$ORACLE_HOME/rdbms/admin/utlrp.sql is the best option to resolve invalid objects issue. You may run couple of times sometime to get rid of invalid objects. Regards Rafiq Date: Thu, 22 Jan 2009 13:23:34 +0100Subject: Re: Question re invalid java classFrom: ebuddelm@xxxxxxxxxxx: JDunn@xxxxxxxxxxx: oracle-l@xxxxxxxxxxxxx John, Have not tested it for Java, but would dbms_utility.compile_schema not do the trick? If not, I look at http://www.oracle-base.com/articles/misc/RecompilingInvalidSchemaObjects.php for other options. Kind regards, Eric. 2009/1/22 John Dunn <JDunn@xxxxxxxxx> I have loaded some java jar files via loadjava loadjava did not raise any errors, but the status of some classes is INVALID If I compile them they compile OK and the status is Valid Is there an easy way to recompile all java classes? Version is Oracle 10.2 Thanks _________________________________________________________________ Windows Live™ Hotmail®:…more than just e-mail. http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t2_hm_justgotbetter_explore_012009