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Posts Tagged ‘The location “./12419278/README.html” is not a directory or a valid patch zip file.’

How to resolve “Unable to create Patch Object” error?

Posted by Pavan DBA on December 18, 2011


Hi Friends, Its been ages that I blogged a technical article. Today I am going to post some info which might be useful for us.

Long back I posted about how to check patch conflicts before executing CPU patches in this article https://pavandba.com/2011/09/19/how-to-check-conflicts-while-applying-cpu-patch/

Yesterday, when I am supposed to patch a 11.2.0.1 database and checking conflicts, I got below error

FTU % opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir ./12419278

Invoking OPatch 11.1.0.6.0  
Oracle Interim Patch Installer version 11.1.0.6.0 Copyright (c) 2007, Oracle Corporation.  All rights reserved.  

PREREQ session  
Oracle Home       : /u02/app/oracle/product/11.2.0.1/FTU
Central Inventory : /u01/app/oracle/oraInventory   
from           : /etc/oraInst.loc
OPatch version    : 11.1.0.6.0
OUI version       : 11.2.0.1.0
OUI location      : /u02/app/oracle/product/11.2.0.1/FTU/oui Log file location : /u02/app/oracle/product/11.2.0.1/FTU/cfgtoollogs/opatch/opatch2011-11-05_01-50-34AM.log  

Invoking prereq “checkconflictagainstohwithdetail”
The location “./12419278/README.html” is not a directory or a valid patch zip file.
Prereq “checkConflictAgainstOHWithDetail” not executed
PrereqSession failed: Unable to create Patch Object.
Exception occured : Patch ID is null.  

OPatch failed with error code 73

We have two solutions for this problem

SOLUTION # 1
——————-

Move the text files like readme.html, readme.txt etc from the patch directory to some other location and try checking conflicts and it will be successful

But the problem is, this is not a permanent solution and just a workaround

SOLUTION # 2
——————–

This is the permanent solution for this problem. Cause for this error is we don’t have latest opatch version. As you can see in the output above my database version is 11.2.0.1, but my opatch version is 11.1.0.6. So, download latest opatch version from My Oracle Support with the help of patch # 6880880 and install it

Steps to install new opatch
1. copy the downloaded zip file for patch # 6880880 to $ORACLE_HOME
2. change location to ORACLE_HOME and rename the old OPatch directory
example : FTU%  cd $ORACLE_HOME
FTU%  mv OPatch OPatch.old
3. unzip the zip file which will create new OPatch directory
4. run below command to check if version is changed
FTU% $ORACLE_HOME/OPatch/opatch version

The above steps are also available in README file of the patch

Hope this post helps you in resolving the issue……………….. have a HAPPY LEARNING 🙂

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