ORA-00600 [kzdlk_zt2 err]

来源:互联网 发布:qt5连接mysql数据库 编辑:程序博客网 时间:2024/05/14 16:35

今天在查询一个视图的时候一直报ora-600错误

ORA-00600: internal error code, arguments: [kzdlk_zt2 err], [18446744073709551603], [], [], [], [], [], []

这个视图是通过一个私有同义词创建的,然后授权给其他用户访问。

道理这样是没有问题的。可以正常访问。

 

SQL> show user;User is "dbmgr"SQL> CREATE  DATABASE LINK TO_T1.WORLD CONNECT TO DBMGR IDENTIFIED BY  values '05335FAF8E10D85743EDFF0053DE3669D5E1F31A3759113D92' using '(description=(address=(protocol=tcp)(host=10.31.9.12)(port=1529))(connect_data=(sid=t1trsn)))';CREATE  DATABASE LINK TO_T1.WORLD CONNECT TO DBMGR IDENTIFIED BY  values '05335FAF8E10D85743EDFF0053DE3669D5E1F31A3759113D92' using '(description=(address=(protocol=tcp)(host=10.31.9.12)(port=1529))(connect_data=(sid=t1trsn)))'ORA-02011: duplicate database link nameSQL> drop DATABASE LINK TO_T1.WORLD;Database link droppedSQL> CREATE  DATABASE LINK TO_T1.WORLD CONNECT TO DBMGR IDENTIFIED BY  values '05335FAF8E10D85743EDFF0053DE3669D5E1F31A3759113D92' using '(description=(address=(protocol=tcp)(host=10.31.9.12)(port=1529))(connect_data=(sid=t1trsn)))';Database link createdSQL> create table test_dblink as select * from STAT_BAK@TO_T1;Table createdSQL> SQL> create user xl_test identified by paic1234;User createdSQL> grant create session ,resource to xl_test;Grant succeededSQL> grant all on test_dblink to xl_test;Grant succeeded


 

SQL> show user;User is "xl_test"SQL> select * from dbmgr.test_dblink;STATID                                                       TYPE    VERSION      FLAGS C1                                                           C2                                                           C3                                                           C4                                                           C5                                                                   N1         N2         N3         N4         N5         N6         N7         N8         N9        N10        N11        N12 D1          R1                                                               R2                                                               CH1------------------------------------------------------------ ---- ---------- ---------- ------------------------------------------------------------ ------------------------------------------------------------ ------------------------------------------------------------ ------------------------------------------------------------ ------------------------------------------------------------ ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------- ---------------------------------------------------------------- ---------------------------------------------------------------- --------------------------------------------------------------------------------TT123                                                        I             4          2 IDX_CONTRACT_BASE_INFO_CN                                                                                                                                                                                                                           TADATA                                                            66729        332      66717          1          1      58616          1      66729                                             2013/6/30 1                                                                                                                                   TT123                                                        C             4          2 CONTRACT_BASE_INFO                                                                                                                                                                     ID_CONTRACT_BASE_INFO                                        TADATA                                                            66320 1.50784077       5692       5692          0 3.54499936 3.59246096         33                                             2013/6/30 1 4446324235464332344538373433333845303434414331363244393138303943 4530333637384636343335453546453645303434303032313238463343423845 TT123                                                        C             4          2 CONTRACT_BASE_INFO                                                                                                                                                                     CONTRACT_NO                                                  TADATA                                                            66717 1.49886835      66717      66729          0 2.60592218 4.37759698         16                                             2013/6/30 1 323030372D3130312D5854303031                                     544F383034303130333031303831                                     TT123                                                        T             4          2 DEAL_RATE_TERM_TBL                       


那这是什么原因呢?突然想起这个问题是下午才出现的,这个db_link是上午才创建的。问题应该是创建的问题。但是创建的时候又没有问题啊!!显示是创建成功了的。

但是找不到其他的原因。把db_link重新创建了一次就可以了。实在是太奇怪了。

在metlink上搜索了一下。

Oracle Database - Enterprise Edition - Version 10.2.0.2 to 11.2.0.3 [Release 10.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 09-Apr-2013***

Symptoms

An attempt to use a database link fails with ORA-600, arguments: [kzdlk_zt2err]

Example of how this exception can be reproduced :

SQL> create database link MPuat connect to MPWH identified by values '8F35681C5152E6B7' using 'mpuat';

Statement processed.

SQL> select count(*) FROM SC_BASE.TO_DO_HISTORY@MPUAT;

ORA-00600: internal error code, arguments: [kzdlk_zt2 err], [4294967283], [], [], [], [], [], []


The trace file will have the following call stack :

*** 2007-05-03 12:57:44.482
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [kzdlk_zt2 err], [4294967283], [], [], [], [], [], []
Current SQL statement for this session:
select count(*) FROM SC_BASE.TO_DO_HISTORY@MPUAT
----- Call Stack Trace -----
_kzdlkdbde
_npigdn0
_npicon0
_kpndbcon
_OCIKDBLinkConn2
_OCIKDBLinkConn
_ddfnet2Normal
_kkmfcbrm
kkmpfcbk
_qcsprfro
_qcsprfro_tree

Changes

The database has been recently updated to Oracle 10g and the database link used to work in previous versions.

Cause

The exception is caused by the unpublished below :

Bug:5576894 - Abstract: GET ORA-600 [KZDLK_ZT2_ERR] WHEN LINK CREATED WITH 'IDENTIFIED BY VALUES'

In Oracle 10.2, dblink passwords are now stored in a special encrypted form to improve database link security. The "IDENTIFIED BY VALUES" clause is only intended for use by Oracle internal utilities (EXPORT/IMPORT), and it's not documented in the Oracle user documentation.

The only valid value to be passed in the "IDENTIFIED BY VALUES" clause is an encrypted dblink password identifier (note - this is different from the user password identifier stored in the PASSWORD column of USER$). The internal error in this bug is raised when we attempt to access the db link and materialize the plain text password from the encrypted dblink password  identifier - because the value passed to the "IDENTIFIED BY VALUES" clause was not a valid encrypted dblink password identifier we raise an internal error. This is expected behavoiur in this case.

Solution

The only possible fix for this bug is to raise a user error rather than an internal error in this case. This won't make the error go away but it might be more informative to the user, however, seeing as this functionality is only intended to be used by internal Oracle utilities it seems that an internal error may be more appropriate.
Therefore this exception is not a bug.

 

这个上面说的是不能用密文创建db_link,但是上面的测试很清楚。可以创建而且还可以正常使用。难道是密码的问题?

做了个测试,确实是密码有问题,会报这个错误。但是oracle写的是这个意思么?哎英文水平太差了。。

SQL> show user;
User is "dbmgr"

SQL> drop DATABASE LINK TO_T1.WORLD;

Database link dropped

SQL> CREATE  DATABASE LINK TO_T1.WORLD CONNECT TO DBMGR IDENTIFIED BY  values '05335FAF8E10D85743EDFF0053DE3669D5E1F31A3759113D93' using '(description=(address=(protocol=tcp)(host=10.31.9.12)(port=1529))(connect_data=(sid=t1trsn)))';--改了一下密码

Database link created

SQL> select * from dual@to_t1.world;

select * from dual@to_t1.world

ORA-00600: internal error code, arguments: [kzdlk_zt2 err], [18446744073709550603], [], [], [], [], [], []

 

还请英文好的兄弟指点一二。。

谢谢

原创粉丝点击