{
PersistenceStore store = getPersistenceStore();
prepareTransaction(store);
Filter filter = store.newFilter();
filter.addEqualTo("portletIdentifier", ident);
Object query = store.newQuery(portletDefClass, filter);
PortletDefinitionComposite portlet = (PortletDefinitionComposite) store.getObjectByQuery(query);
if (portlet != null)
{
if (portlet.getPortletApplicationDefinition() == null)
{