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Spring TransactionTemplate not rolling back

 
Greenhorn
Posts: 1
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Hi All,

I am using Spring BatchSqlUpdate to write to 2 different tables.  I wish that if the insert to the second table fails then the insert to the first table should also be rolledback. I tried using TransactionTemplate to achieve the same.  However the same doesnt seem to work . Following is the code and my configuration.



<beans xmlns="http://www.springframework.org/schema/beans" <br /> xmlns:jdbc="http://www.springframework.org/schema/jdbc" <br /> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <br /> xsi:schemaLocation="http://www.springframework.org/schema/beans <br /> http://www.springframework.org/schema/beans/spring-beans-3.2.xsd <br /> http://www.springframework.org/schema/jdbc <br /> http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd">

       <!-- connect to MySQL database -->
<bean id="dataSource" <br /> class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/test" />
<property name="username" value="root" />
<property name="password" value="Vallabh" />
</bean>

<bean id="transactionManager" <br /> class="org.springframework.batch.support.transaction.ResourcelessTransactionManager" />

<bean id = "jdbcTemplate" <br />      class = "org.springframework.jdbc.core.JdbcTemplate">
     <property name = "dataSource" ref = "dataSource" />    
  </bean>
 
  <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
   <property name="dataSource" ref="dataSource"/>
</bean>

  <bean id="floatService" class ="com.vm.dm.vp.TestService">
  <constructor-arg index="0" ref="jdbcTemplate"> </constructor-arg>
  <constructor-arg index="1" ref="transactionManager"> </constructor-arg>
 
  </bean>


</beans>

As explained above the insert to the nos table fails since i have made it fail purposely by giving wrong column name. However still the insert to the price table is not rolled back and is commited. What do i to achieve the intended purpose.
 
Ranch Hand
Posts: 1738
12
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Do you see any exception thrown when you insert data to a column that does not exist?
I am not familiar with Spring framework yet. But I guess the data is successfully committed to the price table in one transaction while the transaction for nos table fails.
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