通过存储过程执行通过DBLINK的查询语句失败-单个语句成功--ORA-00604

客户遇到个问题，描述如下：--环境是ORACLE 9.2.0.8

（语句及场景非真实了，网上找的，情况是一致的）

创建了一个DB_LINK连接另一个Oracle数据库。 select * from tablename@dblinkname;

单句执行没问题，但是把这句SQL写到存储过程内：

create or replace procedure prc_test

is

begin

insert into test

select * from tablename@dblinkname;

commit;

end;

就发生如下错误,存储过程编译不通过：

Compilation errors for PROCEDURE prc_test

Error: PL/SQL: ORA-04052: 在查找远程对象 tablename@dblinkname 时出错

       ORA-00604: 递归 SQL 层 1 出现错误

       ORA-03106: 致命的双工通信协议错误

       ORA-02063: 紧接着line（源于XXX(被连接的数据库服务名)）

Line: 4

Text: insert into test

Error: PL/SQL: SQL Statement ignored

Line: 4

Text: insert into test

#########################################################

以下metalink上解决问题方法，打上对应的补丁即可

--这里我未打补丁，只是找出原因向客户说明而已。

Subject:  Errors ORA-00604 And ORA-03106 During Procedure Compilation

  Doc ID:  577347.1 Type:  PROBLEM

  Modified Date :  26-MAY-2008 Status:  MODERATED

Applies to:

PL/SQL - Version: 9.2.0.4 to 9.2.0.8

This problem can occur on any platform.

This note applies only if the underlying Oracle Client is below 9.2.0.8 Patch 4

Symptoms

While trying to run pl/sql code involving queries which access remote objects, you may endup getting below errors:

PL/SQL: ORA-04052: error occurred when looking up remote object <object name>

ORA-00604: error occurred at recursive SQL level 1

ORA-03106: fatal two-task communication proto error

ORA-02063: preceding line from AFQ

When the same query is run outside pl/sql block it runs perfectly.

Cause

You are most probably hitting the Bug 5866805.

Bug 5866805 duplicate of Bug 5576340 which is itself a duplicate of Bug 5671074.

Solution

The Bug 5671074 IS fixed IN 9.2 .0 .8 Patch 4 OR above.