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From Dave Newton <davelnew...@gmail.com>
Subject Re: http://mybox:8080/struts/hello.action gets HTTP Status 404 - Not Found
Date Sat, 30 Jun 2018 13:52:41 GMT
That means you're hitting a JSP page with S2 tags without having run
through an S2 request process, e.g., hitting a JSP page directly.

On Sat, Jun 30, 2018 at 9:14 AM ssmtpmailtesting ssmtpmailtesting <
ssmtpmailtesting@gmail.com> wrote:

> struts.xml =>
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE struts PUBLIC
>         "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
>         "http://struts.apache.org/dtds/struts-2.5.dtd">
> <struts>
>     <constant name="struts.devMode" value="true" />
>
>     <package name="com.actions" extends="struts-default">
>         <action name="index">
>             <result>/index.jsp</result>
>         </action>
>
>         <action name="hello" class="com.actions.HelloWorldAction"
> method="execute">
>             <result name="success">/HelloWorld.jsp</result>
>         </action>
>     </package>
> </struts>
>
>
> web.xml
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE struts PUBLIC
>         "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
>         "http://struts.apache.org/dtds/struts-2.5.dtd">
> <struts>
>     <constant name="struts.devMode" value="true" />
>
>     <package name="com.actions" extends="struts-default">
>         <action name="index">
>             <result>/index.jsp</result>
>         </action>
>
>         <action name="hello" class="com.actions.HelloWorldAction"
> method="execute">
>             <result name="success">/HelloWorld.jsp</result>
>         </action>
>     </package>
> </struts>
>
> Still I get error for http://mybox:8080/struts/
>
> HTTP Status 500 - Internal Server Error
>
> ________________________________
>
> type Exception report
>
> messageInternal Server Error
>
> descriptionThe server encountered an internal error that prevented it
> from fulfilling this request.
>
> exception
>
> org.apache.jasper.JasperException: 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]
>
> root cause
>
> 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
>
>
>
> and same error for http://mybox:8080/struts/hello.action
>
> On Sat, Jun 30, 2018 at 6:43 PM, Yasser Zamani <yasserzamani@apache.org>
> wrote:
> >
> >
> > On 6/30/2018 4:23 PM, ssmtpmailtesting ssmtpmailtesting wrote:
> >> web.xml =>
> >>
> >> <!DOCTYPE web-app PUBLIC
> >>  "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
> >>  "http://java.sun.com/dtd/web-app_2_3.dtd" >
> >>
> >> <web-app>
> >>     <display-name>Archetype Created Web Application</display-name>
> >>     <filter>
> >>         <filter-name>struts2</filter-name>
> >>         <filter-class>org.apache.struts2.dispatcher.FilterDispatcher
> >> </filter-class>
> >
> > The maven pom.xml is using Struts 2.5.16 but web.xml is using Struts
> > 2.3.x either DTD and filter. The FilterDispatcher is used in the early
> > Struts2 development, and it’s deprecated since Struts 2.1.3. it’s always
> > recommended to upgrade the new filter class –
> StrutsPrepareAndExecuteFilter.
> >
> > Regards.
> >
>
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>
> --
e: davelnewton@gmail.com
m: 908-380-8699
s: davelnewton_skype
t: @dave_newton <https://twitter.com/dave_newton>
b: Bucky Bits <http://buckybits.blogspot.com/>
g: davelnewton <https://github.com/davelnewton>
so: Dave Newton <http://stackoverflow.com/users/438992/dave-newton>

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