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From David Canos <davidca...@gmail.com>
Subject Re: [Struts 2.1.8] Message properties on SUBMIT tag not working
Date Tue, 01 Dec 2009 00:32:25 GMT
hi guys

15th of May in this list someone write:
theres something like this on bug-tracking?

We are suffering a very strange behavior of the submit tag in a theme=simple
> form.

I'm using Struts 2.0.12 with i18n done following [1].


> <s:submit id="botonCrear" key="creating.form.submit"  name="botonCrear" />

this s:submit give us empty value


> if you replace code before to:

<input type="submit" id="botonCrearEvento" name="botonCrear" value="<s:text
 name="creating.form.submit" />" />

it works properly always.


can anyone with me an idea plz?

of course, no warnings, no debug msgs in log file.


I have been looking for bugs in this way but have nothing found.


[1] http://t.wits.sg/2008/06/23/howto-struts-2-i18n/


2009/11/30 Denis Cabasson <denis.cabasson@gmail.com>

> You should use key to change the text outputted on the screen. You should
> use name as well to avoid the error you are seeing: the name is being used
> as the property to set on your action.
>
> This error is actually a warning, that is not preventing anything from
> working fine in your application. It you are really worried about this
> warning, you can configure the params interceptor to ignore that property :
> see http://struts.apache.org/2.x/docs/parameters-interceptor.html or
> http://struts.apache.org/2.0.6/struts2-core/apidocs/com/opensymphony/xwork2/interceptor/ParametersInterceptor.html#excludeParams
>
> What is the generated HTML code in your second case (the one using key)?
>
> Denis.
>
> Celinio Fernandes a écrit :
>
>  Hi, I have a message properties file in my web application.
>> I use it for many tags such as textfield, text ...
>> For instance : <s:textfield name="client.name"  key="inscription.name"
>> required="true"/>
>> It works well except with the SUBMIT tag :
>>  <s:submit name="inscription.button" align="center"/>
>>  <s:submit key="inscription.button" align="center"/>
>>
>> I get this error, whether i use name or key :
>>
>> 20:33:21,198 INFO  [BeanSelectionProvider] Loading global messages from
>> messages
>> 20:57:09,451 WARN  [OgnlValueStack] Error setting expression
>> 'inscription.button' with value '[Ljava.lang.String;@7c0c01'
>> ognl.OgnlException: target is null for setProperty(null, "button",
>> [Ljava.lang.String;@7c0c01)
>>    at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2219)
>>    at ognl.ASTProperty.setValueBody(ASTProperty.java:127)
>>    at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
>>    at ognl.SimpleNode.setValue(SimpleNode.java:301)
>>    at ognl.ASTChain.setValueBody(ASTChain.java:227)
>>    at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
>>    at ognl.SimpleNode.setValue(SimpleNode.java:301)
>>    at ognl.Ognl.setValue(Ognl.java:737)
>>    at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:198)
>>    at
>> com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:161)
>>    at
>> com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:149)
>>    at
>> com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:276)
>>    at
>> com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:187)
>>    at
>> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
>>    at
>> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
>>    at
>> org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
>>    at
>> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
>>    at
>> org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
>>    at
>> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
>>    at
>> com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165)
>>    at
>> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
>>    at
>> com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179)
>>    at
>> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
>>    at
>> com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
>>    at
>> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
>>    at
>> org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
>>    at
>> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
>>    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.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$Http11ConnectionHandler.process(Http11Protocol.java:598)
>>    at
>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>>    at java.lang.Thread.run(Unknown Source)
>>
>>
>> how come ? Is this a bug ? Thanks for helping.
>>
>>
>>
>>
>>
>
>
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-- 
David Canós
www.david-canos.net

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