Simple Steps to upgrade jre in r12.2.

In this article, we will cover ‘Steps to upgrade jre in r12’.

Steps to upgrade jre in r12
Steps to upgrade jre in r12

 

What is the best steps to upgrade jre in r12.

If you are facing warning in weblogic consolse regarding upgrade JRE. We should upgrade jre.

Pls follow the below mentioned steps to upgrade jre in EBS R12.2.

Steps to upgrade the version of the JRE Native Client Plug-in being used in

Oracle E-Business Suite (EBS) Release 12 .You may download jre from Doc ID

393931.1. JRE  is available via a patch as listed in the JRE Parameter Settings table.

 
Here i am upgrading the jre from jre-6u27 to jre-7u321.

[applmgr@prdtest jre-7u331-linux-i586]$ cp jre-7u321-windows-i586.exe j2se17321.exe

[applmgr@prdtest jre-7u331-linux-i586]$ ll  $COMMON_TOP/webapps/oacore/util/javaplugin/

total 16508

-rwxrwxr-x 1 applmgr dba 16897824 Aug 24 01:53 j2se16027.exe

-rwxrwxr-x 1 applmgr dba      943 Aug 24 01:53 readme.html

[applmgr@prdtest jre-7u331-linux-i586]$ pwd

/prddata03/testinst/ETCC-MT/jre-7u331-linux-i586

[applmgr@prdtest jre-7u331-linux-i586]$ cp j2se17321.exe $COMMON_TOP/webapps/oacore/util/javaplugin/

[applmgr@prdtest jre-7u331-linux-i586]$ cd $COMMON_TOP/webapps/oacore/util/javaplugin/

[applmgr@prdtest javaplugin]$ ls

j2se16027.exe  j2se17321.exe  readme.html

[applmgr@prdtest javaplugin]$ ls -ltr

total 35400

-rwxrwxr-x 1 applmgr dba      943 Aug 24 01:53 readme.html

-rwxrwxr-x 1 applmgr dba 16897824 Aug 24 01:53 j2se16027.exe

-rwxr-xr-x 1 applmgr dba 19342680 Jan 28 11:56 j2se17321.exe

[applmgr@prdtest javaplugin]$ mv j2se16027.exe j2se16027.exe_orig

[applmgr@prdtest javaplugin]$ mv j2se17321.exe j2se170321.exe

[applmgr@prdtest javaplugin]$ ls -ltr

total 35400

-rwxrwxr-x 1 applmgr dba      943 Aug 24 01:53 readme.html

-rwxrwxr-x 1 applmgr dba 16897824 Aug 24 01:53 j2se16027.exe_orig

-rwxr-xr-x 1 applmgr dba 19342680 Jan 28 11:56 j2se170321.exe

[applmgr@prdtest javaplugin]$ ls /prddata03/testinst/fs1/EBSapps/appl/fnd/12.0.0/bin/txkSetPlugin.sh

/prddata03/testinst/fs1/EBSapps/appl/fnd/12.0.0/bin/txkSetPlugin.sh

[applmgr@prdtest javaplugin]$

[applmgr@prdtest javaplugin]$

[applmgr@prdtest javaplugin]$ /prddata03/testinst/fs1/EBSapps/appl/fnd/12.0.0/bin/txkSetPlugin.sh 170321

/prddata03/testinst/fs1/EBSapps/appl/fnd/12.0.0/bin

Starting interoperability upgrade script…

Sending logfile output to:

/prddata03/testinst/fs1/inst/apps/DEV_prdtest/logs/txkSetPlugin.log

Using the context file:

/prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml

Using APPLSYS file:

/prddata03/testinst/fs1/EBSapps/appl/APPSDEV_prdtest.env

Using /prddata03/testinst/fs1/EBSapps/comn/util/jdk32/jre/bin/java to execute java programs

Getting J2SE parameter values…

Installing j2se170321 with Version clsid CAFEEFAC-0017-0000-0032-ABCDEFFEDCBA

Copy oaj2se.exe to html dir…

Copying /prddata03/testinst/fs1/EBSapps/comn/webapps/oacore/util/javaplugin/j2se170321.exe to /prddata03/testinst/fs1/FMW_Home/Oracle_EBS-app1/applications/oacore/html/oaj2se.exe …

Backing up the Application Context File…

/prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml to /prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml.prej2se170321

Using APPSWEB file /prddata03/testinst/fs1/inst/apps/DEV_prdtest/ora/10.1.2/forms/server/appsweb.cfg

Backing up the appsweb file…

Backing up /prddata03/testinst/fs1/inst/apps/DEV_prdtest/ora/10.1.2/forms/server/appsweb.cfg to /prddata03/testinst/fs1/inst/apps/DEV_prdtest/ora/10.1.2/forms/server/appsweb.cfg.prej2se170321

Updating XML context file with new J2SE parameters…

Updated J2SE plugin to jdk

Updated J2SE mimetype to 1.7.0_032

Updated J2SE Classid to CAFEEFAC-0017-0000-0032-ABCDEFFEDCBA

Enter the APPS user password:

[applmgr@prdtest javaplugin]$ ls

j2se16027.exe_orig  j2se170321.exe  readme.html

[applmgr@prdtest javaplugin]$ mv j2se170321.exe j2se17321.exe

[applmgr@prdtest javaplugin]$ /prddata03/testinst/fs1/EBSapps/appl/fnd/12.0.0/bin/txkSetPlugin.sh 17321

/prddata03/testinst/fs1/EBSapps/appl/fnd/12.0.0/bin

Starting interoperability upgrade script…

Sending logfile output to:

/prddata03/testinst/fs1/inst/apps/DEV_prdtest/logs/txkSetPlugin.log

Using the context file:

/prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml

Using APPLSYS file:

/prddata03/testinst/fs1/EBSapps/appl/APPSDEV_prdtest.env

Using /prddata03/testinst/fs1/EBSapps/comn/util/jdk32/jre/bin/java to execute java programs

Getting J2SE parameter values…

Installing j2se17321 with Version clsid CAFEEFAC-0017-0000-0321-ABCDEFFEDCBA

Copy oaj2se.exe to html dir…

Copying /prddata03/testinst/fs1/EBSapps/comn/webapps/oacore/util/javaplugin/j2se17321.exe to /prddata03/testinst/fs1/FMW_Home/Oracle_EBS-app1/applications/oacore/html/oaj2se.exe …

Backing up the Application Context File…

/prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml to /prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml.prej2se17321

Using APPSWEB file /prddata03/testinst/fs1/inst/apps/DEV_prdtest/ora/10.1.2/forms/server/appsweb.cfg

Backing up the appsweb file…

Backing up /prddata03/testinst/fs1/inst/apps/DEV_prdtest/ora/10.1.2/forms/server/appsweb.cfg to /prddata03/testinst/fs1/inst/apps/DEV_prdtest/ora/10.1.2/forms/server/appsweb.cfg.prej2se17321

Updating XML context file with new J2SE parameters…

Updated J2SE plugin to jdk

Updated J2SE mimetype to 1.7.0_321

Updated J2SE Classid to CAFEEFAC-0017-0000-0321-ABCDEFFEDCBA

Enter the APPS user password:

The log file for this session is located at: /prddata03/testinst/fs1/inst/apps/DEV_prdtest/admin/log/01281200/adconfig.log

wlsDomainName: EBS_domain

WLS Domain Name is VALID.

AutoConfig is configuring the Applications environment…

AutoConfig will consider the custom templates if present.

Using CONFIG_HOME location     : /prddata03/testinst/fs1/inst/apps/DEV_prdtest

Classpath                   : /prddata03/testinst/fs1/FMW_Home/Oracle_EBS-app1/shared-libs/ebs-appsborg/WEB-INF/lib/ebsAppsborgManifest.jar:/prddata03/testinst/fs1/EBSapps/comn/java/classes

Using Context file          : /prddata03/testinst/fs1/inst/apps/DEV_prdtest/appl/admin/DEV_prdtest.xml

Context Value Management will now update the Context file

Updating Context file…COMPLETED

Attempting upload of Context file and templates to database…COMPLETED

Configuring templates from all of the product tops…

Configuring AD_TOP……..COMPLETED

Configuring FND_TOP…….COMPLETED

Configuring ICX_TOP…….COMPLETED

Configuring MSC_TOP…….COMPLETED

Configuring IEO_TOP…….COMPLETED

Configuring BIS_TOP…….COMPLETED

Configuring CZ_TOP……..COMPLETED

Configuring SHT_TOP…….COMPLETED

Configuring AMS_TOP…….COMPLETED

Configuring CCT_TOP…….COMPLETED

Configuring WSH_TOP…….COMPLETED

Configuring CLN_TOP…….COMPLETED

Configuring OKE_TOP…….COMPLETED

Configuring OKL_TOP…….COMPLETED

Configuring OKS_TOP…….COMPLETED

Configuring CSF_TOP…….COMPLETED

Configuring IBY_TOP…….COMPLETED

Configuring JTF_TOP…….COMPLETED

Configuring MWA_TOP…….COMPLETED

Configuring CN_TOP……..COMPLETED

Configuring CSI_TOP…….COMPLETED

Configuring WIP_TOP…….COMPLETED

Configuring CSE_TOP…….COMPLETED

Configuring EAM_TOP…….COMPLETED

Configuring GMF_TOP…….COMPLETED

Configuring PON_TOP…….COMPLETED

Configuring FTE_TOP…….COMPLETED

Configuring ONT_TOP…….COMPLETED

Configuring AR_TOP……..COMPLETED

Configuring AHL_TOP…….COMPLETED

Configuring IES_TOP…….COMPLETED

Configuring OZF_TOP…….COMPLETED

Configuring CSD_TOP…….COMPLETED

Configuring IGC_TOP…….COMPLETED

AutoConfig completed successfully.

Done

Apart from this you may check another post related to JAVA Heap error.
=> Simple way to fix unable to start up Manage Server Forms_server1.

 

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