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h3x.no » javaEE http://h3x.no Tor Henning Ueland`s thoughts about technology and other stuff Sun, 05 Feb 2012 20:24:43 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 A hint for the “Object foo is not a known entity type” errors from Glassfish http://h3x.no/2009/04/26/a-hint-for-the-object-foo-is-not-a-known-entity-type-errors-from-glassfish http://h3x.no/2009/04/26/a-hint-for-the-object-foo-is-not-a-known-entity-type-errors-from-glassfish#comments Sat, 25 Apr 2009 23:45:52 +0000 Tor Henning Ueland http://www.h3x.no/?p=42 Continue reading →]]> 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 it`s time to update its version, so what you need to do then is to simply restart the server (or domain).

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