数据泵导出（expdp）报ora-39127错误

[woto123]

expdp导出表报以下错误：ORA-39127: unexpected error from call to local_str := SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_METADATA('OSI_11844','SHDUCHA','SDO_INDEX_METHOD_10I','MDSYS',10.02.00.01.00,newblock,0) ORA-01403: no data foundORA-01403: no data foundORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 254ORA-06512: at line 1ORA-06512: at "SYS.DBMS_METADATA", line 4770
网上查了一下类似情况：1.http://blog.csdn.net/bobozhanghb/article/details/17219411；2.http://blog.csdn.net/guardiangel/article/details/9396841，但是内容有所差别。还请大神指教！