ORA-04063 & LT_EXPORT_PKG的案例

Export: Release 9.2.0.1.0 - Production on 星期四 10月 11 11:01:11 2007

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連線到: Oracle9i Enterprise Edition Release 9.2.0.4.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.4.0 - Production
已匯出 ZHS16GBK 字符集和 AL16UTF16 NCHAR 字符集

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. 正在匯出 pre-schema 過程物件和操作
EXP-00008: 遇到 ORACLE 錯誤 4068
ORA-04068: existing state of packages has been discarded
ORA-04063: package body "SYS.LT_EXPORT_PKG" has errors
ORA-06508: PL/SQL: could not find program unit being called
ORA-06512: at line 1
EXP-00083: 呼叫 SYS.LT_EXPORT_PKG.schema_info_exp 時出現前一個問題
. 正在匯出使用者 X_WWWPPS 的外部函式庫名稱
. 匯出 PUBLIC 型別同義詞
. 匯出私有型別同義詞

匯出過程中拋瞭如上的異常！

sys使用者下的包LT_EXPORT_PKG編譯不透過。後來經查metalink，執行指令碼?/rdbms/admin/owminst.plb後解決！