关于创建oracle 连接时报以下错误，ORA-01017 ORA-02063

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Database Link from 10g to 11g fails with ORA-1017 & ORA-2063

[ID 473716.1]

修改时间: 2013-3-23 类型: PROBLEM 状态: PUBLISHED 优先级: 3

Information in this document applies to any platform.

Checked for relevance on 30-SEP-2011.

Originating Server: Oracle10g R2 (10.2.0.x) on HP-UX 11.11

Remote Server: Oracle11g R1 (11.1.0.6) on Linux RedHat5

Testing a newly created Database Link from Oracle10g to Oracle11g R1 (11.1.0.6) fails with the

errors below:

ERROR:

ORA-01017: invalid username/password; logon denied

ORA-02063: preceding line from DEV11R1

ORA-01017: invalid username/password; logon denied

ORA-02063: preceding line from DEV11R1

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11g database link ORA-01017 ORA-02063 password case sensitivity

In 11g R1 the user passwords are case sensitive by default.

OracleÃ® Database Security Guide 11g Release 1 (11.1) Part Number B28531-03

Configuring Authentication