ssh2整合出错 急急急急急急急

Question

严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'driverClass' of bean class [org.apache.commons.dbcp.BasicDataSource]: No property 'driverClass' found
Caused by: org.springframework.beans.InvalidPropertyException: Invalid property 'driverClass' of bean class [org.apache.commons.dbcp.BasicDataSource]: No property 'driverClass' found
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:376)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1112)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:862)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:423)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:291)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:189)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4172)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4671)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:701)
at org.apache.catalina.startup.Catalina.start(Catalina.java:585)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

Answer 1

很明显嘛，dataSource里的'driverClass' 配置有问题，你再看看咯

Answer 2

[code=Java]
<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://127.0.0.1:3306/ppp" /> 
<property name="username" value="root" /> 
<property name="password" value="asdf"/> 
</bean> 
[/cod没有错误啊

Answer 3

<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://127.0.0.1:3306/ppp" /> 
<property name="username" value="root" /> 
<property name="password" value="asdf"/> 
</bean> 

Answer 4

应该是bean id ="dataSource" class ="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">  
<property name="driverClass" value="com.mysql.jdbc.Driver" />  
<property name="url" value="jdbc:mysql://127.0.0.1:3306/ppp" />  
<property name="username" value="root" />  
<property name="password" value="asdf"/>  
</bean>  

Answer 5

不是配置文件的问题，应该是你项目的spring包没导进来，看一下项目的。properties java build path
libraries.里面有必要的包吗。

Answer 6

destroy-method="close" 去掉这段

Answer 7

没有driverClass这个属性是不行的

Answer 8

No property 'driverClass' found

Answer 9

是driverClassName好不，你们一个个回帖能负些责任么。推荐LZ重新发布下程序看看。

Answer 10

换个数据源试试呗：
<!-- 定义使用C3P0连接池的数据源 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<!-- 指定连接数据库的JDBC驱动 -->
<property name="driverClass">
<value>com.mysql.jdbc.Driver</value>
</property>
<!-- 连接数据库所用的URL -->
<property name="jdbcUrl">
<value>jdbc:mysql://localhost:3306/fujian_db</value>
</property>
<!-- 连接数据库的用户名 -->
<property name="user">
<value>root</value>
</property>
<!-- 连接数据库的密码 -->
<property name="password">
<value>123</value>
</property>
<!-- 设置数据库连接池的最大连接数 -->
<property name="maxPoolSize">
<value>40</value>
</property>
<!-- 设置数据库连接池的最小连接数 -->
<property name="minPoolSize">
<value>2</value>
</property>
<!-- 设置数据库连接池的初始化连接数 -->
<property name="initialPoolSize">
<value>2</value>
</property>
<!-- 设置数据库连接池的连接的最大空闲时间,单位为秒 -->
<property name="maxIdleTime">
<value>20</value>
</property>
</bean>

Answer 11

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/ppp" />
<property name="username" value="root" />
<property name="password" value="asdf" />
</bean>