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Compile Single JSP in Oracle ebs r12.2


1. Take a backup of .class file that will be modified due to jsp compilation -
$ cd $EBS_APPS_DEPLOYMENT_DIR/oacore/html/WEB-INF/classes/_pages
Unlike r12.1, there is a different naming convention here in r12.2 with additional '_' being prefixed like as follows –
$ ls -ltr _jtffmxrg.class
ls: cannot access _jtffmxrg.class: No such file or directory
$ ls -ltr __jtffmxrg.class
-rw-r--r-- 1 applmgr oinstall 69675 Sep 16 19:13 __jtffmxrg.class
Also, all .class files are in lower-case while in earlier r12.1, they were same filenames with simply an '_' prefixed.

Example –
In r12.1
$ ls -ltr *OA.class*
-rw-r--r-- 1 applprod proddba 8843 Dec 29 11:32 _OA.class

In r12.2
$ ls -ltr *OA.class*
ls: cannot access *OA.class*: No such file or directory
$ ls -ltr *oa.class*
-rw-r--r-- 1 applmgr oinstall 10123 Sep 16 19:13 __oa.class
-rw-r--r-- 1 applmgr oinstall 12874 Sep 16 19:13 __jtfwtpoa.class

2. Check for last compilation time for .class file as follows -
$ cd $COMMON_TOP/_pages
$ ls -ltr __jtffmxrg.class

3. Your JSP file that will be compiled is stored under location -  $EBS_APPS_DEPLOYMENT_DIR/oacore/html
$ cd $EBS_APPS_DEPLOYMENT_DIR/oacore/html
$ ls -ltr jtffmxrg.jsp
-rw-r--r-- 1 applmgr oinstall 33875 Sep 16 19:13 jtffmxrg.jsp

Please note that above file will be used as reference to generate class (__jtffmxrg.class) file under - $EBS_APPS_DEPLOYMENT_DIR/oacore/html/WEB-INF/classes/_pages


2.To compile JSP file, perl utility - ojspCompile.pl is located under -
$FND_TOP/patch/115/bin/
ojspCompile.pl uses "-s" option to compile single jsp.

$ cd $FND_TOP/patch/115/bin/
$ perl -x $JTF_TOP/admin/scripts/ojspCompile.pl --compile -s jtffmxrg.jsp



3. Check class file last modification date as follows -
$ cd $EBS_APPS_DEPLOYMENT_DIR/oacore/html/WEB-INF/classes/_pages
$ ls -ltr __jtffmxrg.class
-rw-r--r-- 1 applmgr oinstall 69607 Dec 29 16:36 __jtffmxrg.class

4. Bounce below services –
adapcctl.sh stop
admanagedsrvctl.sh stop oacore_server1
admanagedsrvctl.sh stop oafm_server1

admanagedsrvctl.sh start oacore_server1
admanagedsrvctl.sh start oafm_server1
adapcctl.sh start

5. Clear your web browser cache

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