Tag Archives: Glassfish
A hint for the “Object foo is not a known entity type” errors from Glassfish
As a JavaEE-codemonkey you have perhaps noticed this error: java.lang.IllegalArgumentException: Object: Ting@193c227 is not a known entity type. This will occur when you have redeployed an app f.ex through Eclipse to Glassfish, the Glassfish server has not quite understood that … Continue reading