JTA不能回滚的问题!

现在公司项目就要开始了, 用 struts2 hibernate spring  开发,.

已经确定使用2个sql server 数据库(sql 2005).  于是使用JTA, jotm 实现分布式事务.

我按照网上搜索的方式配置, 有两个数据源, 产生两个sessionFactory, 但却发现事务无法回滚!!!

看网上说sql 2005 要实现 XA, 需要增加几步操作, 要考一个文件到Binn目录下, 然后执行一个存储过程.

我试了一下, 还是不行.

这个是我测试项目的代码,  就实现一个最简单的插入数据, 也不知道究竟是项目问题还是数据库问题, 总之就是不能回滚~~~

哪位朋友有使用过的经验, 求教! 万分感谢!

以下是spring完整配置:

java 代码

<!---->"1.0" encoding="UTF-8"?>
<!---->"-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans></beans>

    <import resource="classpath:org/codehaus/xfire/spring/xfire.xml"/>
    "HelloBean" class="com.powerapps.webservice.HelloImpl" />

    "jotm" class="org.springframework.transaction.jta.JotmFactoryBean"/>
    "transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager">
        "userTransaction">"jotm"/>


    "dataSourceA" class="org.enhydra.jdbc.pool.StandardXAPoolDataSource" destroy-method="shutdown">
        "dataSource">
            class="org.enhydra.jdbc.standard.StandardXADataSource" destroy-method="shutdown">
                "transactionManager">
                    "jotm" />

                "driverName">
                    <value></value>com.microsoft.sqlserver.jdbc.SQLServerDriver

                "url">
                    <value></value>jdbc:sqlserver://192.168.1.63:1433;selectMethod=cursor;DatabaseName=eHR;



        "user">
            <value></value>mohr

        "password">
            <value></value>javadev




    <!---->
    "sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

        <!---->

        "mappingResources">
             <list></list>
                    <value></value>com/powerapps/model/base/Dictinfo.hbm.xml
                    <value></value>com/powerapps/model/base/Subdictinfo.hbm.xml





        "dataSource">
            "dataSourceA" />

        "jtaTransactionManager">
            "jotm" />


        "hibernateProperties">
             <props></props>
                "hibernate.dialect">org.hibernate.dialect.SQLServerDialect
                "hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory
                "hibernate.show_sql">true




    "dataSourceB" class="org.enhydra.jdbc.pool.StandardXAPoolDataSource" destroy-method="shutdown">
        "dataSource">
            class="org.enhydra.jdbc.standard.StandardXADataSource" destroy-method="shutdown">
                "transactionManager">
                    "jotm" />

                "driverName">
                    <value></value>com.microsoft.sqlserver.jdbc.SQLServerDriver

                "url">
                    <value></value>jdbc:sqlserver://192.168.1.63:1433;selectMethod=cursor;DatabaseName=test;



        "user">
            <value></value>mohr

        "password">
            <value></value>javadev




    <!---->
    "sessionFactoryB" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

        <!---->

        "mappingResources">
             <list></list>
                    <value></value>com/powerapps/model/base/Positioninfo.hbm.xml




        "dataSource">
            "dataSourceB" />

        "jtaTransactionManager">
            "jotm" />


        "hibernateProperties">
             <props></props>
                "hibernate.dialect">org.hibernate.dialect.SQLServerDialect
                "hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory
                "hibernate.show_sql">true





    "daoB" class="com.powerapps.dao.base.impl.DaoImplB">
        "sessionFactory">
            "sessionFactoryB" />



    "txProxyTemplate" abstract="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
        "transactionManager">
            "transactionManager"/>

        "transactionAttributes">
             <props></props>
                "get*">PROPAGATION_REQUIRED
                "*">PROPAGATION_REQUIRED





    "dictProxy" parent="txProxyTemplate" >
        "target">
            class="com.powerapps.service.admin.base.impl.DictManagerImpl">
                "sessionFactory">"sessionFactory" />
                "daoB">"daoB" />





    "positionProxy" parent="txProxyTemplate" >
        "target">
            class="com.powerapps.service.admin.base.impl.PositionManagerImpl">
                "sessionFactory">"sessionFactoryB" />




    "DictAction" class="com.powerapps.action.admin.base.DictAction" singleton="false" autowire="byName">


    "SubDictAction" class="com.powerapps.action.admin.base.SubDictAction" singleton="false" autowire="byName">

以下是在struts action中代码:

java 代码

public String test()
{
   dictProxy.testJta();

   return "DictSearchPage";
}

 

以下是中间层的代码:  中间曾继承了一个 BaseManagerImpl,  而 BaseManagerImpl 又继承了  BaseDaoImpl

save方法就是 BaseDaoImpl 中实现的.  以下代码中头两条记录都插入进分别的库了, 应该是回滚才对!

java 代码

public void testJta()
{
    try
    {
    Dictinfo aDictinfo = new Dictinfo();
    aDictinfo.setName("111");
        super.saveObject(aDictinfo);
                 //数据库1  继承过来 BaseDaoImpl 的sessionsessionFactory

        Positioninfo position = new Positioninfo();
        position.setName("111");
        daoB.saveObject(position);
                 //数据库2  daoB中的sessionsessionFactory

        Dictinfo dictinfo = new Dictinfo();
        super.saveObject(dictinfo);
                 //Name字段不能为空, 出错拉, 应该把之前的插入都回滚
    }
    catch(Exception e)
    {
        e.printStackTrace();
    }

}