запуск JSP

0 спам

7.6K

24 мая 2007 года

JEgor

54 / / 08.11.2006

Привет всем! Пытаюсь запустить JSP:

Свернуть исходник

Код:

<%@ taglib prefix="html" uri="/tags/struts-html" %>

<%@ taglib prefix="bean" uri="/tags/struts-bean" %>

<%@ taglib prefix="bean" uri="/tags/struts-bean" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"

    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<!-- :TODO: It would be interesting to try this with frames and modules -->

<html>

<head>

<title>Добро пожаловать в магазин.</title>

</head>

<body>

<h1>Список товаров</h1>

<html:errors />

<table>

<thead>

<tr><c:forEach var="column"

items="Наименование товара,цена,В наличии на складе,Заказать">

<th><c:out value="${column}"/></th>

</c:forEach>

</tr>

</thead>

<tbody>

<c:forEach var="item" items="${goods}">

<tr><td><c:out value="${item.name}"/></td>

<td><c:out value="${item.price}"/></td>

<td><c:out value="${item.quantity}"/></td>

<td><html:form action="orderItem">

<input type="hidden" name="id" value="<c:out value=’${item.id}’/>"/>

<html:text property="quantity"/>

<html:submit />

</html:form></td>

</tr>

</c:forEach>

</tbody>

</table>

<p><html:link page="/showCart.do">Перейти к корзине</html:link>

</p>

</body>

</html>

Веб-сервер выдает ошибку:

Свернуть исходник

Код:

type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling this request.

exception 

javax.servlet.ServletException: Cannot find ActionMappings or ActionFormBeans collection

    at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:495)

    at org.apache.jsp.list_jsp._jspService(list_jsp.java:77)

    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)

    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)

    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)

    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198)

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)

    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459)

    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593)

    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)

    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)

    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)

    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)

    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)

    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

    at java.lang.Thread.run(Thread.java:595)

root cause 

javax.servlet.jsp.JspException: Cannot find ActionMappings or ActionFormBeans collection

    at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:741)

    at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:443)

    at org.apache.jsp.list_jsp._jspx_meth_html_form_0(list_jsp.java:105)

    at org.apache.jsp.list_jsp._jspService(list_jsp.java:67)

    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)

    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)

    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)

    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198)

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)

    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459)

    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593)

    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126)

    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

    at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)

    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)

    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)

    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)

    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)

    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

    at java.lang.Thread.run(Thread.java:595)

Хотя все Sturts lib я добавил в \WEB-INF\lib и в \shared\lib.
Может кто знает в чем дело.

Подписаться на вопросНеобходима регистрация

По порядку

Сначала полезные

Сначала решения

3 ответа

0 спам

6.6K

25 мая 2007 года

Aoli

185 / / 22.01.2007

А что ты в struts-config написал?

Цитировать

0 спам

7.6K

25 мая 2007 года

JEgor

54 / / 08.11.2006

Свернуть исходник

Код:

<?xml version="1.0" encoding="iso-8859-1"?>

<!DOCTYPE struts-config PUBLIC

          "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"

          "http://struts.apache.org/dtds/struts-config_1_2.dtd">

<!--

  Default configuration file for examples application.

  Each module also has its own struts-config under: /WEB-INF/$MODULE/

  @version $Revision: 1.9 $ $Date: 2004-09-07 03:50:06 +0100 (Tue, 07 Sep 2004) $

-->

<struts-config>

   <data-sources>

  <data-source>

  <set-property property="driverClass" value="com.mysql.jdbc.Driver"/>

  <set-property property="url" value="jdbc:mysql://localhost/store"/>

  <set-property property="user" value="root"/>

  </data-source>

  </data-sources>

  <form-beans>

  <form-bean

  name="orderForm"

  type="com.koliamorev.OrderForm"/>

  </form-beans>

  <action-mappings>

    </action>

    <action

   path="/listItems"

   type="com.koliamorev.ListItemsAction"

   scope="session"

   input="/list.jsp">

   <forward name="success" path="/list.jsp"/>

   </action>

    <action

     path="/orderItem"

    type="com.koliamorev.OrderItemAction"

   name="orderForm"

   scope="session"

   input="/list.jsp">

   <forward name="success" path="/showCart.do"/>

   </action>

   <action

   path="/showCart"

   type="com.koliamorev.ShowCartAction"

   input="/list.jsp">

   <forward name="success" path="/cart.jsp"/>

   </action>

  </action-mappings>

  <message-resources parameter="resources.application"/>

</struts-config>

Пакет com.koliamorev. с классами у меня лежит в \WEB-INF\classes
web.xml:

Свернуть исходник

Код:

<?xml version="1.0" encoding="iso-8859-1"?>

<!DOCTYPE web-app

  PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"

  "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>

  <display-name>Struts Examples Application</display-name>

  <!-- Standard Action Servlet Configuration (with debugging) -->

  <servlet>

    <servlet-name>action</servlet-name>

    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>

    <init-param>

      <param-name>config</param-name>

      <param-value>/WEB-INF/struts-config.xml</param-value>

    </init-param>

    <!-- module configurations -->

    <init-param>

      <param-name>debug</param-name>

      <param-value>2</param-value>

    </init-param>

    <init-param>

      <param-name>detail</param-name>

      <param-value>2</param-value>

    </init-param>

    <load-on-startup>2</load-on-startup>

  </servlet>

  <!-- Standard Action Servlet Mapping -->

  <servlet-mapping>

    <servlet-name>action</servlet-name>

    <url-pattern>*.do</url-pattern>

  </servlet-mapping>

  <!-- The Usual Welcome File List -->

  <welcome-file-list>

    <welcome-file>list.jsp</welcome-file>

    <welcome-file>cart.jsp</welcome-file>

  </welcome-file-list>

  <!-- Struts Tag Library Descriptors -->

  <taglib>

    <taglib-uri>/tags/struts-bean</taglib-uri>

    <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-html</taglib-uri>

    <taglib-location>/WEB-INF/struts-html.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-logic</taglib-uri>

    <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-nested</taglib-uri>

    <taglib-location>/WEB-INF/struts-nested.tld</taglib-location>

  </taglib>

  <!-- tiles not used here

    <taglib>

      <taglib-uri>/tags/struts-tiles</taglib-uri>

      <taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>

    </taglib>

    -->

</web-app>

Возможно что в *.xml неправельно написано?

Цитировать

0 спам

6.6K

27 мая 2007 года

Aoli

185 / / 22.01.2007

Свернуть исходник

Код:

<action-mappings>

    </action> - это зачем тут? :))

    <action

   path="/listItems"

   type="com.koliamorev.ListItemsAction"

   scope="session"

   input="/list.jsp">!!!

   <forward name="success" path="/list.jsp"/>

   </action>

    <action

     path="/orderItem"

    type="com.koliamorev.OrderItemAction"

   name="orderForm"

   scope="session"

   input="/list.jsp"> - если ты пишешь страничку инпута, то обязан написать имя бина формы, например так: 

<action ... name="orderForm" input="/orderIn.jsp"/>

   <forward name="success" path="/showCart.do"/>

   </action>

   <action

   path="/showCart"

   type="com.koliamorev.ShowCartAction"

   input="/list.jsp"> - аналогично :)

   <forward name="success" path="/cart.jsp"/>

   </action>

  </action-mappings>

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