Beklenmeyen Hata

İstek sırasında sistem hatası ile karşılaşıldı:
/tr_TR/default_tr/search/results.displaypanel.displaycell.detailclick/ent:$002f$002fSD_ILS$002f0$002fSD_ILS:640434/8/8/0

Hata Özeti

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.
Sat May 30 16:25:12 EEST 2020