oxygen and berkeley db xml environments
Posted: Fri Feb 15, 2008 3:48 pm
I'm having a problem with Oxygen and the Berkeley DB XML cache size. I am trying to increase the cache size of an enviroment to improve the querying.
If i select "join existing environment" and use a DB_CONFIG file in my environment directory to set the cache size, i should be able to control the size of the caches. This works well up to a certain point. A cache of 128M is no problem, but if i try to increase above this i cant open the database in Oxygen but only get DB_RUNRECOVERY error. Using a cache of a larger size is not a problem at all when i access the database from my own java-applications but with oxgen it is more problematic . Changing the the heap size for java in the vmpotions accordingly doesnt really help either.
Best Trond
If i select "join existing environment" and use a DB_CONFIG file in my environment directory to set the cache size, i should be able to control the size of the caches. This works well up to a certain point. A cache of 128M is no problem, but if i try to increase above this i cant open the database in Oxygen but only get DB_RUNRECOVERY error. Using a cache of a larger size is not a problem at all when i access the database from my own java-applications but with oxgen it is more problematic . Changing the the heap size for java in the vmpotions accordingly doesnt really help either.
Best Trond