网页资讯视频图片知道文库贴吧地图采购
进入贴吧全吧搜索
java吧 关注：1,249,650贴子：12,731,390
  • 3回复贴，共1页

javax.naming.NamingException Cannot create resource instance

只看楼主收藏回复

我在页面上对servlet进行请求就会报这个错误
采用的是spring + mybaits 的架构，请大佬们支支招
javax.naming.NamingException: Cannot create resource instance
at org.apache.naming.factory.ResourceEnvFactory.getObjectInstance(ResourceEnvFactory.java:117)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
at org.apache.naming.NamingContext.lookup(NamingContext.java:843)
at org.apache.naming.NamingContext.lookup(NamingContext.java:168)
at org.apache.catalina.core.DefaultInstanceManager.lookupFieldResource(DefaultInstanceManager.java:583)
at org.apache.catalina.core.DefaultInstanceManager.processAnnotations(DefaultInstanceManager.java:475)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:162)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:143)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1144)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:865)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:136)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
IP属地:中国香港1楼2017-02-07 16:58回复
    我是用的maven 然后tomcat 也是用的maven插件 其他的不用spring + mybaits 的项目可以正常运行，但是就是这个不行 是配置文件有问题么
    IP属地:中国香港2楼2017-02-07 17:32
    回复
      这个是spring-mybaits.xml
      <?xml version="1.0" encoding="UTF-8"?>
      <beans xmlns="http://www.springframework.org/schema/beans"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
      xmlns:context="http://www.springframework.org/schema/context"
      xmlns:mvc="http://www.springframework.org/schema/mvc"
      xsi:schemaLocation="http://www.springframework.org/schema/beans
      http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
      http://www.springframework.org/schema/context
      http://www.springframework.org/schema/context/spring-context-3.1.xsd
      http://www.springframework.org/schema/mvc
      http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
      <!-- 自动扫描 -->
      <context:component-scan base-package="com.gra" />
      <!-- 引入配置文件 -->
      <bean id="propertyConfigurer"
      class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
      <property name="location" value="classpath:jdbc.properties" />
      </bean>
      <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
      destroy-method="close">
      <property name="driverClassName" value="com.mysql.jdbc.Driver" />
      <property name="url" value="jdbc:mysql://localhost:3306/test" />
      <property name="username" value="root" />
      <property name="password" value="11111" />
      <!-- 初始化连接大小 -->
      <property name="initialSize" value="${initialSize}"></property>
      <!-- 连接池最大数量 -->
      <property name="maxActive" value="${maxActive}"></property>
      <!-- 连接池最大空闲 -->
      <property name="maxIdle" value="${maxIdle}"></property>
      <!-- 连接池最小空闲 -->
      <property name="minIdle" value="${minIdle}"></property>
      <!-- 获取连接最大等待时间 -->
      <property name="maxWait" value="${maxWait}"></property>
      </bean>
      <!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件 -->
      <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
      <property name="dataSource" ref="dataSource" />
      <!-- 自动扫描mapping.xml文件 -->
      <property name="mapperLocations" value="classpath:com/gra/mapping/*.xml"></property>
      </bean>
      <!-- DAO接口所在包名，Spring会自动查找其下的类 -->
      <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
      <property name="basePackage" value="com.gra.dao" />
      <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
      </bean>
      <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->
      <bean id="transactionManager"
      class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
      <property name="dataSource" ref="dataSource" />
      </bean>
      </beans>
      IP属地:中国香港3楼2017-02-07 17:33
      回复
        请问怎么解决的
        IP属地:福建4楼2018-05-10 20:32
        回复

          扫二维码下载贴吧客户端

          下载贴吧APP
          看高清直播、视频！
          • 3回复贴，共1页
          发表回复
          发贴请遵守贴吧协议及“七条底线”贴吧投诉
          内  容:
            查看全部
          发 表
          保存至快速回贴

          发布成功
          去贴吧APP订阅抽奖结果通知
          扫码进入贴吧APP
          ···········
          开奖后第一时间站内信通知
          ···········
          中奖结果全员公示