多次请求服务器后,无响应 我的web项目用的是struts2.0+hibernate+spring框架,最近出现一个问题,就是我在请求服务器后七八次后,服务器就无响应,myeclipse控制台也不发hibernate语句,也不报错,不知道是什么原因,请各位前辈指教一下 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 检查一下是不是哪里事务没有提交或者自己手动开了session没有关闭 1使用的DBCP连接池吧。 默认连接数好像是8个,是不是由于你在isNameRegisted这个方法调用时,没有释放连接,当所有连接都被使用后,处于等待状态。所以会没有反应。 2.我觉得很大可能是你的事务没有关闭或者没有提交 好好检查下你的spring配置文件 <?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> <property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"></property> <property name="url" value="jdbc:sqlserver://192.168.1.171:1433;databaseName=WcStoreCell"></property> <!--<property name="url" value="jdbc:sqlserver://127.0.0.1:1435;databaseName=WCStoreCell"></property> --> <property name="username" value="sa"></property> <property name="password" value="sasa"></property> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource"> <ref bean="dataSource"/> </property> <property name="hibernateProperties"> <props> <!-- 配置方言 --> <prop key="hibernate.dialect"> com.xdcjc.base.PmDb2Dialect </prop> <prop key="hibernate.show_sql">true </prop> </props> </property> <!--配置hibernate二级缓存 --> <property name="hibernate.cache.provider_class"> <value>org.hibernate.cache.EhCacheProvider</value> </property> <property name="mappingResources"> <list> <value>com/xdcjc/model/D_Users.hbm.xml</value> <value>com/xdcjc/model/D_Region.hbm.xml</value> <value>com/xdcjc/model/D_Bull.hbm.xml</value> <value>com/xdcjc/model/device.hbm.xml</value> <value>com/xdcjc/model/monitorData.hbm.xml</value> <value>com/xdcjc/model/newMonitorData.hbm.xml</value> <value>com/xdcjc/model/monitorDataDetail.hbm.xml</value> <value>com/xdcjc/model/Productor.hbm.xml</value> <value>com/xdcjc/model/MainCo.hbm.xml</value> </list> </property> </bean><!-- #### 系统管理 ###### --> <!-- 1.用户管理 --> <bean id="yhglDao" class="com.xdcjc.dao.xtgl.YhglDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="yhglservice" class="com.xdcjc.service.xtgl.YhglServiceImp" scope="prototype"> <property name="yhglDao"> <ref bean="yhglDao"/> </property> </bean> <bean id="YhglAction" class="com.xdcjc.action.xtgl.YhglAction" scope="prototype"> <property name="yhglservice"> <ref bean="yhglservice"/> </property> </bean> <!-- 2.公告管理 --> <bean id="ggglDao" class="com.xdcjc.dao.xtgl.GgglDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="ggglservice" class="com.xdcjc.service.xtgl.GgglServiceImp" scope="prototype"> <property name="gggldao"> <ref bean="ggglDao"/> </property> </bean> <bean id="ggglAction" class="com.xdcjc.action.xtgl.GgglAction" scope="prototype"> <property name="ggglservice"> <ref bean="ggglservice"/> </property> </bean> <!-- #### 设备管理 ###### --> <!-- 1.地区管理 --> <bean id="dqgldao" class="com.xdcjc.dao.xxgl.DqglDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="dqqlservice" class="com.xdcjc.service.xxgl.DqglServiceImp" scope="prototype"> <property name="dqgldao"> <ref bean="dqgldao"/> </property> </bean> <bean id="dqqlaction" class="com.xdcjc.action.xxgl.DqglAction" scope="prototype"> <property name="dqqlservice"> <ref bean="dqqlservice"/> </property> </bean> <!-- 2.监测器管理 --> <bean id="sbgldao" class="com.xdcjc.dao.xxgl.SbglDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="sbglservice" class="com.xdcjc.service.xxgl.SbglServiceImp" scope="prototype"> <property name="sbgldao"> <ref bean="sbgldao"/> </property> </bean> <bean id="sbglaction" class="com.xdcjc.action.xxgl.SbglAction" scope="prototype"> <property name="sbglservice"> <ref bean="sbglservice"/> </property> </bean> <!-- 3.设备厂商 --> <bean id="sbcsdao" class="com.xdcjc.dao.xxgl.SbCsDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="sbcservice" class="com.xdcjc.service.xxgl.SbCsServiceImp" scope="prototype"> <property name="sbcsdao"> <ref bean="sbcsdao"/> </property> </bean> <bean id="sbcsAction" class="com.xdcjc.action.xxgl.SbCsAction" scope="prototype"> <property name="sbcservice"> <ref bean="sbcservice"/> </property> </bean> <!-- 4.代维公司 --> <bean id="dwdao" class="com.xdcjc.dao.xxgl.DwDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="dwservice" class="com.xdcjc.service.xxgl.DwServiceImp" scope="prototype"> <property name="dwdao"> <ref bean="dwdao"/> </property> </bean> <bean id="dwaction" class="com.xdcjc.action.xxgl.DwAction" scope="prototype"> <property name="dwservice"> <ref bean="dwservice"/> </property> </bean><!-- #### 监测管理 ###### --> <!-- 1.最新监测数据 --> <bean id="newmonitordao" class="com.xdcjc.dao.jcgl.NewMonitorDaoImp" scope="prototype"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="newMonitorService" class="com.xdcjc.service.jcgl.NewMonitorServiceImp" scope="prototype"> <property name="newmonitordao"> <ref bean="newmonitordao"/> </property> </bean> <bean id="newMonitorAction" class="com.xdcjc.action.jcgl.NewMonitorAction" scope="prototype"> <property name="newMonitorService"> <ref bean="newMonitorService"/> </property> </bean> </beans> 上面就是我的spring配置文件,请帮我看看是不是哪里没有配置好 呵呵,解决了,把spring主配置里面的datasource的class改成org.springframework.jdbc.datasource.DriverManagerDataSource就行了,谢谢各位 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2.我觉得很大可能是你的事务没有关闭或者没有提交
好好检查下你的spring配置文件
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"></property>
<property name="url" value="jdbc:sqlserver://192.168.1.171:1433;databaseName=WcStoreCell"></property>
<!--<property name="url" value="jdbc:sqlserver://127.0.0.1:1435;databaseName=WCStoreCell"></property> -->
<property name="username" value="sa"></property>
<property name="password" value="sasa"></property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="hibernateProperties">
<props>
<!-- 配置方言 -->
<prop key="hibernate.dialect">
com.xdcjc.base.PmDb2Dialect
</prop>
<prop key="hibernate.show_sql">true
</prop>
</props>
</property>
<!--配置hibernate二级缓存 -->
<property name="hibernate.cache.provider_class">
<value>org.hibernate.cache.EhCacheProvider</value>
</property>
<property name="mappingResources">
<list>
<value>com/xdcjc/model/D_Users.hbm.xml</value>
<value>com/xdcjc/model/D_Region.hbm.xml</value>
<value>com/xdcjc/model/D_Bull.hbm.xml</value>
<value>com/xdcjc/model/device.hbm.xml</value>
<value>com/xdcjc/model/monitorData.hbm.xml</value>
<value>com/xdcjc/model/newMonitorData.hbm.xml</value>
<value>com/xdcjc/model/monitorDataDetail.hbm.xml</value>
<value>com/xdcjc/model/Productor.hbm.xml</value>
<value>com/xdcjc/model/MainCo.hbm.xml</value>
</list>
</property>
</bean>
<!-- #### 系统管理 ###### -->
<!-- 1.用户管理 -->
<bean id="yhglDao" class="com.xdcjc.dao.xtgl.YhglDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="yhglservice" class="com.xdcjc.service.xtgl.YhglServiceImp" scope="prototype">
<property name="yhglDao">
<ref bean="yhglDao"/>
</property>
</bean>
<bean id="YhglAction" class="com.xdcjc.action.xtgl.YhglAction" scope="prototype">
<property name="yhglservice">
<ref bean="yhglservice"/>
</property>
</bean>
<!-- 2.公告管理 -->
<bean id="ggglDao" class="com.xdcjc.dao.xtgl.GgglDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="ggglservice" class="com.xdcjc.service.xtgl.GgglServiceImp" scope="prototype">
<property name="gggldao">
<ref bean="ggglDao"/>
</property>
</bean>
<bean id="ggglAction" class="com.xdcjc.action.xtgl.GgglAction" scope="prototype">
<property name="ggglservice">
<ref bean="ggglservice"/>
</property>
</bean>
<!-- #### 设备管理 ###### -->
<!-- 1.地区管理 -->
<bean id="dqgldao" class="com.xdcjc.dao.xxgl.DqglDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="dqqlservice" class="com.xdcjc.service.xxgl.DqglServiceImp" scope="prototype">
<property name="dqgldao">
<ref bean="dqgldao"/>
</property>
</bean>
<bean id="dqqlaction" class="com.xdcjc.action.xxgl.DqglAction" scope="prototype">
<property name="dqqlservice">
<ref bean="dqqlservice"/>
</property>
</bean>
<!-- 2.监测器管理 -->
<bean id="sbgldao" class="com.xdcjc.dao.xxgl.SbglDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="sbglservice" class="com.xdcjc.service.xxgl.SbglServiceImp" scope="prototype">
<property name="sbgldao">
<ref bean="sbgldao"/>
</property>
</bean>
<bean id="sbglaction" class="com.xdcjc.action.xxgl.SbglAction" scope="prototype">
<property name="sbglservice">
<ref bean="sbglservice"/>
</property>
</bean>
<!-- 3.设备厂商 -->
<bean id="sbcsdao" class="com.xdcjc.dao.xxgl.SbCsDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="sbcservice" class="com.xdcjc.service.xxgl.SbCsServiceImp" scope="prototype">
<property name="sbcsdao">
<ref bean="sbcsdao"/>
</property>
</bean>
<bean id="sbcsAction" class="com.xdcjc.action.xxgl.SbCsAction" scope="prototype">
<property name="sbcservice">
<ref bean="sbcservice"/>
</property>
</bean>
<!-- 4.代维公司 -->
<bean id="dwdao" class="com.xdcjc.dao.xxgl.DwDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="dwservice" class="com.xdcjc.service.xxgl.DwServiceImp" scope="prototype">
<property name="dwdao">
<ref bean="dwdao"/>
</property>
</bean>
<bean id="dwaction" class="com.xdcjc.action.xxgl.DwAction" scope="prototype">
<property name="dwservice">
<ref bean="dwservice"/>
</property>
</bean>
<!-- #### 监测管理 ###### -->
<!-- 1.最新监测数据 -->
<bean id="newmonitordao" class="com.xdcjc.dao.jcgl.NewMonitorDaoImp" scope="prototype">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="newMonitorService" class="com.xdcjc.service.jcgl.NewMonitorServiceImp" scope="prototype">
<property name="newmonitordao">
<ref bean="newmonitordao"/>
</property>
</bean>
<bean id="newMonitorAction" class="com.xdcjc.action.jcgl.NewMonitorAction" scope="prototype">
<property name="newMonitorService">
<ref bean="newMonitorService"/>
</property>
</bean>
</beans>
就行了,谢谢各位