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https://issues.apache.org/jira/browse/PLUTO-505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brian DeHamer updated PLUTO-505:
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Attachment: patch.txt
The attached patch for PortletPreferencesDD.java fixes the issue by ensuring
the the PreferncesValidator class name is trimmed before it is returned.
> Whitespace in PreferencesValidator declaration results in
> ClassNotFoundException
> --------------------------------------------------------------------------------
>
> Key: PLUTO-505
> URL: https://issues.apache.org/jira/browse/PLUTO-505
> Project: Pluto
> Issue Type: Bug
> Components: descriptor
> Affects Versions: 2.0.0, 2.0-refactoring
> Environment: JDK 1.5.0_16, Tomcat 5.5.27
> Reporter: Brian DeHamer
> Fix For: 2.0.0, 2.0-refactoring
>
> Attachments: patch.txt
>
>
> If a PreferencesValidator is registered in the portlet deployment descriptor
> (portlet.xml) with any whitespace between the class name and the surrounding
> <preferences-validator> element, a ValidatorException is thrown whenever the
> store() method of the PortletPreferences object is invoked.
> The stack trace looks something like this:
> javax.portlet.ValidatorException: java.lang.ClassNotFoundException:
>
> com.hp.frameworks.sample.search.validation.SearchPreferencesValidator
>
> at
> org.apache.pluto.internal.PreferencesValidatorRegistry.getPreferencesValidator(PreferencesValidatorRegistry.java:111)
> at
> org.apache.pluto.internal.impl.PortletEntityImpl.getPreferencesValidator(PortletEntityImpl.java:167)
> at
> org.apache.pluto.internal.impl.PortletPreferencesImpl.internalStore(PortletPreferencesImpl.java:298)
> at
> org.apache.pluto.internal.impl.PortletPreferencesImpl.store(PortletPreferencesImpl.java:277)
> The root issue here is that the getPreferencesValidator() method of the
> org.apache.pluto.descriptors.portlet.PortletPreferencesDD should be trimming
> the string that is returned so that the whitespace is removed before an
> attempt is made to instantiate the class.
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