cvc-complex-type.2.4.a: Invalid content was found starting with element_electric eel对应3.4.1的插件版本报错cvc-complex-type.2.4.a: -优快云博客

本文介绍了解决XML配置文件中出现的cvc-complex-type.2.4.a错误的方法。通过在Eclipse中正确配置XML catalog并引入特定的XSD文件，可以有效避免此类错误的发生。

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在写xml的时候又一次总是报cvc-complex-type.2.4.a: Invalid content was found starting with element 错误，还出现小红叉，在网上找了很多，有说是把报红叉的代码写在<jsp-config></jsp-config>之间，试了之后发现完全没用。
   后来在外文网站上找到了一个方法就把问题解决了
   在eclipse中配置xmlcatalog
1、 Location: D:\eclipse3.3\springmodules-cache.xsd    （springmodules-cache.xsd在本地的路径）
   Key Type: Namespace Name
   Key: http://www.springmodules.org/schema/cache/springmodules- cache.xsd
   2、Location: D:\eclipse3.3\springmodules-ehcache.xsd（本地路径）
    Key Type: Schema Location
    Key: http://www.springmodules.org/schema/cache/springmodules- ehcache.xsd
   然后再将这连个xsd加入到web.xml中就搞定了
后面可下载springmodules- cache.xsd 和springmodules-ehcache.xsd

    <?xml version="1.0" encoding="UTF-8"?>  
    <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"  
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance  http://www.springmodules.org/schema/cache/springmodules-cache.xsd http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd"    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   
        http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd       
         ">  
        <!--OS Work Flow -->  
        <display-name>OSWorkflow Example App</display-name>  
        <description>OSWorkflow Example App</description>  
      
      
      
        <servlet>  
            <servlet-name>SOAPWorkflow</servlet-name>  
            <servlet-class>  
                com.opensymphony.workflow.soap.SOAPWorkflowServlet  
            </servlet-class>  
        </servlet>  
        <servlet>  
            <description>  
                This is the description of my J2EE component  
            </description>  
            <display-name>  
                This is the display name of my J2EE component  
            </display-name>  
            <servlet-name>Osworkflow</servlet-name>  
            <servlet-class>net.caiban.servlet.Osworkflow</servlet-class>  
        </servlet>  
        <servlet>  
            <description>  
                This is the description of my J2EE component  
            </description>  
            <display-name>  
                This is the display name of my J2EE component  
            </display-name>  
            <servlet-name>DoWorkflow</servlet-name>  
            <servlet-class>net.caiban.servlet.DoWorkflow</servlet-class>  
        </servlet>  
        <servlet>  
            <description>  
                This is the description of my J2EE component  
            </description>  
            <display-name>  
                This is the display name of my J2EE component  
            </display-name>  
            <servlet-name>CreateWorkflow</servlet-name>  
            <servlet-class>net.caiban.servlet.CreateWorkflow</servlet-class>  
        </servlet>  
      
      
      
      
        <servlet-mapping>  
            <servlet-name>SOAPWorkflow</servlet-name>  
            <url-pattern>/soap/*</url-pattern>  
        </servlet-mapping>  
      
        <servlet-mapping>  
            <servlet-name>Osworkflow</servlet-name>  
            <url-pattern>/servlet/Osworkflow</url-pattern>  
        </servlet-mapping>  
        <servlet-mapping>  
            <servlet-name>DoWorkflow</servlet-name>  
            <url-pattern>/servlet/DoWorkflow</url-pattern>  
        </servlet-mapping>  
        <servlet-mapping>  
            <servlet-name>CreateWorkflow</servlet-name>  
            <url-pattern>/servlet/CreateWorkflow</url-pattern>  
        </servlet-mapping>  
      
        <welcome-file-list>  
            <welcome-file>default.jsp</welcome-file>  
            <welcome-file>index.jsp</welcome-file>  
        </welcome-file-list>  
        <resource-ref>  
            <res-ref-name>jdbc/oswf</res-ref-name>  
            <res-type>javax.sql.DataSource</res-type>  
            <init-param driverClassName="com.mysql.jdbc.Driver" />  
            <init-param url="jdbc:mysql://localhost:3306/osworkflow" />  
            <init-param user="root" />  
            <init-param password="123465" />  
            <init-param max-connections="20" />  
            <init-param max-idle-time="30" />  
        </resource-ref>  
        <!--OS Work Flow -->  
    </web-app>