ORA-04063: ORA-04063: package body "ORACLE_OCM.MGMT_DB_LL_METRICS" has errors

今天检查alter.log的时候发现错误提示：

Errors in file /u01/oracle/admin/webdata/bdump/webdata_j003_21219.trc:
ORA-12012: error on auto execute of job 54677
ORA-04063: ORA-04063: package body "ORACLE_OCM.MGMT_DB_LL_METRICS" has errors
ORA-06508: PL/SQL: could not find program unit being called: "ORACLE_OCM.MGMT_DB_LL_METRICS"
ORA-06512: at line 1
has errors

select owner,object_name,object_type from dba_objects where status='INVALID';
发现ORACLE_OCM.MGMT_DB_LL_METRICS是INVALID状态

alter package ORACLE_OCM.MGMT_DB_LL_METRICS compile body;

提示：Warning: Package body altered with compilation errors

后来网上查到是因为当初看到em上的提示撤销了execute utl_file的原因照成的

重新添加execute on utl_file

grant execute on utl_file to ORACLE_OCM;

再次编译

alter package ORACLE_OCM.MGMT_CONFIG compile;