先看异常:
org.springframework.dao.CannotAcquireLockException: SqlMapClient operation;
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CannotAcquireLockException: SqlMapClient operation
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spring的配置 <!-- ****************事务通知(事务增强)**************** -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 添加事务切面 -->
<aop:config>
<!--切点表达式-->
<aop:pointcut id="bizMethods"
expression="execution(* com.jw.xzms.*.biz.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="bizMethods" />
</aop:config>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<!-- 事务属性定义 -->
<tx:attributes>
<tx:method name="*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<!-- action -->
java代码public Boolean login(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws ServiceException {
UserDto userDto = new UserDto();
userDto.setUser_id(1);
userDto.setUser_name("xgj1988");
userDto.setStatementName("deleteUserById");
commonDao.delete(userDto);
userDto.setStatementName("selectUserByName");
userDto = (UserDto) commonDao.selectByObject(userDto);
return SERVICE_SUCCESS;
}ServiceException是RuntimeException的,而且我的userDto = (UserDto) commonDao.selectByObject(userDto);是会抛出异常的。就是ServiceException异常,不知道为什么就有上面的错误。。高手帮我
thanks
org.springframework.dao.CannotAcquireLockException: SqlMapClient operation;
...
...
...
CannotAcquireLockException: SqlMapClient operation
...
...
...
spring的配置 <!-- ****************事务通知(事务增强)**************** -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!-- 添加事务切面 -->
<aop:config>
<!--切点表达式-->
<aop:pointcut id="bizMethods"
expression="execution(* com.jw.xzms.*.biz.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="bizMethods" />
</aop:config>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<!-- 事务属性定义 -->
<tx:attributes>
<tx:method name="*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<!-- action -->
java代码public Boolean login(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws ServiceException {
UserDto userDto = new UserDto();
userDto.setUser_id(1);
userDto.setUser_name("xgj1988");
userDto.setStatementName("deleteUserById");
commonDao.delete(userDto);
userDto.setStatementName("selectUserByName");
userDto = (UserDto) commonDao.selectByObject(userDto);
return SERVICE_SUCCESS;
}ServiceException是RuntimeException的,而且我的userDto = (UserDto) commonDao.selectByObject(userDto);是会抛出异常的。就是ServiceException异常,不知道为什么就有上面的错误。。高手帮我
thanks
这个脱离Spring的容器的管理了吧。用Spring注入。
你不能匹配所有方法吧 改成<tx:method name="select*" propagation="REQUIRED" />试下