jbpm5.3使用Mysql数据

需要修改jbpm-installer目录下的配置文件 
db/persistence.xml 
task-service/resources/META-INF/persistence.xml 
db/jBPM-ds.xml 如果你使用的JBoss版本是 as5的话 
standalone.xml 如果你使用的JBoss版本是 as7的话 

db/persistence.xml: 

 <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>

改为 

 <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>

task-service/resources/META-INF/persistence.xml: 

 <properties>
       <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
       <property name="hibernate.connection.driver_class" value="org.h2.Driver"/>
       <property name="hibernate.connection.url" value="jdbc:h2:tcp://localhost/runtime/task" />
       <property name="hibernate.connection.username" value="sa"/>
       <property name="hibernate.connection.password" value="sasa"/>

改为 

 <properties>
       <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>
       <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/>
       <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/task" />
       <property name="hibernate.connection.username" value="task"/>
       <property name="hibernate.connection.password" value="task"/>

db/jBPM-ds.xml: 

 <datasources>
   <local-tx-datasource>
     <jndi-name>jboss/datasources/jbpmDS</jndi-name>
     <connection-url>jdbc:h2:tcp://localhost/runtime/jbpm-demo</connection-url>
     <driver-class>org.h2.jdbcx.JdbcDataSource</driver-class>
     <user-name>sa</user-name>
     <password></password>
   </local-tx-datasource>
 </datasources>

改为 

 <datasources>
   <local-tx-datasource>
     <jndi-name>jboss/datasources/jbpmDS</jndi-name>
     <connection-url>jdbc:mysql://localhost:3306/jbpm5</connection-url>
     <driver-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</driver-class>
     <user-name>jbpm5</user-name>
     <password>jbpm5</password>
   </local-tx-datasource>
 </datasources>

standalone.xml: 

   

 <subsystem xmlns="urn:jboss:domain:datasources:1.0">
         <datasources>
             <datasource jndi-name="java:jboss/datasources/jbpmDS" enabled="true" use-java-context="true" pool-name="H2DS">
                 <connection-url>jdbc:h2:tcp://localhost/runtime/jbpm-demo</connection-url>
                 <driver>h2</driver>
                 <pool></pool>
                 <security>
                    <user-name>sa</user-name>
                    <password></password>
                 </security>
             </datasource>
             <drivers>
                 <driver name="h2" module="com.h2database.h2">
                     <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
                 </driver>
             </drivers>
         </datasources>
     </subsystem>

改为 

 <subsystem xmlns="urn:jboss:domain:datasources:1.0">
         <datasources>
             <datasource jndi-name="java:jboss/datasources/jbpmDS" pool-name="H2DS" enabled="true" use-java-context="true">
                 <connection-url>jdbc:mysql://localhost:3306/jbpm5</connection-url>
                 <driver>mysql</driver>
                 <pool></pool>
                 <security>
                    <user-name>jbpm5</user-name>
                    <password>jbpm5</password>
                 </security>
             </datasource>
             <drivers>
                 <driver name="mysql" module="com.mysql">
                     <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
                 </driver>
             </drivers>
         </datasources>
     </subsystem>

启动demo 
如果你没有安装过demo可以执行下面的命令 

 ant install.demo.db

如果你已经安装了demo并且正在运行运行下面的命令 

 ant clean.demo; ant install.demo.db

当你完成了上面的工作后，使用下面的命令启动demo 

 ant start.demo.db

你可以用以下命令停止demo 

 ant stop.demo.db