struts

问题 This is the my first Struts 2 application and I got this error "Application at context path `/HelloWorldStruts2` could not be started" when deploying on Tomcat. web.xml of my application: <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd

问题 i am trying to integrate spring security with struts1.2 (using LDAP) in a simple application i have applicationContext-security.xml <beans xmlns="http://www.springframework.org/schema/beans" xmlns:s="http://www.springframework.org/schema/security" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/security http://www

问题 I inherited this gigantic legacy Java web app using Struts 1.2.4. I have a specific question regarding ActionForms. Some of them have only String properties (even for numbers), some of them use the seemingly appropriate types (Integer, Date, String, etc). What's the best practice here? Also, it seems that if a property is of type Integer, and the value the user entered is not an integer value, Struts silently swallows this and just doesn't set the property. What's up with this? 回答1: For

问题 Hi I'm using Struts 1.2 and I installed TinyMCE. The problem is that struts is converting all HTML tags into entities. How do I disable or configure this to allow only selected tags? 回答1: Use the filter parameter (taglib). <bean:write name="someField" filter="false"/> 回答2: Thanks, I was looking for this but in Struts 2, and this helped, it's similar: <s:property value="variable" escape="false" /> 来源： https://stackoverflow.com/questions/716922/disable-struts-converting-html-tags-into-entities

问题 Hi I'm using Struts 1.2 and I installed TinyMCE. The problem is that struts is converting all HTML tags into entities. How do I disable or configure this to allow only selected tags? 回答1: Use the filter parameter (taglib). <bean:write name="someField" filter="false"/> 回答2: Thanks, I was looking for this but in Struts 2, and this helped, it's similar: <s:property value="variable" escape="false" /> 来源： https://stackoverflow.com/questions/716922/disable-struts-converting-html-tags-into-entities

问题 I get this error SEVERE: Exception sending context destroyed event to listener instance of class org.springframework.web.context.ContextLoaderListener java.lang.NoClassDefFoundError: org/springframework/web/context/ContextCleanupListener at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:80) at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:5035) at org.apache.catalina.core.StandardContext.stopInternal

问题 I am developing a struts2 project with tiles in which I want to use the keyword for redirecting from one jsp page to other page as, <% response.sendRedirect("search"); %> In normal jsp pages the code is working as. response.sendRedirect("search.jsp"); but when I use with tiles, its not working. when I am running the page directly its redirecting, but when I call this some other page its not redirecting. I tried the code with blank html page without any other codings, still its not working.

问题 I have a cancel button which used to just refresh values. Now I have converted them to refresh or reload the page and move to Read-Only page. So changed cancel button to call a function like this, function chkArea(){ var url='<c:out value="${model.contextPath}"/>/abcHandler.do?operation=view; document.forms[0].action=url; document.forms[0].submit(); } Now when I submit cancel, I get the following message in the UI, java.lang.IllegalStateException: Response has already been committed at com

问题 I have written a web-application in Struts 1 framework. Everything works fine but on form submission when user is forwarded to next page URL which is shown is actionname.do . I don't want this Struts 1 default suffix on URL. Instead of it I would like to see page's name in URL. How to do it? Note : I have tried editing servlet mapping in web.xml . Have replaced /*.do . But In that case even my index page doesn't open. 回答1: Open /WEB-INF/web.xml You will have to find the servlet-name of the

问题 I have written a web-application in Struts 1 framework. Everything works fine but on form submission when user is forwarded to next page URL which is shown is actionname.do . I don't want this Struts 1 default suffix on URL. Instead of it I would like to see page's name in URL. How to do it? Note : I have tried editing servlet mapping in web.xml . Have replaced /*.do . But In that case even my index page doesn't open. 回答1: Open /WEB-INF/web.xml You will have to find the servlet-name of the