Tuning WebSphere Application
Server for IBM
FileNet P8 components
Consider WebSphere® tuning
when you want to improve the performance of IBM®
FileNet® P8 applications that use WebSphere.
Preventing lightweight third-party authentication (LTPA) timeout errors
The LTPA timeout value for forwarded credentials
between servers parameter setting specifies how long an
LTPA token is valid (in minutes). The token contains this expiration
time so that any server that receives the token can verify that the
token is valid before proceeding further.
Preventing client-side security cache timeout
The Authentication cache timeout parameter
value specifies how often security-related caches are refreshed (in
minutes). When the defined amount of time has passed, the security-related
cache is refreshed and any new requests for information result in
a database lookup.
Improving WebSphere Application Server local host lookups
You can improve the performance of WebSphere Application Server local host
lookups by adding the com.ibm.cacheLocalHost custom Java™ Virtual Machine (JVM) property
and setting it to true as shown: