Jbpm 4.2 + Spring 配置

Spring 配置文件
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="
       http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
       http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

	<context:property-placeholder location="classpath:jdbc.properties"/>

	<!-- ibatis START ====================================================== -->
	<bean id="dataSource" class="com.atomikos.jdbc.AtomikosDataSourceBean" init-method="init" destroy-method="close">
		<property name="uniqueResourceName" value="mysql/ns"/>
		<property name="xaDataSourceClassName" value="${jdbc.xa.driverClassName}"/>
		<property name="xaProperties">
			<props>
				<prop key="URL">${jdbc.url.ns}</prop>
				<prop key="user">${jdbc.username}</prop>
				<prop key="password">${jdbc.password}</prop>
			</props>
		</property>
		<property name="maxPoolSize" value="30"/>
		<property name="minPoolSize" value="5"/>
		<property name="maxIdleTime" value="10"/>
		<property name="testQuery" value="select 1"/>
	</bean>

	<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean"
	      p:dataSource-ref="dataSource"
	      p:configLocation="classpath:sqlmap-config.xml"
		/>

	<bean id="sqlMapClientTemplate" class="org.springframework.orm.ibatis.SqlMapClientTemplate"
	      p:sqlMapClient-ref="sqlMapClient"
		/>
	<!-- ibatis END ======================================================== -->

	<!-- jbpm3 START ======================================================= -->
	<bean id="jbpm3DataSource" class="com.atomikos.jdbc.AtomikosDataSourceBean" destroy-method="close">
		<property name="uniqueResourceName" value="mysql/jbpm3"/>
		<property name="xaDataSourceClassName" value="${jdbc.xa.driverClassName}"/>
		<property name="xaProperties">
			<props>
				<prop key="URL">${jdbc.url.jbpm3}</prop>
				<prop key="user">${jdbc.username}</prop>
				<prop key="password">${jdbc.password}</prop>
			</props>
		</property>
		<property name="maxPoolSize" value="30"/>
		<property name="minPoolSize" value="5"/>
		<property name="maxIdleTime" value="10"/>
		<property name="testQuery" value="select 1"/>
	</bean>

	<bean id="jbpm3SessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
		<property name="dataSource" ref="jbpm3DataSource"/>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
				<prop key="hibernate.query.substitutions">true 'Y', false 'N'</prop>
				<prop key="hibernate.cache.use_second_level_cache">true</prop>
				<prop key="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</prop>
				<prop key="hibernate.show_sql">false</prop>
				<prop key="hibernate.format_sql">true</prop>
			</props>
		</property>
		<property name="mappingLocations" value="classpath*:/org/jbpm/**/*.hbm.xml"/>
	</bean>

	<bean id="jbpm3Configuration" class="org.springmodules.workflow.jbpm31.LocalJbpmConfigurationFactoryBean"
	      p:sessionFactory-ref="jbpm3SessionFactory"
	      p:configuration="classpath:jbpm3.cfg.xml"
	      p:createSchema="false"
		/>

	<bean id="jbpmTemplate" class="org.springmodules.workflow.jbpm31.JbpmTemplate">
		<constructor-arg index="0" ref="jbpm3Configuration"/>
	</bean>
	<!-- jbpm3 END ========================================================= -->

	<!-- jbpm4 START ======================================================= -->
	<bean id="jbpm4DataSource" class="com.atomikos.jdbc.AtomikosDataSourceBean" destroy-method="close">
		<property name="uniqueResourceName" value="mysql/jbpm4"/>
		<property name="xaDataSourceClassName" value="${jdbc.xa.driverClassName}"/>
		<property name="xaProperties">
			<props>
				<prop key="URL">${jdbc.url.jbpm4}</prop>
				<prop key="user">${jdbc.username}</prop>
				<prop key="password">${jdbc.password}</prop>
			</props>
		</property>
		<property name="maxPoolSize" value="30"/>
		<property name="minPoolSize" value="5"/>
		<property name="maxIdleTime" value="10"/>
		<property name="testQuery" value="select 1"/>
	</bean>

	<!-- jbpm4SessionFactory -->
	<bean id="jbpm4SessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
		<property name="dataSource" ref="jbpm4DataSource"/>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
				<prop key="hibernate.cache.use_second_level_cache">true</prop>
				<prop key="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</prop>
				<prop key="hibernate.show_sql">false</prop>
				<prop key="hibernate.format_sql">true</prop>
			</props>
		</property>
		<property name="mappingResources">
			<list>
				<value>jbpm.repository.hbm.xml</value>
				<value>jbpm.execution.hbm.xml</value>
				<value>jbpm.history.hbm.xml</value>
				<value>jbpm.task.hbm.xml</value>
			</list>
		</property>
	</bean>

	<bean id="jbpm4Configuration" class="org.jbpm.pvm.internal.cfg.SpringConfiguration">
		<constructor-arg value="jbpm42.spring.cfg.xml" />
	</bean>

	<bean id="processEngine" factory-bean="jbpm4Configuration" factory-method="buildProcessEngine" />

	<bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService" />
	<bean id="executionService" factory-bean="processEngine" factory-method="getExecutionService" />
	<bean id="taskService" factory-bean="processEngine" factory-method="getTaskService" />
	<bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService" />
	<bean id="managementService" factory-bean="processEngine" factory-method="getManagementService" />
	<!-- jbpm4 END ========================================================= -->

	<!-- transaction START ================================================= -->
	<bean id="atomikosTransactionManager" class="com.atomikos.icatch.jta.UserTransactionManager" init-method="init" destroy-method="close"
		  p:forceShutdown="true"
		/>

	<bean id="atomikosUserTransaction" class="com.atomikos.icatch.jta.UserTransactionImp" p:transactionTimeout="300"/>

	<bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager"
	      p:transactionManager-ref="atomikosTransactionManager"
	      p:userTransaction-ref="atomikosUserTransaction"
		/>

	<tx:advice id="txAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="get*" read-only="true" rollback-for="java.lang.Exception"/>
			<tx:method name="*" rollback-for="java.lang.Exception" propagation="REQUIRED"/>
		</tx:attributes>
	</tx:advice>

	<aop:config>
		<aop:advisor pointcut="execution(* org.kyll.ns.*..*Facade.*(..))" advice-ref="txAdvice"/>
	</aop:config>
	<!-- transaction END =================================================== -->

</beans>



Jbpm 4.2 配置文件
<?xml version="1.0" encoding="UTF-8"?>

<jbpm-configuration>

	<process-engine-context>

		<command-service name="txRequiredCommandService">
			<skip-interceptor/>
			<retry-interceptor/>
			<environment-interceptor/>
			<spring-transaction-interceptor/>
		</command-service>

		<command-service name="newTxRequiredCommandService">
			<retry-interceptor/>
			<environment-interceptor policy="requiresNew"/>
			<spring-transaction-interceptor/>
		</command-service>

		<repository-service/>
		<repository-cache/>
		<execution-service/>
		<history-service/>
		<management-service/>
		<identity-service/>
		<task-service/>

		<!--<hibernate-session-factory/>-->

		<deployer-manager>
			<jpdl-deployer/>
		</deployer-manager>

		<!--<job-executor/>-->

		<object class="org.jbpm.pvm.internal.id.DatabaseDbidGenerator">
			<field name="commandService">
				<ref object="newTxRequiredCommandService"/>
			</field>
		</object>

		<object class="org.jbpm.pvm.internal.id.DatabaseIdComposer" init="eager"/>

		<script-manager default-expression-language="juel"
		                default-script-language="juel">
			<script-language name="juel" factory="org.jbpm.pvm.internal.script.JuelScriptEngineFactory"/>
		</script-manager>

		<types resource="jbpm.variable.types.xml"/>

		<address-resolver/>

		<business-calendar>
			<monday hours="9:00-12:00 and 12:30-17:00"/>
			<tuesday hours="9:00-12:00 and 12:30-17:00"/>
			<wednesday hours="9:00-12:00 and 12:30-17:00"/>
			<thursday hours="9:00-12:00 and 12:30-17:00"/>
			<friday hours="9:00-12:00 and 12:30-17:00"/>
			<holiday period="01/07/2008 - 31/08/2008"/>
		</business-calendar>

	</process-engine-context>

	<transaction-context>
		<hibernate-session factory="jbpm4SessionFactory" current="true"/>
		<repository-session/>
		<db-session/>
		<message-session/>
		<timer-session/>
		<history-session/>
	</transaction-context>

</jbpm-configuration>

这篇配置文件包括 Spring + iBatis + Jbpm3 + Jbpm4.2 和跨数据源的事务， 留作自己备忘^_^。

注意：  Jbpm4.2 配置中的 <hibernate-session factory="jbpm4SessionFactory" current="true"/> 这行， factory="jbpm4SessionFactory" 和 current="true" 不加的时候， 会引起异常， factory 指定使用哪个 SessionFactory， 查了源码才知道是这个属性， 唉～～～～～～ Jbpm 的源码就不能再好好写吗？不看源码鬼才知道是这个属性！