UnsupportedOperationException in DefaultPortletPreferencesService.store
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Key: SLING-2104
URL: https://issues.apache.org/jira/browse/SLING-2104
Project: Sling
Issue Type: Bug
Components: General
Reporter: Antonio Sanso
Step to reproduce:
- go in the edit mode of a portlet
- remove one preference
==> result in this stacktrace
Caused by: java.lang.UnsupportedOperationException: remove
at
org.apache.jackrabbit.core.LazyItemIterator.remove(LazyItemIterator.java:267)
at
org.apache.sling.portal.container.internal.services.DefaultPortletPreferencesService.store(DefaultPortletPreferencesService.java:242)
at
org.apache.pluto.container.impl.PortletPreferencesImpl.internalStore(PortletPreferencesImpl.java:278)
at
org.apache.pluto.container.impl.PortletPreferencesImpl.store(PortletPreferencesImpl.java:249)
The problem is the #PropertyIterator.remove call that will call the remove of
on of the implementation of PropertyIterator that is [0] in tihs case. From the
API of [0]:
public void remove()
Specified by:
remove in interface Iterator
Throws:
UnsupportedOperationException - always since removal is not implemented.
[0]
http://jackrabbit.apache.org/api/1.4/org/apache/jackrabbit/jcr2spi/LazyItemIterator.html
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