ssh2整合配置报错, 谁解决了, 80分赏给他.

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 'stuService' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: org/jfree/data/category/CategoryDataset
Caused by: java.lang.NoClassDefFoundError: org/jfree/data/category/CategoryDataset这是错误提示, 具体问题加我qq：1664739517

Answer 1

初始化错误，少包，贴jar包结构和xml

Answer 2

<?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-2.0.xsd">

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
<property name="url" value="jdbc:mysql://localhost:3306/stud"></property>
<property name="username" value="root"></property>
    <property name="password" value="sa"></property>
    <property name="maxActive" value="200"></property>
    <property name="maxIdle" value="30"></property>
    <property name="maxWait" value="500"></property>
    <property name="defaultAutoCommit" value="true"></property>
</bean>



<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/test/bean/User.hbm.xml</value>
</list>
</property>
</bean>


<bean id="transactionManager"  class="org.springframework.orm.hibernate3.HibernateTransactionManager"> 
            <property name="sessionFactory" ref="sessionFactory"/> 
        </bean>


<bean id="dao" class="com.test.dao.daoimpl.Daoimpl" scope="singleton">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<bean id="stuService" class="com.test.service.serviceimpl.ServiceImpl" scope="singleton">
<property name="dao" ref="dao"></property>
</bean>


<bean id="registerAction" class="com.test.action.RegisterAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>

<bean id="listUserAction" class="com.test.action.ListAllUsersAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>

<bean id="deleteUserAction" class="com.test.action.DeleteUserAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>

<bean id="updatePUserAction" class="com.test.action.UpdatePUserAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>

<bean id="updateUserAction" class="com.test.action.UpdateUserAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>


<bean id="loginAction" class="com.test.action.LoginUserAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>


<bean id="downloadAction" class="com.test.action.UserInfoExcelAction" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>

<bean id="userChartAction" class="com.test.action.UserChartAction">
<property name="service" ref="stuService"></property>
</bean>

<bean id="listByPageAction" class="com.test.action.UserList" scope="prototype">
<property name="service" ref="stuService"></property>
</bean>
</beans>
antlr-2.7.2.jar
antlr-2.7.6rc1.jar
aopalliance.jar
asm-attrs.jar
asm-commons-2.2.3.jar
asm-util-2.2.3.jar
asm.jar
aspectjrt.jar
aspectjweaver.jar
c3p0-0.9.0.jar
c3p0-0.9.1.2.jar
cglib-2.1.3.jar
cglib-nodep-2.1_3.jar
commons-attributes-api.jar
commons-attributes-compiler.jar
commons-codec.jar
commons-collections-2.1.1.jar
commons-dbcp.jar
commons-fileupload.jar
commons-httpclient.jar
commons-io.jar
commons-lang.jar
commons-logging-1.0.4.jar
commons=logging-api-1.1.jar
commons-logging.jar
commons=pool.jar
concurrent-1.3.2.jar
connector.jar
cos.jar
dom4j-1.6.1.jar
ehcache-1.1.jar
freeer.jar
hibernate3.jar
itext-1.3.jar
jaas.jar
jacc-1_0-fr.jar
jakarta-oro-2.0.8.jar
jasperreports-1.3.4.jar
jaxen-1.1-beta-7.jar
jboss-cache.jar
jboss-common.jar
jboss=jmx.jar
jboss-system.jar
jdbc2_0-stdext.jar
jgroups-2.2.8.jar
jotm.jar
jta.jar
jxl.jar
log4j-1.2.11.jar
log4j-1.2.14.jar
mysql-connector=java-3.1.10-bin.jar
ognl-2.6.11.jar
oscache-2.1.jar
persistence.jar
poi-2.5.1.jar
portlet-api.jar
proxool-0.8.3.jar
spring-agent.jar
spring-aop.jar
spring-beans.jar
spring-context.jar
spring-core.jar
spring-dao.jar
spring-hibernate3.jar
spring-ibatis.jar
spring-jca.jar
spring-jdbc.jar
spring-jdo.jar
spring-jms.jar
spring-jpa.jar
spring-portlet.jar
spring-struts.jar
spring-tomcat-weaver.jar
spring-toplink.jar
spring-web.jar
spring-webmvc.jar
spring-struts.jar
struts2-core-2.0.11.2.jar
struts2-spring-plugin-2.0.11.2.jar
swarmcache-1.0rc2.jar
velocity-1.5.jar
velocity-tools=view-1.3.jar
xapool.jar
xerces-2.6.2.jar
xml-apis.jar
xwork-2.0.5.jar

Answer 3

listener配置没有？
最好把listener配置在web.xml的最上面！

Answer 4

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter> <filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping> <welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list> <listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

<!--<servlet>
<servlet-name>DeleteFileServlet</servlet-name>
<servlet-class>com.test.servlet.DeleteFileServlet</servlet-class>
<load-on-startup>8</load-on-startup>
</servlet>
--></web-app>

Answer 5

struts2-jfreechart-plugin-2.1.8.1.jar 
jcommon-1.0.16.jar
jfreechart-1.0.13.jar

Answer 6

jfree包，我认为没有必要！我的项目中就没有！
<listener>   
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>   
    </listener>  
这个最好是放在最上面试一下！

Answer 7

我仔细看了一下你的jar包，有N多个完全没有必要！你都把它引入进来了，运行起来不慢吗？
还有，你的项目，居然没有出现jar包冲突的吗？

Answer 8

如果配置都没有问题的话，那就考虑解决一下，可能是有重复的JAR导致的冲突。

Answer 9

你可能把不要的包也导进去了或是哪个必需的包没导入,以下是必需包： 
Spring包（9个）: 
commons-dbcp.jar、commons-pool.jar、spring.jar、spring-beans.jar、 
spring-context.jar、spring-core.jar、spring-dao.jar、 
spring-hibernate3.jar、spring-web.jar。 struts2.0包（6个）:commons-logging-api-1.1.jar、freeer-2.3.8.jar 
ognl-2.6.11.jar、struts2-core-2.0.8.jar、 
struts2-spring-plugin-2.0.11.2.jar、xwork-2.0.3.jar hibernate包:myeclipse工具自动添加生成导入。 
还有就是数据库驱动包。

Answer 10

org/jfree/data/category/CategoryDataset是什么啊

Answer 11

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 'stuService' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: org/jfree/data/category/CategoryDataset
Caused by: java.lang.NoClassDefFoundError: org/jfree/data/category/CategoryDataset一直是这个错误, 再没有人帮我解决，我就疯了.