I solved the problem, this is web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="MyStrutsApp" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";>
<display-name>Archetype Created Web Application</display-name>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
On Sat, Jun 30, 2018 at 7:52 PM, Dave Newton <[email protected]> wrote:
> 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 <
> [email protected]> 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 <[email protected]>
>> 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: [email protected]
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> 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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