Getting Error HTTP Status 404 - /Struts2Example/get.action

[Vaishali Paramane]

Hi I am writing my first program in struts 2 but when I run it I am getting HTTP Status 404 Error


Here is my web.xml which is inside the web.inf folder
<filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>

My struts.xml is inside the src folder

<struts> <package extends="struts-default" name="default"> <action name="get" class="org.vaishali.TutorialAction"> <result name="SUCCESS">/success.jsp</result> </action> </package> </struts>


My Class TutorialAction.java

   package org.vaishali;

public class TutorialAction {
	
	public String execute(){
		System.out.println("Hello !execute method ");
		return "success";
	}

}

Can anyone suggest me where is problem?

When I was running http://localhost:8080/Struts2Example/get.action I am getting error (Sorry for bad english)


Thanks for help

[Mohana Rao Sv]

You are using deprecated filter upgrade to new filter StrutsPrepareAndExecuteFilter. But it's not causing the issue as my per considiration it's printing

        System.out.println("Hello !execute method ");  

if so show me your project structure.

[Vaishali Paramane]

Thanks for help

My directory structure
Struts2Example .settings build classes org vaishali src org vaishali TutorialAction.java struts.xml web META-INF WEB-INF lib web.xml success.jsp .classpath .project




My log file is showing

127.0.0.1 - - [12/Jun/2012:04:45:13 +0530] "GET / HTTP/1.1" 200 12079
0:0:0:0:0:0:0:1 - - [12/Jun/2012:04:45:13 +0530] "GET /Struts2Starter/ HTTP/1.1" 404 1000
0:0:0:0:0:0:0:1 - - [12/Jun/2012:04:45:25 +0530] "GET /Struts2Starter/getTutorial.action HTTP/1.1" 404 1054

if I click only http://localhost:8080/ its shows home page in eclipse and if I remove filter from web.xml, page shows index.jsp.
Please Can you suggest is there any problem with filter or any thing else?
Is any idea for error?

[Vaishali Paramane]

Can anyone help me please?

[Mohana Rao Sv]

How bad, I realized that you had written a java class. Not Action class if want to write an action class you should extension ActionSupport class or Action interface then it will become a Action class.

[Vaishali Paramane]

Thanks for reply

I changed class like this

package org.vaishali;

import com.opensymphony.xwork2.ActionSupport;

public class TutorialAction extends ActionSupport {

public String execute(){
System.out.println("Hello !execute method ");
return "success";
}

}


but still getting error.

and
commons-fileupload-1.2.2.jar
commons-io.2.0.1.jar
commons-logging-1.1.1.jar
commons-logging-api-1.1.1.jar
freemarker-2.3.19.jar
javassist-3.11.0.GA.jar
ognl-3.0.5.jar
struts2-core-2.3.4.jar
xwork-core-2.3.4.jar
commons-lang-2.4.jar

These are my jar file in lib

[Vaishali Paramane]

Now I added one more library

commons-lang3-3.1

and getting different error

Struts Problem Report
Struts has detected an unhandled exception:

Messages: No result defined for action org.vaishali.TutorialAction and result success


Stacktraces
No result defined for action org.vaishali.TutorialAction and result success
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:376)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:278)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:265)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:211)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:211)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:90)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:192)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:511)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:250)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166)
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)

Is anyone has idea why I am getting this error.

Thanks

Vaishali

[Vaishali Paramane]

Hey My problem is solved.

After adding commons-lang3-3.1 library and changed struts.xml like
<struts> <constant name="struts.devMode" value="true"></constant> <package extends="struts-default" name="default"> <action name="get" class="org.vaishali.TutorialAction"> <result name="success">success.jsp</result> </action> </package> </struts>

Now its working


Thanks again

[Vikash Chahal]

Hi Vaishali ,
I am also getting the similiar kind of error HTTP 404 for my Struts 2.0 simple app.
This is my question thread "https://coderanch.com/t/607190/Struts/File-struts-tags-Exception-Sturts"
I have downloaded the commons-lang3.3.1.jar and modified my struts.xml like yours.
But getting the same error.
I have placed my struts.xml in "resources" folder under "Java Resources" folder. I am not sure whether it is fine or not.
Could you please help me?