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标题: 请教一个spring整合struts的问题 [打印本页]
作者: 傲雪寒梅    时间: 2007-01-28 22:52
标题: 请教一个spring整合struts的问题
不知道大家在整合spring和struts是否遇到"javax.servlet.ServletException: No bean named '/springlogin' is defined","org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named '/springlogin' is defined"的问题？这个应该如何解决呢？先谢谢大家
相关文件如下：
struts-config.xml

  2. <?xml version="1.0" encoding="ISO-8859-1"?>
  3. <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">
  4. <struts-config>
  5.         <form-beans>
  6.                 <form-bean name="HelloForm" type="org.yzq.HelloForm"/>
  7.                 <form-bean name="LogonForm" type="org.yzq.LogonForm"/>
  8.                 <form-bean name="SignForm" type="org.yzq.SignForm"/>

  10.                 <form-bean name="springloginForm" type="org.apache.struts.validator.DynaValidatorForm">
  11.                         <form-property name="username" type="java.lang.String"/>
  12.                         <form-property name="userpasswd" type="java.lang.String"/>
  13.                 </form-bean>
  14.         </form-beans>
  15.         <global-forwards>
  16.         </global-forwards>
  17.         <action-mappings>

  19.                 <action path="/Hello" type="org.yzq.HelloAction" name="HelloForm" scope="request" validate="true" input="/test/sayhello.jsp">
  20.                         <forward name="SayHello" path="/test/sayhello.jsp"/>
  21.                 </action>

  23.                 <action path="/Logon" type="org.yzq.LogonAction" name="LogonForm" scope="request" validate="true"
  24.                 input="/index.jsp">
  25.                         <forward name="loginsuccess" path="/main/main.jsp"/>
  26.                         <forward name="loginfail" path="/warning/loginfail.jsp"/>
  27.                 </action>
  28.                
  29.                 <action path="/Sign" type="org.yzq.SignAction" name="SignForm" scope="request" validate="true" input="/warning/signfail.jsp">
  30.                         <forward name="signsuccess" path="/warning/signsuccess.jsp"/>
  31.                         <forward name="signfail" path="/warning/signfail.jsp"/>
  32.                 </action>

  34.                 <action attribute="springloginForm" input="/test/springlogin.jsp" name="springloginForm" path="/springlogin" scope="request" validate="true" type="org.springframework.web.struts.DelegatingActionProxy">
  35.                         <forward name="springsuccess" path="/test/springsuccess.jsp"/>
  36.                         <forward name="springfail" path="/warning/signfail.jsp"/>
  37.                 </action>

  39.         </action-mappings>
  40.         <message-resources parameter="com.test.ApplicationResources"/>
  41.         <plug-in className="org.apache.struts.validator.ValidatorPlugIn">
  42.                 <set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml"/>
  43.         </plug-in>
  44.         <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
  45.                 <set-property property="contextConfigLocation" value="/WEB-INF/classes/applicationContext.xml"/>
  46.         </plug-in>
  47. </struts-config>
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validation.xml

  2. <?xml version="1.0" encoding="ISO-8859-1"?>
  3. <!DOCTYPE form-validation PUBLIC "-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN" "http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd">
  4. <form-validation>
  5.         <formset>
  6.                 <form name="springloginForm">
  7.                         <field property="username" depends="required">
  8.                                 <arg0 key="springlogin.username"/>
  9.                         </field>
  10.                         <field property="userpasswd" depends="required">
  11.                                 <arg0 key="springlogin.userpasswd"/>
  12.                         </field>
  13.                 </form>
  14.         </formset>
  15. </form-validation>
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applicationContext.xml

  2. <?xml version="1.0" encoding="UTF-8"?>
  3. <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
  4. <beans>
  5.         <bean name="/springlogin.do" class="com.test.SpringLoginAction">
  6.         </bean>
  7. </beans>
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web.xml

  2. <?xml version="1.0" encoding="ISO-8859-1"?>

  4. <web-app>
  5.         <servlet>
  6.                 <servlet-name>action</servlet-name>
  7.                 <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
  8.                 <init-param>
  9.                         <param-name>application</param-name>
  10.                         <param-value>ApplicationResources</param-value>
  11.                 </init-param>

  13.                 <init-param>
  14.                         <param-name>config</param-name>
  15.                         <param-value>/WEB-INF/struts-config.xml</param-value>
  16.                 </init-param>

  18.                 <init-param>
  19.                         <param-name>debug</param-name>
  20.                         <param-value>2</param-value>
  21.                 </init-param>

  23.                 <init-param>
  24.                         <param-name>detail</param-name>
  25.                         <param-value>2</param-value>
  26.                 </init-param>
  27.                 <load-on-startup>2</load-on-startup>
  28.         </servlet>
  29.         <servlet-mapping>
  30.                 <servlet-name>action</servlet-name>
  31.                 <url-pattern>*.do</url-pattern>
  32.         </servlet-mapping>

  34.         <taglib>
  35.                 <taglib-uri>/struts-bean</taglib-uri>
  36.                 <taglib-location>/WEB-INF/tld/struts-bean.tld</taglib-location>
  37.         </taglib>

  39.         <taglib>
  40.                 <taglib-uri>/struts-html</taglib-uri>
  41.                 <taglib-location>/WEB-INF/tld/struts-html.tld</taglib-location>
  42.         </taglib>

  44.         <taglib>
  45.                 <taglib-uri>/struts-logic</taglib-uri>
  46.                 <taglib-location>/WEB-INF/tld/struts-logic.tld</taglib-location>
  47.         </taglib>

  49.         <taglib>
  50.                 <taglib-uri>/struts-nested</taglib-uri>
  51.                 <taglib-location>/WEB-INF/tld/struts-nested.tld</taglib-location>
  52.         </taglib>

  54.         <taglib>
  55.                 <taglib-uri>/struts-tiles</taglib-uri>
  56.                 <taglib-location>/WEB-INF/tld/struts-tiles.tld</taglib-location>
  57.         </taglib>
  58. </web-app>

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SpringLoginAction.java

  2. package com.test;

  4. import javax.servlet.http.HttpServletRequest;
  5. import javax.servlet.http.HttpServletResponse;
  6. import org.apache.struts.action.Action;
  7. import org.apache.struts.action.ActionForm;
  8. import org.apache.struts.action.ActionForward;
  9. import org.apache.struts.action.ActionMapping;
  10. import org.apache.struts.validator.DynaValidatorForm;

  12. public class SpringLoginAction extends Action
  13. {
  14.         public ActionForward execute(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response)
  15.         {
  16.                 DynaValidatorForm springloginForm = (DynaValidatorForm)form;
  17.                 ActionForward forward;
  18.                 String username = springloginForm.getString("username");
  19.                 String userpasswd = springloginForm.getString("userpasswd");
  20.                 if(username.equals("yzq")&&userpasswd.equals("8383055"))
  21.                 {
  22.                         forward = mapping.findForward("springsuccess");
  23.                 }
  24.                 else
  25.                 {
  26.                         forward = mapping.getInputForward();
  27.                 }
  28.                 return forward;
  29.         }
  30. }

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作者: lamei    时间: 2007-02-03 17:00
没用过SPING不知道什么原因，我想问楼主，你现在一直做开发吗？ 我做了3年的开发，现在已经不做了。
作者: ruknow    时间: 2007-02-04 16:09
原帖由 傲雪寒梅 于 2007-1-28 22:52 发表
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
        <bean name="/springlogin.do" class="com.test.SpringLoginAction">
        </bean>
</beans>
...


去掉.do试试
作者: tong0245    时间: 2007-02-04 22:18
我没有整合过 spring和struts 我大约 三年前 结合使用过这两个 框架
记得是 实现了自己process ，生成action 然后利用 spring 的autowaverproxy  按照名称把bean 注射到action上  没通过spring生成action
不过后来我就再也没用过这两个。
这个问题我同意楼上的意见 不过我也没用过呵呵
哦现在有插件了呵呵
  <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
                <set-property property="contextConfigLocation" value="/WEB-INF/classes/applicationContext.xml"/>
        </plug-in>
作者: Jolestar    时间: 2007-02-05 12:59
No bean named '/springlogin'
说明整合对了，不然不会报这样的错。是配置问题。



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