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Managing the Presentation Catalog Cache in Environments Running Multiple Instances of Oracle BI Presentation Services

If you are running multiple instances of Oracle BI Presentation Services (either through replication or clustering) you need to add the following entries in the Oracle BI Presentation Services configuration file (instanceconfig.xml) to manage when the Presentation Catalog cache is to be updated from disk:

<Catalog>

<AccountIndexRefreshSecs>120</AccountIndexRefreshSecs>
<AccountCacheTimeoutSecs>180</AccountCacheTimeoutSecs>
<PrivilegeCacheTimeoutSecs>180</PrivilegeCacheTimeoutSecs>
<CacheTimeoutSecs>120</CacheTimeoutSecs>
<CacheCleanupSecs>600</CacheCleanupSecs>

</Catalog>