EXP-00085 做完整备份时的警告

Question

在完全导出我的 Oracle 10.2.0.2 数据库期间，我遇到以下警告

[...]
. exporting post-schema procedural objects and actions
EXP-00008: ORACLE error 6502 encountered
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at "SYS.DBMS_SCHED_MAIN_EXPORT", line 351
ORA-06512: at "SYS.DBMS_SCHED_JOB_EXPORT", line 14
ORA-06512: at line 1
EXP-00085: The previous problem occurred when calling     SYS.DBMS_SCHED_JOB_EXPORT.create_exp for object 102269
EXP-00008: ORACLE error 6502 encountered
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at "SYS.DBMS_SCHED_MAIN_EXPORT", line 351
ORA-06512: at "SYS.DBMS_SCHED_JOB_EXPORT", line 14
ORA-06512: at line 1
EXP-00085: The previous problem occurred when calling SYS.DBMS_SCHED_JOB_EXPORT.create_exp for object 102271
EXP-00008: ORACLE error 6502 encountered
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at "SYS.DBMS_SCHED_MAIN_EXPORT", line 351
ORA-06512: at "SYS.DBMS_SCHED_JOB_EXPORT", line 14
ORA-06512: at line 1
EXP-00085: The previous problem occurred when calling SYS.DBMS_SCHED_JOB_EXPORT.create_exp for object 102273
. exporting user history table
. exporting default and system auditing options
. exporting statistics
Export terminated successfully with warnings.

我寻找这三个对象，用它们的 object_id 查询 dba_objects，它返回

• ADV_SQLACCESS5150248
• ADV_SQLACCESS9067727
• ADV_SQLACCESS2676493

这些警告令人担忧吗？

我应该如何修复它们以及究竟发生了什么？

Answer 1

我预计这是 10.2.0.4 中修复的 bug 5120780（在 Metalink 上快速搜索就会知道）。