ORA-00119: invalid specification for system parameter DISPATCHERS 错误如何解决

SYS@PROD >startup
ORA-00119: invalid specification for system parameter DISPATCHERS
ORA-00111: invalid attribute DISPPATCHERS

解决方法

1.创建pfile

SYS@PROD >create pfile from spfile;

File created.

2.修改pfile

[oracle@edbjr2p1 dbs]$ vim initPROD.ora

*.dispatchers='(PROT=TCP)(DISPATCHERS=2)'

3.从pfile启动

SYS@PROD >startup pfile='/u01/app/oracle/product/11.2.0/db_1/dbs/initPROD.ora';
ORACLE instance started.

Total System Global Area 835104768 bytes
Fixed Size 2257840 bytes
Variable Size 549456976 bytes
Database Buffers 281018368 bytes
Redo Buffers 2371584 bytes
Database mounted.
Database opened.

4.创建spfile

SYS@PROD >create spfile from pfile;

File created.

问题解决