oracle 安装过程中遇到的问题2:Oracle Net Configuration Assistant failed .

[INS-20802] Oracle Net Configuration Assistant failed .

Cause -- The plug-in failed in its perform method.

Action -- Refer to the logs or contact Oracle SupportServices.

解决办法：

安装补丁

   1、在安装的过程中出现该错误，先不退出安装程序，而是安装补丁文件(p8670579_112010_LINUX.zip)，再点击安装程序的retry，继续安装即可。

   2、如果在安装数据库的过程中不创建数据库，则不会出现该错误提示，而后续使用dbca或netca会触发同样的错误，因此使用dbca或netca前先安装补丁。

   3、安装补丁步骤       
#unzip p8670579_112010_LINUX.zip
进入该补丁所在目录(使用oracle用户

[root@localhost 8670579]# su - oracle

[oracle@localhost ~]$ cd /u01/8670579/

[oracle@localhost 8670579]$ ls

etc  files README.txt

[oracle@localhost 8670579]$ /u01/oracle/11g/OPatch/opatchapply

InvokingOPatch 11.1.0.6.6

 

OracleInterim Patch Installer version 11.1.0.6.6

Copyright(c) 2009, Oracle Corporation.  All rightsreserved.

 

 

OracleHome      : /u01/oracle/11g

CentralInventory : /u01/oracle/oraInventory

  from          : /etc/oraInst.loc

OPatchversion    :11.1.0.6.6

OUIversion      : 11.2.0.1.0

OUIlocation     : /u01/oracle/11g/oui

Log filelocation :/u01/oracle/11g/cfgtoollogs/opatch/opatch2012-05-07_06-01-11AM.log

 

Patchhistory file:/u01/oracle/11g/cfgtoollogs/opatch/opatch_history.txt

 

 

--------------------------------------------------------------------------------

The patchhas more than one Archive Action but there is no MakeAction.

--------------------------------------------------------------------------------

ApplySession applying interim patch '8670579' to OH'/u01/oracle/11g'

 

Runningprerequisite checks...

 

OPatchdetected non-cluster Oracle Home from the inventory and will patchthe local system only.

 

 

Pleaseshutdown Oracle instances running out of this ORACLE_HOME on thelocal system.

(OracleHome = '/u01/oracle/11g')

 

 

Is thelocal system ready for patching? [y|n]

y

UserResponded with: Y

Backing upfiles and inventory (not for auto-rollback) for the OracleHome

Backing upfiles affected by the patch '8670579' for restore. This might takea while...

Backing upfiles affected by the patch '8670579' for rollback. This might takea while...

 

Patchingcomponent oracle.network.rsf, 11.2.0.1.0...

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/ahseteco.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/am11rkg.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/amsha.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/cpui32.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/sha.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/x931rand.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/am11dkg.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/am931rnd.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/amsharnd.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/ghash.o"

Updatingarchive file "/u01/oracle/11g/lib/libnnz11.a" with "lib/libnnz11.a/shacomm.o"

Copyingfile to "/u01/oracle/11g/lib/libnnz11.so"

ApplySession adding interim patch '8670579' toinventory

 

Verifyingthe update...

Inventorycheck OK: Patch ID 8670579 is registered in Oracle Home inventorywith proper meta-data.

Filescheck OK: Files from Patch ID 8670579 are present in OracleHome.

 

The localsystem has been patched and can be restarted.

 

 

OPatchsucceeded.

[oracle@localhost 8670579]$