整合SSH(Struts2、Spring、Hibernate)和JBPM4.4

àì夳堔傛蜴生んèń 2022-08-25 08:34 185阅读 0赞

1、前提：ssh已经搭建好。

2、导入jbpm.jar   和mail.jar到lib目录中，并且build path

3、将juel-api.jar、juel-engine.jar、juel-impl.jar三个jar包放到tomcat安装目录下的lib文件夹下，并将其自带的el-api.jar删除

4、src目录下建立jbpm.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>  
    <jbpm-configuration>  
        <process-engine-context>  
            <string name="spring.cfg" value="applicationContext.xml" />  
        </process-engine-context> 
        <import resource="jbpm.default.cfg.xml" />  
        <import resource="jbpm.tx.spring.cfg.xml" />  
        <import resource="jbpm.jpdl.cfg.xml" />  
        <import resource="jbpm.bpmn.cfg.xml" />  
        <import resource="jbpm.identity.cfg.xml" />  
        <import resource="jbpm.businesscalendar.cfg.xml" />  
        <import resource="jbpm.console.cfg.xml" /> 
        <import resource="jbpm.spring.default.cfg.xml"/> 
          
    </jbpm-configuration>

5、src目录下建立jbpm.spring.default.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>  
      
    <jbpm-configuration>  
      
      <process-engine-context>  
      
        <repository-service />  
        <repository-cache />  
        <execution-service />  
        <history-service />  
        <management-service />  
        <identity-service />  
        <task-service />  
      
        <script-manager default-expression-language="juel"  
                        default-script-language="juel"  
                        read-contexts="execution, environment, process-engine"  
                        write-context="">  
          <script-language name="juel" factory="org.jbpm.pvm.internal.script.JuelScriptEngineFactory" />  
        </script-manager>  
      
        <authentication />  
      
        <id-generator />  
        <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>  
      
        <mail-template name='task-notification'>  
          <to users="${task.assignee}"/>  
          <subject>${task.name}</subject>  
          <text><![CDATA[Hi ${task.assignee}, 
    Task "${task.name}" has been assigned to you. 
    ${task.description} 
     
    Sent by JBoss jBPM 
    ]]></text>  
        </mail-template>  
      
        <mail-template name='task-reminder'>  
          <to users="${task.assignee}"/>  
          <subject>${task.name}</subject>  
          <text><![CDATA[Hey ${task.assignee}, 
    Do not forget about task "${task.name}". 
    ${task.description} 
     
    Sent by JBoss jBPM 
    ]]></text>  
        </mail-template>  
      
      </process-engine-context>  
      
      <transaction-context>  
        <repository-session />  
        <db-session />  
      
        <message-session />  
        <timer-session />  
        <history-session />  
        <mail-session>  
          <mail-server>  
            <session-properties resource="jbpm.mail.properties" />  
          </mail-server>  
        </mail-session>  
      </transaction-context>  
      
    </jbpm-configuration>

6、applicationContext.xml中加入springHelper配置，作为jbpm processEngine的factory bean

7、applicationContext.xml中加入processEngine配置，并以此为factory bean创建JBPM本身的各种Service

8、applicationContext.xml的hibernate配置中加入jbpm所需的hbm.xml配置

<property name="mappingLocations">
    			<list>
    				<value>classpath:jbpm.execution.hbm.xml</value>
    				<value>classpath:jbpm.history.hbm.xml</value>
    				<value>classpath:jbpm.identity.hbm.xml</value>
    				<value>classpath:jbpm.repository.hbm.xml</value>
    				<value>classpath:jbpm.task.hbm.xml</value>
    			</list>
    		</property>

完成

我的eclipse项目目录：

![SouthEast][]

[SouthEast]: /images/20220824/81d73273f3824705978b315ee25f9a08.png