错误 - 当我在tomcat服务器中部署任何spring + hibernate应用程序时,我总是遇到这个错误 - 请帮我解决这个问题

Question

我已经编写了使用spring + hibernate + maven + Mysql添加,删除,编辑和搜索的程序.

我只使用一个表,表名是员工.看表结构.

 CREATE TABLE Employee(    EMPID   INT NOT NULL AUTO_INCREMENT,   
 EMPNAME VARCHAR(20) NOT NULL,    EMPAGE  INT NOT NULL,    SALARY
 BIGINT NOT NULL,    ADDRESS VARCHAR(20) NOT NULL    PRIMARY KEY
 (EMPID) );

我编写了控制器,服务接口,服务实现,DAO接口和DAO实现,并编写了配置文件.代码中没有错误.当我部署代码时,我得到以下代码.

当我使用spring + hibernate部署另一个应用程序时,那个时候我也得到同样的错误.

我错过了任何jar文件吗？请让我知道我做错了什么.如果你愿意,我会附上.war文件.**

Oct 02, 2014 3:29:55 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring FrameworkServlet 'sdnext'
Oct 02, 2014 3:29:55 PM org.apache.catalina.core.ApplicationContext log
SEVERE: StandardWrapper.Throwable java.lang.NoClassDefFoundError: org/springframework/core/OrderComparator$OrderSourceProvider
    at org.springframework.context.support.AbstractRefreshableApplicationContext.createBeanFactory(AbstractRefreshableApplicationContext.java:200)
    at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:126)
    at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454)
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658)
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624)
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672)
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543)
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484)
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
    at javax.servlet.GenericServlet.init(GenericServlet.java:158)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5229)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5516)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.springframework.core.OrderComparator$OrderSourceProvider
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
    ... 23 more

Answer 1

实际上,我在从Spring Framework示例(x509-jc)运行示例时,遇到此问题,并将版本更改4.0.2-RC1为4.1.1.RELEASE修复问题,最重要的是spring-core.

<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-core</artifactId>
  <version>4.1.1.RELEASE</version>
  <scope>compile</scope>
  <exclusions>
    <exclusion>
      <artifactId>commons-logging</artifactId>
      <groupId>commons-logging</groupId>
    </exclusion>
  </exclusions>
</dependency>