1、导入etc\deployment\jdbc目录下mysql.sql（DB名字我定为osworkflow）

2、我的webapps下的目录名为oswfexmysql，则我在tomcat的conf\Catalina\localhost目录下新建文件oswfexmysql.xml即可

<?xml version=1.0 encoding=utf-8?>
<Context path="/oswfexmysql" docBase="oswfexmysql" debug="0" reloadable="true" crossContext="true">
   <Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_sessiontest_log." suffix=".txt" timestamp="true"/>
   <Environment name="maxExemptions" type="java.lang.Integer" value="15"/>
   <Parameter name="context.param.name" value="context.param.value" override="false"/>
   <Resource name="jdbc/oswf" auth="Container" type="javax.sql.DataSource"/>
   <ResourceParams name="jdbc/oswf">
   <parameter>
     <name>factory</name>
     <value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
   </parameter>
   <parameter>
     <name>maxActive</name>
     <value>100</value>
   </parameter>
   <parameter>
     <name>maxIdle</name>
     <value>30</value>
   </parameter>
   <parameter>
     <name>maxWait</name>
     <value>10000</value>
   </parameter>
   <parameter>
    <name>username</name>
    <value>sa</value>
   </parameter>
   <parameter>
    <name>password</name>
    <value></value>
   </parameter>
   <parameter>
      <name>driverClassName</name>
      <value>org.gjt.mm.mysql.Driver</value>
   </parameter>
   <parameter>
     <name>url</name>
     <value>jdbc:mysql://localhost:3306/osworkflow</value>
   </parameter>
 </ResourceParams>
</Context>
3、修改WEB-INF/classes目录下osworkflow.xml为：

<osworkflow>
<!--
    <persistence class="com.opensymphony.workflow.spi.memory.MemoryWorkflowStore"/>
-->
<persistence class="com.opensymphony.workflow.spi.jdbc.MySQLWorkflowStore">

 <property key="datasource" value="jdbc/oswf"/>
 <property key="entry.sequence"
                      value="SELECT max(id)+1 FROM OS_WFENTRY"/>
 <property key="entry.table" value="OS_WFENTRY"/>
 <property key="entry.id" value="ID"/>
 <property key="entry.name" value="NAME"/>
 <property key="entry.state" value="STATE"/>
 <property key="step.sequence"
                       value="SELECT max(ID)+1 FROM OS_STEPIDS"/>
                      
 <property key="step.sequence.increment"
     value="INSERT INTO OS_STEPIDS (ID) values (null)"/>
   <property key="step.sequence.retrieve"
     value="SELECT max(ID) FROM OS_STEPIDS"/>                      
    
 <property key="history.table" value="OS_HISTORYSTEP"/>
 <property key="current.table" value="OS_CURRENTSTEP"/>
 <property key="historyPrev.table" value="OS_HISTORYSTEP_PREV"/>
 <property key="currentPrev.table" value="OS_CURRENTSTEP_PREV"/>
 <property key="step.id" value="ID"/>
 <property key="step.entryId" value="ENTRY_ID"/>
 <property key="step.stepId" value="STEP_ID"/>
 <property key="step.actionId" value="ACTION_ID"/>
 <property key="step.owner" value="OWNER"/>
 <property key="step.caller" value="CALLER"/>
 <property key="step.startDate" value="START_DATE"/>
 <property key="step.finishDate" value="FINISH_DATE"/>
 <property key="step.dueDate" value="DUE_DATE"/>
 <property key="step.status" value="STATUS"/>
 <property key="step.previousId" value="PREVIOUS_ID"/>
</persistence>   

    <factory class="com.opensymphony.workflow.loader.XMLWorkflowFactory">
        <property key="resource" value="workflows.xml" />
    </factory>
</osworkflow>

4、修改osuer.xml为：

<opensymphony-user>

    <provider class="com.opensymphony.user.provider.jdbc.JDBCAccessProvider">
        <property name="user.table">OS_USER</property>
        <property name="group.table">OS_GROUP</property>
        <property name="membership.table">OS_MEMBERSHIP</property>
        <property name="user.name">USERNAME</property>
        <property name="user.password">PASSWORDHASH</property>
        <property name="group.name">GROUPNAME</property>
        <property name="membership.userName">USERNAME</property>
        <property name="membership.groupName">GROUPNAME</property>
        <property name="datasource">java:comp/env/jdbc/oswf</property>
    </provider>
    <provider class="com.opensymphony.user.provider.jdbc.JDBCCredentialsProvider">
        <property name="user.table">OS_USER</property>
        <property name="group.table">OS_GROUP</property>
        <property name="membership.table">OS_MEMBERSHIP</property>
        <property name="user.name">USERNAME</property>
        <property name="user.password">PASSWORDHASH</property>
        <property name="group.name">GROUPNAME</property>
        <property name="membership.userName">USERNAME</property>
        <property name="membership.groupName">GROUPNAME</property>
        <property name="datasource">java:comp/env/jdbc/oswf</property>
    </provider>
    <provider class="com.opensymphony.user.provider.jdbc.JDBCProfileProvider">
        <property name="user.table">OS_USER</property>
        <property name="group.table">OS_GROUP</property>
        <property name="membership.table">OS_MEMBERSHIP</property>
        <property name="user.name">USERNAME</property>
        <property name="user.password">PASSWORDHASH</property>
        <property name="group.name">GROUPNAME</property>
        <property name="membership.userName">USERNAME</property>
        <property name="membership.groupName">GROUPNAME</property>
        <property name="datasource">java:comp/env/jdbc/oswf</property>
    </provider>
   
    <!--
  Authenticators can take properties just like providers.

  This smart authenticator should work for "most" cases - it dynamically looks up
  the most appropriate authenticator for the current server.
 -->
 <authenticator class="com.opensymphony.user.authenticator.SmartAuthenticator" />
</opensymphony-user>

5、在classes目录下加一文件propertyset.xml

<propertysets>
    <propertyset name="jdbc"
      class="com.opensymphony.module.propertyset.database.JDBCPropertySet">
        <arg name="datasource" value="jdbc/oswf"/>
        <arg name="table.name" value="OS_PROPERTYENTRY"/>
        <arg name="col.globalKey" value="GLOBAL_KEY"/>
        <arg name="col.itemKey" value="ITEM_KEY"/>
        <arg name="col.itemType" value="ITEM_TYPE"/>
        <arg name="col.string" value="STRING_VALUE"/>
        <arg name="col.date" value="DATE_VALUE"/>
        <arg name="col.data" value="DATA_VALUE"/>
        <arg name="col.float" value="FLOAT_VALUE"/>
        <arg name="col.number" value="NUMBER_VALUE"/>
    </propertyset>
</propertysets>

6、确认自己的mysql驱动

7、run tomcat

8、over啦！！哈哈~~~

配置起来一路比较顺利，参考了几个大哥网上的例子。GOOD LUCK