Oracle，导出架构时出错

Question

我正在使用一个命令：

$ exp userid=apex_public_user/apex_public_user OWNER=apex_public_user DIRECT=Y CONSISTENT=Y FILE=/home/oracle/apex_public_user.dmp

并获得以下输出：

Export: Release 10.2.0.1.0 - Production on Fr May 18 11:55:20 2012

Copyright (c) 1982, 2005, Oracle. All rights reserved.


Connected to: Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Export done in AL32UTF8 character set and AL16UTF16 NCHAR character set
. exporting pre-schema procedural objects and actions
EXP-00008: ORACLE error 4063 encountered
ORA-04063: package body "SYS.DBMS_REPCAT_UTL" has errors
ORA-06508: PL/SQL: could not find program unit being called: "SYS.DBMS_REPCAT_UTL"
ORA-06512: at "SYS.DBMS_REPCAT_EXP", line 87
ORA-06512: at line 1
EXP-00083: The previous problem occurred when calling SYS.DBMS_REPCAT_EXP.schema_info_exp
. exporting foreign function library names for user APEX_PUBLIC_USER
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user APEX_PUBLIC_USER
About to export APEX_PUBLIC_USER's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export APEX_PUBLIC_USER's tables via Direct Path ...
. exporting synonyms
. exporting views
. exporting stored procedures
. exporting operators
. exporting referential integrity constraints
. exporting triggers
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
EXP-00008: ORACLE error 4063 encountered
ORA-04063: package body "SYS.DBMS_REPCAT_UTL" has errors
ORA-06508: PL/SQL: could not find program unit being called: "SYS.DBMS_REPCAT_UTL"
ORA-06512: at "SYS.DBMS_REPCAT_EXP", line 87
ORA-06512: at line 1
EXP-00083: The previous problem occurred when calling SYS.DBMS_REPCAT_EXP.schema_info_exp
. exporting statistics
Export terminated successfully with warnings.

我导出模式的方式有什么问题？导出任何其他架构时出现相同的错误。

Answer 1

您的数据库不满意。

以 DB 所有者用户身份（通常为oracle）登录到您的 Linux 机器，重新启动它，然后执行以下操作以重新创建损坏的数据字典对象：

sqlplus / as sysdba

@?/rdbms/admin/catrepr.sql

@?/rdbms/admin/catrep.sql 

@?/rdbms/admin/utlrp.sql

完成后重启数据库。

这是一个不寻常的情况 - 数据库最近是否已升级？