Re: Strusts Error - no Action mapped for action name HelloWorld
Hello All,
I was able to bring the strusts's blank demo up and running :) , but my
previous app is also holding the same piece of architecture, i went thourhg
and checked twice, the structure/features and syntax are totally identical
and am not able to find out where the actual fault is..
Anyway I have done what I need in a alternative way... Thanks a lot Pawel
for the tips..
Cheers
Dear Paweł,
Thanks a lot for the kind reply, i got in with the browser plugin feature
and it shows nothing with the "Actions in default namespace ", so i guess
there should be some basic mismatch in my app though it seems ok and nice..
btw i found a better post about browser plugin here,
http://devtalks.blogspot.com/2009/10/struts2-config-browser-plugin.html
http://devtalks.blogspot.com/2009/10/struts2-config-browser-plugin.html
Well, now i am on with ur second suggestion, modifying the blank demo and
try to make up and running.. let me come back with any good news..
Thanks a lot for advice.
Dham
Paweł Wielgus wrote:
>
> Hi Dham,
> use config browser plugin to verify your configuration:
> http://poulwiel.blogspot.com/2009/09/config-browser-plugin-in-struts2.html
>
> Also try to first run blank or demo app from struts_apps.zip and then
> modify it to suit your needs.
>
> Best greetings,
> Paweł Wielgus.
>
> 2009/12/22 dhammikas :
>>
>> Dear All,
>> I am very new to strusts 2.1 and just struggling with up and running the
>> hello world app. Following is the error that i am getting
>>
>>
>> WARNING: Could not find action or result
>> There is no Action mapped for action name HelloWorld. - [unknown
>> location]
>> at
>> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)
>> at
>> org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
>> at
>> org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
>> at
>> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
>> at
>> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
>> at
>> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
>> at
>> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
>> at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>> at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>> at java.lang.Thread.run(Unknown Source)
>>
>>
>> Following is the mapping at web.xml
>>
>>
>> hw
>>
>>
>>
>> struts2
>>
>> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
>>
>> actionPackages
>> sample
>>
>>
>>
>>
>>
>> struts2
>> /*
>>
>>
>>
>>
>> Following is the strusts.xml mapping
>>
>>
>>
>>
>>
>>
>>
>> /pages/helloWorld.jsp
>>
>>
>>
>>
>>
>>
>> Following is the sample.HelloWorld.java
>>
>> package sample;
>>
>> import com.opensymphony.xwork2.ActionSupport;
>>
>> public class HelloWorld extends ActionSupport{
>>
>> private String message;
>>
>> public String getMessage() {
>> return message;
>> }
>>
>> public void setMessage(String message) {
>> this.message = message;
>> }
>>
>> public String execute() throws Exception {
>> setMessage("Hello World!");
>> return SUCCESS;
>> }
>>
>>
>> }
>>
>>
>>
>> Following is the /pages/helloWorld.jsp
>>
>> <%@ taglib prefix="s" uri="/st
Re: Strusts Error - no Action mapped for action name HelloWorld
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Dear Paweł,
Thanks a lot for the kind reply, i got in with the browser plugin feature
and it shows nothing with the "Actions in default namespace ", so i guess
there should be some basic mismatch in my app though it seems ok and nice..
btw i found a better post about browser plugin here,
http://devtalks.blogspot.com/2009/10/struts2-config-browser-plugin.html
http://devtalks.blogspot.com/2009/10/struts2-config-browser-plugin.html
Well, now i am on with ur second suggestion, modifying the blank demo and
try to make up and running.. let me come back with any good news..
Thanks a lot for advice.
Dham
Paweł Wielgus wrote:
>
> Hi Dham,
> use config browser plugin to verify your configuration:
> http://poulwiel.blogspot.com/2009/09/config-browser-plugin-in-struts2.html
>
> Also try to first run blank or demo app from struts_apps.zip and then
> modify it to suit your needs.
>
> Best greetings,
> Paweł Wielgus.
>
> 2009/12/22 dhammikas :
>>
>> Dear All,
>> I am very new to strusts 2.1 and just struggling with up and running the
>> hello world app. Following is the error that i am getting
>>
>>
>> WARNING: Could not find action or result
>> There is no Action mapped for action name HelloWorld. - [unknown
>> location]
>> at
>> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)
>> at
>> org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
>> at
>> org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
>> at
>> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
>> at
>> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
>> at
>> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
>> at
>> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
>> at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>> at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>> at java.lang.Thread.run(Unknown Source)
>>
>>
>> Following is the mapping at web.xml
>>
>>
>> hw
>>
>>
>>
>> struts2
>>
>> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
>>
>> actionPackages
>> sample
>>
>>
>>
>>
>>
>> struts2
>> /*
>>
>>
>>
>>
>> Following is the strusts.xml mapping
>>
>>
>>
>>
>>
>>
>>
>> /pages/helloWorld.jsp
>>
>>
>>
>>
>>
>>
>> Following is the sample.HelloWorld.java
>>
>> package sample;
>>
>> import com.opensymphony.xwork2.ActionSupport;
>>
>> public class HelloWorld extends ActionSupport{
>>
>> private String message;
>>
>> public String getMessage() {
>> return message;
>> }
>>
>> public void setMessage(String message) {
>> this.message = message;
>> }
>>
>> public String execute() throws Exception {
>> setMessage("Hello World!");
>> return SUCCESS;
>> }
>>
>>
>> }
>>
>>
>>
>> Following is the /pages/helloWorld.jsp
>>
>> <%@ taglib prefix="s" uri="/struts-tags" %>
>>
>>
>>
>>
>> Hello World
>>
>>
>>
>> To your information this is your helloWorld.jsp page
>> under
>> WebContent directiory.
>>
>>
>>
>>
>>
>>
>>
>> ---
Re: Strusts Error - no Action mapped for action name HelloWorld
Dear Paweł,
Thanks a lot for the kind reply, i got in with the browser plugin feature
and it shows nothing with the "Actions in default namespace ", so i guess
there should be some basic mismatch in my app though it seems ok and nice..
btw i found a better post about browser plugin here,
http://devtalks.blogspot.com/2009/10/struts2-config-browser-plugin.html
http://devtalks.blogspot.com/2009/10/struts2-config-browser-plugin.html
Well, now i am on with ur second suggestion, modifying the blank demo and
try to make up and running.. let me come back with any good news..
Thanks a lot for advice.
Dham
Paweł Wielgus wrote:
>
> Hi Dham,
> use config browser plugin to verify your configuration:
> http://poulwiel.blogspot.com/2009/09/config-browser-plugin-in-struts2.html
>
> Also try to first run blank or demo app from struts_apps.zip and then
> modify it to suit your needs.
>
> Best greetings,
> Paweł Wielgus.
>
> 2009/12/22 dhammikas :
>>
>> Dear All,
>> I am very new to strusts 2.1 and just struggling with up and running the
>> hello world app. Following is the error that i am getting
>>
>>
>> WARNING: Could not find action or result
>> There is no Action mapped for action name HelloWorld. - [unknown
>> location]
>> at
>> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)
>> at
>> org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
>> at
>> org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
>> at
>> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
>> at
>> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
>> at
>> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
>> at
>> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
>> at
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>> at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>> at java.lang.Thread.run(Unknown Source)
>>
>>
>> Following is the mapping at web.xml
>>
>>
>> hw
>>
>>
>>
>> struts2
>>
>> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
>>
>> actionPackages
>> sample
>>
>>
>>
>>
>>
>> struts2
>> /*
>>
>>
>>
>>
>> Following is the strusts.xml mapping
>>
>>
>>
>>
>>
>>
>>
>> /pages/helloWorld.jsp
>>
>>
>>
>>
>>
>>
>> Following is the sample.HelloWorld.java
>>
>> package sample;
>>
>> import com.opensymphony.xwork2.ActionSupport;
>>
>> public class HelloWorld extends ActionSupport{
>>
>> private String message;
>>
>> public String getMessage() {
>> return message;
>> }
>>
>> public void setMessage(String message) {
>> this.message = message;
>> }
>>
>> public String execute() throws Exception {
>> setMessage("Hello World!");
>> return SUCCESS;
>> }
>>
>>
>> }
>>
>>
>>
>> Following is the /pages/helloWorld.jsp
>>
>> <%@ taglib prefix="s" uri="/struts-tags" %>
>>
>>
>>
>>
>> Hello World
>>
>>
>>
>> To your information this is your helloWorld.jsp page
>> under
>> WebContent directiory.
>>
>>
>>
>>
>>
>>
>>
>>
>> Following is the url being used to access the helloWorld.jsp
>>
>> http://localhost:8080/hw/sample/HelloWorld.action
>> http:/
Re: Strusts Error - no Action mapped for action name HelloWorld
Hi Dham,
use config browser plugin to verify your configuration:
http://poulwiel.blogspot.com/2009/09/config-browser-plugin-in-struts2.html
Also try to first run blank or demo app from struts_apps.zip and then
modify it to suit your needs.
Best greetings,
Paweł Wielgus.
2009/12/22 dhammikas :
>
> Dear All,
> I am very new to strusts 2.1 and just struggling with up and running the
> hello world app. Following is the error that i am getting
>
>
> WARNING: Could not find action or result
> There is no Action mapped for action name HelloWorld. - [unknown location]
> at
> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)
> at
> org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
> at
> org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
> at
> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
> at
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
> at
> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
> at
> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Unknown Source)
>
>
> Following is the mapping at web.xml
>
>
> hw
>
>
>
> struts2
>
> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
>
> actionPackages
> sample
>
>
>
>
>
> struts2
> /*
>
>
>
>
> Following is the strusts.xml mapping
>
>
>
>
>
>
>
> /pages/helloWorld.jsp
>
>
>
>
>
>
> Following is the sample.HelloWorld.java
>
> package sample;
>
> import com.opensymphony.xwork2.ActionSupport;
>
> public class HelloWorld extends ActionSupport{
>
> private String message;
>
> public String getMessage() {
> return message;
> }
>
> public void setMessage(String message) {
> this.message = message;
> }
>
> public String execute() throws Exception {
> setMessage("Hello World!");
> return SUCCESS;
> }
>
>
> }
>
>
>
> Following is the /pages/helloWorld.jsp
>
> <%@ taglib prefix="s" uri="/struts-tags" %>
>
>
>
>
> Hello World
>
>
>
> To your information this is your helloWorld.jsp page under
> WebContent directiory.
>
>
>
>
>
>
>
>
> Following is the url being used to access the helloWorld.jsp
>
> http://localhost:8080/hw/sample/HelloWorld.action
> http://localhost:8080/hw/sample/HelloWorld.action
>
>
>
>
>
> ANYBODY, PLEASE BE KIND ENOUGH TO HELP ME TO GET RID OF THIS TERRIBLE DAMN
> ERROR.
>
> Thanking and please let me know any concerns/thoughts.
> Dham
>
> --
> View this message in context:
> http://old.nabble.com/Strusts-Errorno-Action-mapped-for-action-name-HelloWorld-tp26884710p26884710.html
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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