 UTC
[jira] Resolved: (TAPESTRY-1352) OGNL expression try to access
hidden class java.util.HashMap$Entry
[ https://issues.apache.org/jira/browse/TAPESTRY-1352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jesse Kuhnert resolved TAPESTRY-1352.
-------------------------------------
Resolution: Won't Fix
Bug report appreciated, but if you would be so kind as to report it in the project responsible.. :
http://jira.opensymphony.com/browse/OGNL
> OGNL expression try to access hidden class java.util.HashMap$Entry
> ------------------------------------------------------------------
>
> Key: TAPESTRY-1352
> URL: https://issues.apache.org/jira/browse/TAPESTRY-1352
> Project: Tapestry
> Issue Type: Bug
> Affects Versions: 4.1.2
> Environment: Sun JDK 1.5.11, JBoss 4.0.3SP1
> Reporter: Maksym Gryevtsov
> Priority: Critical
> Fix For: 4.1.1
>
>
> I got an OGNL error during upgrade from 4.1.1 to 4.1.2-SNAPSHOT. It seems that the Tapestry tries to get list of properties based on the actual class not interface of the object even if class is not public.
> page class:
> abstract public Map<String, Integer> getProcessMap();
> abstract public Map.Entry<String, Integer> getIterProcessEntry();
> page definition:
> <property name="iterProcessEntry" />
> <component id="processLoop" type="For">
> <binding name="source" value="processMap.entrySet()" />
> <binding name="value" value="iterProcessEntry" />
> </component>
> <component id="iterProcessNameLabel" type="Insert">
> <binding name="value" value="iterProcessEntry.key" />
> </component>
> Exception during calculation of "iterProcessEntry.key":
> tried to access class java.util.HashMap$Entry from class ognl.ASTTest28738682Accessor
> So despite "iterProcessEntry" property is defined with public interface Map.Entry, the calculation of "iterProcessEntry.key" tries to work with class information that is not public in this case.
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