Unexpected Error

The system encountered an error while processing the following request:
/en_US/pkl/search/results.displaypanel.displaycell.detailclick/ent:$002f$002fSD_ILS$002f0$002fSD_ILS:139253/0/0/0

Error Summary

A component event handler method returned the value Block[Body of search/Results:displaypanel.displaycell.twilightzone, at classpath:com/sirsidynix/discovery/client/components/search/SearchDisplayCell.tml, line 215]. Return type org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
Fri Mar 29 13:55:00 MYT 2024