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adcfgclone.pl - This script will performs the clone configuration in the target machine. During this configuration phase will reconfigure the copied instance after gathering the required information. adchkutl.sh The first step performed is the OS utility check (adchkutl.sh). This ensures make, cc, ld and ar executables are available in the PATH. CloneContext.class This will create the Target Context file from the values entered on the screen. All the questions, values entered, results of the port availability check etc will be logged in a log file located in same location as the adcfgclone.pl script:- dbTier : $ORACLE_HOME/appsutil/clone/bin appsTier(s) : $COMMON_TOP/clone/bin Log files for this phase:- dbTier: $TMP/CloneContext_xxxxxx.log appsTier(s): $TMP/CloneContext_xxxxxx.log Both Tiers: $TMP/adclonectx.err Executing adcfgclone.pl will generate logs as follows:-      dbTier: $ORACLE_HOME/appsutil/clone/bin/CloneContext_xxxxxx.log      appsTier(s): $COMMON_TOP/clone/bin/CloneContext_xxxxxx.log      Both Tiers: $TMP/adclonectx.err If any of the variables in the Target system Context file appear to be incorrect, then check this log file to see how the incorrect value arose. ApplyDBTier.class/ApplyAppsTier.class Once the XML is created, or passed as a parameter on the command line, then the configuration phase begins. This part will instantiate all the templates created during the preparation phase under: $ORACLE_HOME/appsutil/template. Templates to instantiate are located in driver file $ORACLE_HOME/appsutil/driver/instconf.drv Log files for this phase:- dbTier: $ORACLE_HOME/appsutil/log/[Target Context Name]/ApplyDBTier_xxxxxx.log appsTier(s): $APPL_TOP/admin/[Target Context Name]/log/ApplyAppsTier_xxxxxx.log Relink the ORACLE_HOME(s) The executables in the ORACLE_HOME(s) will be relinked during the configuration phase. The commands used, and results of the relinking will displayed in log file : $ORACLE_HOME/install/make.log Create the Control files (DB Tier only) Once the templates are instantiated, and the ORACLE_HOME is relinked, then the control files can be recreated. The templates used here are located in $ORACLE_HOME/appsutil/clone/data/stage/adcrdb.zip The files in this zip file are used to create a SQL file called adcrdbclone.sql This above SQL script is called from a shell script adcrdb.sh. Both of the above scripts can be found under $ORACLE_HOME/appsutil/install/$CONTEXT_NAME If there are any problems creating the control files, then check the log files : $ORACLE_HOME/appsutil/log/$CONTEXT_NAME/adcrdb_SID.txt $ORACLE_HOME/appsutil/log/$CONTEXT_NAME/ApplyDBTier_xxxxxx.log AutoConfig The next phase will run AutoConfig using use the usual templates and drivers associated with AutoConfig on db or appsTier. The following log files will contain the information on the results of running AutoConfig $ORACLE_HOME/appsutil/log/$CONTEXT_NAME/ApplyDBTier_xxxxxx.log $APPL_TOP/admin/$CONTEXT_NAME/log/ApplyAppsTier_xxxxxx.log Update the oraInventory (OracleHomeCloner.class) Once the Target instance is configured, it will update the Global Inventory will the locations of the new ORACLE_HOMES Any problems with this step will be detailed in the log files:- [path to oraInventory]/logs/OracleHomeCloner_MMDDHHMM.log [path to oraInventory]/logs/apps[Year]-[Mon]-[Day]-[Hour]-[Min]-[Sec]-[AM/PM].log

FROM:

http://oracleajidba.blogspot.com/2010/07/what-happening-when-executing_08.html

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