R12 Cloning Issues (12.1.1 & 12.1.3)

R12 Cloning Issues (12.1.1 & 12.1.3) 

1. log/out files are not getting generated:
.stop all concurrent services
.Navigate to profile/system
.search for %RRA Enabled%
.set the value to “yes” and save it
.start the concurrent services
.test the issue

2. Concurrent Managers are not getting up.
1. CLeaned up the nodes from FND_NODES by using EXEC FND_CONC_CLONE.SETUP_CLEAN;
2. Ran autoconfig on all tier ( DB first then CM and then Web node ) checked node entries again. then started CM.
3. Also entries in fnd_concurrent_queues (NODE_NAME,TARGET_NODE) and then checked.

3.  apps listener is not getting up ?
First check log file of apps listener to find root cause at adalnctl.txt
1. $OAD_TOP/admin/log/$CONTEXT_NAME/adalnctl.txt
2. $ORACLE_HOME/network/admin/apps_$SID.log  (on Middle Tier)
1. Failure to create proper apps listener file via adgentns.sh during Rapid Clone process
2. FNDSM (Service Manager issues) FNDSM Entries missing in tnsnames.ora.

4. RC-00110: Fatal: Error occurred while relinking of ApplyDBTechStack
Drop softlink and recreate it pointing to target ORACLE_HOME


5. Oracle APPS R12 Post Cloning issue - Form not launching :

1- Stopped the APPS Tier services.
2- rename the directory "tldcache" under following directories.
a- $ORA_CONFIG_HOME/10.1.3/j2ee/oafm/tldcache
b- $ORA_CONFIG_HOME/10.1.3/j2ee/oacore/tldcache
c- $ORA_CONFIG_HOME/10.1.3/j2ee/forms/tldcache
3- create the emplty directory with the name "tldcache" under the above directories.
4- restart the APPS Tier services.
5- test the issue with starting some forms.

6 . R12 Login issue on target after cloning

1. cd $FND_TOP/patch/115/bin
2. perl ojspCompile.pl --compile --flush -p 2
3. Run autoconfig on both db and apps tiers
4. Bring up the services and test login