Forms EAR Redeployment with txkrun.pl -script=CfgOC4JApp Failed

During OPMN startup the oaforms deployment failed and found the note suggesting the    redeployment of the forms as follows

[oracle@appsnode_new config]$ txkrun.pl -script=CfgOC4JApp
*** ALL THE FOLLOWING FILES ARE REQUIRED FOR RESOLVING RUNTIME ERRORS
*** Log File = /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/logs/appl/rgf/TXK/txkCfgOC4JApp_Fri_Aug_3_15_44_56_2012.log
Program : /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl started @ Fri Aug  3 15:44:56 2012
*** Log File = /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/logs/appl/rgf/TXK/txkCfgOC4JApp_Fri_Aug_3_15_44_56_2012.log
Enter Application name for re-deployment ? forms
Enter Oc4j Instance  password for re-deployment ?
Run Autoconfig <Yes/No> ? No
*****************************************************
Required values for starting OC4J instance "forms":
====================================================
s_formsstatus = enabled
s_forms_nprocs = 1 (value should be greater than 0)

Existing values from the context file:
======================================
s_formsstatus = enabled
s_forms_nprocs = 1
----------------------------------------------
*** Values for context variables are VALID ***
----------------------------------------------
*****************************************************
Stopping all OPMN processes.
OPMN stopped.
Errors encountered running /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl

*******FATAL ERROR*******
PROGRAM : /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl(/u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/bin/txkrun.pl)
TIME    : Fri Aug  3 15:45:11 2012
FUNCTION: TXK::Process::run [ Level 3 ]
MESSAGES:
Command error: <rc> = 32512, <command> = /u01/app/oracle/visr12/apps/tech_st/10.1.3/opmn/bin/opmnctl start

STACK TRACE shows following...
        TXK::Error::abort('TXK::Error','HASH(0x9971160)') called at /u01/app/oracle/visr12/apps/apps_st/appl/au/12.0.0/perl/TXK/Common.pm line 299
        TXK::Common::doError('TXK::Process=HASH(0xa8f2998)','Command error: <rc> = 32512, <command> = /u01/app/oracle/visr...','undef') called at /u01/app/oracle/visr12/apps/apps_st/appl/au/12.0.0/perl/TXK/Common.pm line 314
        TXK::Common::setError('TXK::Process=HASH(0xa8f2998)','Command error: <rc> = 32512, <command> = /u01/app/oracle/visr...') called at /u01/app/oracle/visr12/apps/apps_st/appl/au/12.0.0/perl/TXK/Process.pm line 449
        TXK::Process::run('TXK::Process=HASH(0xa8f2998)','HASH(0x9eb33f0)') called at /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl line 1587
        TXK::RunScript::execOPMNControl('HASH(0xa17e4ac)') called at /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl line 599
        require /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl called at /u01/app/oracle/visr12/apps/apps_st/appl/au/12.0.0/perl/TXK/RunScript.pm line 105
        TXK::RunScript::require('TXK::RunScript','/u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115...') called at /u01/app/oracle/visr12/apps/apps_st/appl/au/12.0.0/perl/TXK/Script.pm line 177
        eval {...} called at /u01/app/oracle/visr12/apps/apps_st/appl/au/12.0.0/perl/TXK/Script.pm line 177
 TXK::Script::run('TXK::Script=HASH(0xa260a00)','/u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/logs/app...','/u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115...') called at /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/bin/txkrun.pl line 174


Workaround :
This happens due to the patch mismatch or ambiguity in txkCfgOC4JApp.pl in Perl script

1. Backup file $FND_TOP/patch/115/bin/txkCfgOC4JApp.pl .
[oracle@appsnode_new bin]$  cp $FND_TOP/patch/115/bin/txkCfgOC4JApp.pl $FND_TOP/patch/115/bin/txkCfgOC4JApp.pl.bk
2. Replace the following line as follows :
$proc ->run ( { command => { text => "$oh/opmn/bin/opmnctl",
To
$proc ->run ( { command => { text => "/<BASE_PATH>/<SID>/inst/apps/<SID>_<hostname>/admin/scripts/adopmnctl.sh",
i.e. 
As per in my env..
$proc ->run ( { command => { text => "/u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/admin/scripts/adopmnctl.sh",
3. Rerun Rerun command
[oracle@appsnode_new bin]$ $FND_TOP/bin/txkrun.pl -script=CfgOC4JApp


[oracle@appsnode_new bin]$ $FND_TOP/bin/txkrun.pl -script=CfgOC4JApp

*** ALL THE FOLLOWING FILES ARE REQUIRED FOR RESOLVING RUNTIME ERRORS

*** Log File = /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/logs/appl/rgf/TXK/txkCfgOC4JApp_Fri_Aug_3_16_08_01_2012.log

Program : /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl started @ Fri Aug  3 16:08:01 2012

*** Log File = /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/logs/appl/rgf/TXK/txkCfgOC4JApp_Fri_Aug_3_16_08_01_2012.log

Enter Application name for re-deployment ? forms

Enter Oc4j Instance  password for re-deployment ?

Run Autoconfig <Yes/No> ? No

*****************************************************

Required values for starting OC4J instance "forms":

====================================================

s_formsstatus = enabled

s_forms_nprocs = 1 (value should be greater than 0)

Existing values from the context file:

======================================

s_formsstatus = enabled

s_forms_nprocs = 1

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

** Values for context variables are VALID ***

*****************************************************

Stopping all OPMN processes.

OPMN stopped.

OPMN started.

Deplolying Application : "forms" onto OC4J instance: "forms"

Application deployed successfully.

Stopping and starting OC4J instances.

Started OC4J instances.

Binding webApp : "forms" with webmodule : "formsweb" for OC4J instance: "forms"

Web application bound successfully.

Stopping OPMN.

OPMN stopped.

Program : /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl completed @ Fri Aug  3 16:08:41 2012

End of /u01/app/oracle/visr12/apps/apps_st/appl/fnd/12.0.0/patch/115/bin/txkCfgOC4JApp.pl : No Errors encountered

[oracle@appsnode_new bin]$ adautocfg.sh

Enter the APPS user password:

The log file for this session is located at: /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/admin/log/08031615/adconfig.log

AutoConfig is configuring the Applications environment...

AutoConfig will consider the custom templates if present.

        Using CONFIG_HOME location     : /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new

        Classpath                   : /u01/app/oracle/visr12/apps/apps_st/comn/java/lib/appsborg2.zip:/u01/app/oracle/visr12/apps/apps_st/comn/java/classes

        Using Context file          : /u01/app/oracle/visr12/inst/apps/visr12_appsnode_new/appl/admin/visr12_appsnode_new.xml

Context Value Management will now update the Context file.

Since Auto Config ran successfully this the opmn will start fine too....