Clearing Cache In Oracle E-Business Suite

Apache / iAS Cache clear for 11.5.9 or 11.5.10.x

- shutdown iAS server
- go to $OA_HTML (for 11.5.9) or $COMMON_TOP (for 11.5.10.x) directory
- backup the directory _pages and delete its contents by running for instance:

rm -rf $COMMON_TOP/_pages/*

- for modplsql caches remove contents of $IAS_ORACLE_HOME/Apache/modplsql/cache directory
- restart iAS server


Cache clear on middle tier for R12


Note: Clearing _pages directory is no longer a recommended solution.
Clearing the _pages in R12 creates blank login page issue, as in R12 the jsp files does not get compiled automatically.

From Forntend
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- go to "Functional Administrator" responsibility

- select Core Services => Caching Framework => Global Configuration => Clear cache

From backend
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- adopmnctl.sh stopall

- rm -fr $INST_TOP/ora/10.1.3/j2ee/oacore/persistence/*

- rm -fr $INST_TOP/ora/10.1.3/j2ee/oafm/persistence/*

- rm -fr $INST_TOP/ora/10.1.3/j2ee/forms/persistence/*

- adopmnctl.sh startall


Cabo
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Images and style sheets can be corrupted or out of sync in the cabo caches,you may need to clear the related directories after backup:

- $OA_HTML/cabo/images/cache
- $OA_HTML/cabo/styles/cache