警告日志文件出错： ORA-12012: error on auto execute of job 42596 ORA-04063: ORA-04063: package body "EXFSYS.DBMS_RLMGR_DR" has errors ORA-06508: PL/SQL: could not find program unit being called: "EXFSYS.DBMS_RLMGR_DR" EXFSYS.DBMS_RLMGR_DR 包出错。 解决方法：重新安装 Expression Filter Feature组件，命令如下： SQL> @?/rdbms/admin/catexf.sql