WEB程序從tomcat5.5轉到jboss4.2.2

最近在tomcat下開發了一個WEB應用,後來客戶要轉到jboss1.4.2,本來覺得很easy的事,競然鬱悶了一天,才搞定:

開發環境:spring2.5 hibernate3.2 tomcat5.5

部署環境:jboss4.2.2

 

在tomcat5.5下一切正常,部署到jboss1.4.2下, 卻出現如下異常:

17:48:34,452 INFO  [[/advertiser]] Initializing Spring root WebApplicationContex
t
17:48:38,003 INFO  [STDOUT] (0 ms) [main] ERROR: org.springframework.web.context
.ContextLoader#initWebApplicationContext : Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean wit
h name 'transactionManager' defined in ServletContext resource [/WEB-INF/springc
onfig/applicationContext-hibernate.xml]: Cannot resolve reference to bean 'sessi
onFactory' while setting bean property 'sessionFactory'; n
ested exception is org
.springframework.beans.factory.BeanCreationException: Error creating bean with n
ame 'sessionFactory' defined in ServletContext resource [/WEB-INF/springconfig/a
pplicationContext-hibernate.xml]: Invocation of init method failed; nested excep
tion is org.hibernate.AnnotationException: java.lang.NoSuchMethodException: org.
hibernate.validator.ClassValidator.<init>(java.lang.Class, java.util.ResourceBun
dle, org.hibernate.validator.MessageInterpolator, java.util.Map, org.hibernate.a
nnotations.common.reflection.ReflectionManager)

        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:275)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)


  配置文件:

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.format_sql">false</prop>
            </props>
        </property>

</bean>

 

最初我以爲是sessionFactory設置有問題,從網上搜了半天,也找不到原因,又把spring2.5的源碼拿過來,查了半天也找不到原因,最後發現了 ClassValidator異常信息,想找下源碼看看,結果在我的工程下沒有找到 ClassValidator.class,

我的lib包下也有hibernate-annotations.jar 文件,從網上搜了一下,才發現是 hibernate-annotations.jar版本的問題,網絡真是太好了 ,找了一個新版本的hibernate-annotations.jar ,搞定了(注:附件是新版本的,如果這樣還不行,可把jboss/client/ 和jboss-4.2.2.GA\server\default\lib下的hibernate-annotations.jar刪掉 )。

 

這個問題搞定好,運行又遇到新問題,真鬱悶:

 

javax.servlet.ServletException: java.lang.LinkageError: Class javax/el/ExpressionFactory violates loader constraints org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:850) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779) org.apache.jsp.pages.login_jsp._jspService(login_jsp.java:188)

 

jsp如下:

 

<%@ page language="java" pageEncoding="UTF-8" contentType="text/html;charset=utf-8" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<%@ taglib uri="http://www.opensymphony.com/sitemesh/decorator" prefix="decorator"%>
<%@ taglib uri="http://www.opensymphony.com/sitemesh/page" prefix="page"%>

<c:set var="ctx" value="${pageContext.request.contextPath}"/>

 

檢查發現項目和jboss下存在兩個el-api.jar文件,從項目中刪除el-api.jar文件,OK了

兩個jar文件折腃了將近一天的時間。唉。。。

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