29.2. Configure Transactions

Procedure 29.1. Configure Transactions in Library Mode (XML Configuration)

<local-cache name="default" <!-- Additional configuration information here -->>
	<transaction mode="BATCH"
	    stop-timeout="60000"
	    auto-commit="true"
	    protocol="DEFAULT"
	    recovery-cache="recoveryCache">
	<locking <!-- Additional configuration information here --> >
	<versioning versioningScheme="SIMPLE"/>
  <!-- Additional configuration information here -->
</local-cache>

<local-cache name="default" <!-- Additional configuration information here -->>
	<transaction mode="BATCH"
	    stop-timeout="60000"
	    auto-commit="true"
	    protocol="DEFAULT"
	    recovery-cache="recoveryCache">
	<locking <!-- Additional configuration information here --> >
	<versioning versioningScheme="SIMPLE"/>
  <!-- Additional configuration information here -->
</local-cache>

1. Enable transactions by defining a mode. By default the mode is NONE, therefore disabling transactions. Valid transaction modes are BATCH, NON_XA, NON_DURABLE_XA, FULL_XA.
2. Define a stop-timeout, so that if there are any ongoing transactions when a cache is stopped the instance will wait for ongoing transactions to finish. Defaults to 30000 milliseconds.
3. Enable auto-commit, so that single operation transactions do not need to be manually initiated. Defaults to true.
4. Define the commit protocol in use. Valid commit protocols are DEFAULT and TOTAL_ORDER.
5. Define the name of the recovery-cache, where recovery related information is kept. Defaults to __recoveryInfoCacheName__.
6. Enable versioning of entries by defining the versioningScheme attribute as SIMPLE. Defaults to NONE, indicating that versioning is disabled.