Re: no action mapped for namespace
I am not an expert but what I would do for this is create an action with a wildcard that should work like a default option in a switch/select case. something like action name=first class=go resultgo.jsp/result /action action name=second class=go2 resultgo2.jsp/result /action !-- several actions later -- action name=* class=NoActionMappedAction resultNoActionMappedGO.jsp/result /action On Tue, Apr 20, 2010 at 15:19, Bhaarat Sharma bhaara...@gmail.com wrote: in struts2 is there a way to detect when No action mapped for namespace ... error will come up?? What I mean is that can we write an if condition that checks whether or not the the action name exists in struts.xml? we can get the action name by: ActionContext.getInstance().getName() So if the above line of code returns an action name...can it be guaranteed that we will not get No action mapped for namespace...? Thanks -- Ing. Luis Martín Canaval Sánchez Keep it small and simple.
RE: no action mapped for namespace
populated by the ActionTag populateParams()
protected void populateParams() {
super.populateParams();
ActionComponent action = (ActionComponent) component;
action.setName(name);
action.setNamespace(namespace);
so in the case of this declaration
package name=actionTag extends=struts-default
namespace=/tags/non-ui/actionTag
ActionContext.getContext().get(ACTION_MAPPING).getNamespace()
will yield
/tags/non-ui/actionTag
hth
Martin Gainty
__
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Date: Tue, 20 Apr 2010 16:19:39 -0400
Subject: no action mapped for namespace
From: bhaara...@gmail.com
To: user@struts.apache.org
in struts2 is there a way to detect when No action mapped for namespace
... error will come up??
What I mean is that can we write an if condition that checks whether or not
the the action name exists in struts.xml?
we can get the action name by: ActionContext.getInstance().getName()
So if the above line of code returns an action name...can it
be guaranteed that we will not get No action mapped for namespace...?
Thanks
_
The New Busy is not the too busy. Combine all your e-mail accounts with Hotmail.
http://www.windowslive.com/campaign/thenewbusy?tile=multiaccountocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4
Re: no action mapped for namespace
@Luis: I don't think I understand what you are trying to do from that
example...how will that help? I am trying to find out that if
ActionContext.getInstance().getName() returns an action name say test and
that is infact the action we want to land on...can it be So if the above
line of code returns an action name...can it be guaranteed that we will not
get No action mapped for namespace...?
@Martin: I don't understand where component comes from in your example.
which super.populateParams() is your method pointing to? I am lost
On Tue, Apr 20, 2010 at 7:49 PM, Martin Gainty mgai...@hotmail.com wrote:
populated by the ActionTag populateParams()
protected void populateParams() {
super.populateParams();
ActionComponent action = (ActionComponent) component;
action.setName(name);
action.setNamespace(namespace);
so in the case of this declaration
package name=actionTag extends=struts-default
namespace=/tags/non-ui/actionTag
ActionContext.getContext().get(ACTION_MAPPING).getNamespace()
will yield
/tags/non-ui/actionTag
hth
Martin Gainty
__
Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte
Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht
dient lediglich dem Austausch von Informationen und entfaltet keine
rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le
destinataire prévu, nous te demandons avec bonté que pour satisfaire
informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie
de ceci est interdite. Ce message sert à l'information seulement et n'aura
pas n'importe quel effet légalement obligatoire. Étant donné que les email
peuvent facilement être sujets à la manipulation, nous ne pouvons accepter
aucune responsabilité pour le contenu fourni.
Date: Tue, 20 Apr 2010 16:19:39 -0400
Subject: no action mapped for namespace
From: bhaara...@gmail.com
To: user@struts.apache.org
in struts2 is there a way to detect when No action mapped for namespace
... error will come up??
What I mean is that can we write an if condition that checks whether or
not
the the action name exists in struts.xml?
we can get the action name by: ActionContext.getInstance().getName()
So if the above line of code returns an action name...can it
be guaranteed that we will not get No action mapped for namespace...?
Thanks
_
The New Busy is not the too busy. Combine all your e-mail accounts with
Hotmail.
http://www.windowslive.com/campaign/thenewbusy?tile=multiaccountocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4
RE: no Action mapped for namespace / and action name doLogin.
Hello Vikrant, Very minor issue, I have reviewed your code and don't find any error. Your xml configurations says you need to call default execute() in com.tcs.infra.cmt.Login.java. This should work on all servers. I have tested a similar code in Tomcat and web sphere. If you don't mention any namespace, it considers default package whose namespace is as below in struts.xml. package name=sample extends=struts-default namespace=/ You need to review your code either in 1. Action mapping in struts.xml 2. Action class implementing any specific interceptors. In your struts.xml file change the following properties as below and test. struts.devMode to true helps you to debug faster with enough logging information. struts.enable.DynamicMethodInvocation=true struts.devMode=true Regards, Raghuveer Vellanki -Original Message- From: vikrant S [mailto:shimpi.vikr...@gmail.com] Sent: Wednesday, November 25, 2009 12:57 PM To: user@struts.apache.org Subject: Re: no Action mapped for namespace / and action name doLogin. No configuration found for the specified action under struts2.0.11 Hi all, I am using jboss v5.0 and my login.jsp is %@ taglib prefix=s uri=/struts-tags % html head titleStruts 2 Login Application/title link href=s:url value=/css/main.css/ rel=stylesheet type=text/css/ /head body s:form action=doLogin tr td colspan=2Login/td /tr tr td colspan=2 s:actionerror / s:fielderror / /td /tr s:textfield name=username label=Login name/ s:password name=password label=Password/ s:submit value=Login align=center/ /s:form /body /html and my struts.xml is ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts constant name=struts.enable.DynamicMethodInvocation value=false/ constant name=struts.devMode value=false/ package name=sample extends=struts-default namespace=/ action name=doLogin class=com.tcs.infra.cmt.Login result name=input/login.jsp/result result name=error/login.jsp/result result/loginsuccess.jsp/result /action /package /struts and my web.xml is like this ?xml version=1.0 encoding=UTF-8? web-app id=WebApp_9 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-nameSample Struts 2/display-name filter filter-namestruts2/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecut eFilter/filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern /filter-mapping welcome-file-list welcome-filelogin.jsp/welcome-file /welcome-file-list /web-app getting the following error There is no Action mapped for namespace / and action name doLogin. at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:1 77) at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61) at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsAct ionProxyFactory.java:39) at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultA ctionProxyFactory.java:47) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:458) at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOper ations.java:77) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilt er(StrutsPrepareAndExecuteFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.ja va:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:235) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci ationValve.java:190) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java: 92
RE: no Action mapped for namespace / and action name doLogin.
Hello Vikrant,
Alternatively try submitting form through javascript function.
%@ taglib prefix=s uri=/struts-tags %
html
head
titleStruts 2 Login Application/title
link href=s:url value=/css/main.css/ rel=stylesheet
type=text/css/
script language=javascript
function fnSubmit(){
document.forms[0].action=doLogin.action;
document.forms[0].submit();
}
/script
/head
body
s:form action=doLogin
tr
td colspan=2Login/td
/tr
tr
td colspan=2
s:actionerror /
s:fielderror /
/td
/tr
s:textfield name=username label=Login name/
s:password name=password label=Password/
s:submit value=Login align=center/
input type=button name=login value=Login
onclick=javascript:fnSubmit() /
/s:form
/body
/html
Regards,
Raghuveer Vellanki
-Original Message-
From: Raghuveer.V [mailto:raghuve...@infotechsw.com]
Sent: Wednesday, November 25, 2009 4:19 PM
To: 'user@struts.apache.org'
Cc: 'shimpi.vikr...@gmail.com'
Subject: RE: no Action mapped for namespace / and action name doLogin.
Hello Vikrant,
Very minor issue, I have reviewed your code and don't find any error.
Your xml configurations says you need to call default execute() in
com.tcs.infra.cmt.Login.java.
This should work on all servers.
I have tested a similar code in Tomcat and web sphere.
If you don't mention any namespace, it considers default package whose
namespace is as below in struts.xml.
package name=sample extends=struts-default namespace=/
You need to review your code either in
1. Action mapping in struts.xml
2. Action class implementing any specific interceptors.
In your struts.xml file change the following properties as below and test.
struts.devMode to true helps you to debug faster with enough logging
information.
struts.enable.DynamicMethodInvocation=true
struts.devMode=true
Regards,
Raghuveer Vellanki
-Original Message-
From: vikrant S [mailto:shimpi.vikr...@gmail.com]
Sent: Wednesday, November 25, 2009 12:57 PM
To: user@struts.apache.org
Subject: Re: no Action mapped for namespace / and action name doLogin.
No configuration found for the specified action under struts2.0.11
Hi all, I am using jboss v5.0 and my login.jsp is
%@ taglib prefix=s uri=/struts-tags %
html
head
titleStruts 2 Login Application/title
link href=s:url value=/css/main.css/ rel=stylesheet
type=text/css/
/head
body
s:form action=doLogin
tr
td colspan=2Login/td
/tr
tr
td colspan=2
s:actionerror /
s:fielderror /
/td
/tr
s:textfield name=username label=Login name/
s:password name=password label=Password/
s:submit value=Login align=center/
/s:form
/body
/html
and my struts.xml is
?xml version=1.0 encoding=UTF-8 ?
!DOCTYPE struts PUBLIC
-//Apache Software Foundation//DTD Struts Configuration 2.0//EN
http://struts.apache.org/dtds/struts-2.0.dtd;
struts
constant name=struts.enable.DynamicMethodInvocation value=false/
constant name=struts.devMode value=false/
package name=sample extends=struts-default namespace=/
action name=doLogin class=com.tcs.infra.cmt.Login
result name=input/login.jsp/result
result name=error/login.jsp/result
result/loginsuccess.jsp/result
/action
/package
/struts
and my web.xml is like this
?xml version=1.0 encoding=UTF-8?
web-app
id=WebApp_9 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-nameSample Struts 2/display-name
filter
filter-namestruts2/filter-name
filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecut
eFilter/filter-class
/filter
filter-mapping
filter-namestruts2/filter-name
url-pattern/*/url-pattern
/filter-mapping
welcome-file-list
welcome-filelogin.jsp/welcome-file
/welcome-file-list
/web-app
getting the following error
There is no Action mapped for namespace / and action name doLogin.
at
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:1
77)
at
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
at
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsAct
ionProxyFactory.java:39)
at
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultA
ctionProxyFactory.java:47)
at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java
RE: no Action mapped for namespace / and action name doLogin.
hi raghuveer, I tried with ur suggestions but still I am getting the same error. Please help me!!! -- View this message in context: http://old.nabble.com/RE%3A-no-Action-mapped-for-namespace---and-action-name-doLogin.-tp26510748p26511382.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: no Action mapped for namespace / and action name doLogin.
Declare namespace attribute for action mapping as / Regards -- Lukasz http://www.lenart.org.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: no Action mapped for namespace / and action name doLogin.
Guyz Any suggestions Please -- View this message in context: http://old.nabble.com/RE%3A-no-Action-mapped-for-namespace---and-action-name-doLogin.-tp26510748p26512263.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: no Action mapped for namespace / and action name doLogin.
No configuration found for the specified action under struts2.0.11 Hi all, I am using jboss v5.0 and my login.jsp is %@ taglib prefix=s uri=/struts-tags % html head titleStruts 2 Login Application/title link href=s:url value=/css/main.css/ rel=stylesheet type=text/css/ /head body s:form action=doLogin tr td colspan=2Login/td /tr tr td colspan=2 s:actionerror / s:fielderror / /td /tr s:textfield name=username label=Login name/ s:password name=password label=Password/ s:submit value=Login align=center/ /s:form /body /html and my struts.xml is ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd; struts constant name=struts.enable.DynamicMethodInvocation value=false/ constant name=struts.devMode value=false/ package name=sample extends=struts-default namespace=/ action name=doLogin class=com.tcs.infra.cmt.Login result name=input/login.jsp/result result name=error/login.jsp/result result/loginsuccess.jsp/result /action /package /struts and my web.xml is like this ?xml version=1.0 encoding=UTF-8? web-app id=WebApp_9 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-nameSample Struts 2/display-name filter filter-namestruts2/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter/filter-class /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern /filter-mapping welcome-file-list welcome-filelogin.jsp/welcome-file /welcome-file-list /web-app getting the following error There is no Action mapped for namespace / and action name doLogin. at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:177) 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:458) at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 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:235) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source) I am not able to understand while I am getting this error . Please help me out of
