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9.2. Configure Locking (Remote Client-Server Mode)
In Remote Client-Server mode, locking is configured using the
locking element within the cache tags (for example, invalidated-cache, distributed-cache, replicated-cache or local-cache).
The following is a sample of a basic locking configuration for a default cache in JBoss Data Grid's Library mode:
<distributed-cache>
<locking isolation="REPEATABLE_READ"
acquire-timeout="30000"
concurrency-level="1000"
striping="false" />
...
</distributed-cache>
- The
isolationparameter defines the isolation level used for the local cache. Valid values for this parameter areREPEATABLE_READandREAD_COMMITTED. - The
acquire-timeoutparameter specifies the number of milliseconds after which lock acquisition will time out. - The
concurrency-levelparameter defines the number of lock stripes used by the LockManager. - The
stripingparameter specifies whether lock striping will be used for the local cache.
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