[ http://issues.apache.org/struts/browse/WW-1486?page=all ]
tm_jee resolved WW-1486.
------------------------
Resolution: Fixed
fixed.
Sending src/main/java/org/apache/struts2/showcase/DateAction.java
Sending src/main/resources/struts.xml
Transmitting file data ..
Committed revision 469969.
> showcase throws exception when validation error occurred
> --------------------------------------------------------
>
> Key: WW-1486
> URL: http://issues.apache.org/struts/browse/WW-1486
> Project: Struts 2
> Issue Type: Bug
> Components: Examples
> Affects Versions: 2.0.1
> Reporter: tm_jee
> Assigned To: tm_jee
> Fix For: 2.0.2
>
>
> In showcase, whenever there's a validation error, we get the following stack
> trace
> 2006-11-02 00:12:14,671 ERROR
> (org.apache.struts2.components.ActionComponent:246) - Could not execute
> action: //date
> No result defined for action org.apache.struts2.showcase.DateAction and
> result input - action -
> file:/home/tm_jee/development/struts2/apps/showcase/src/main/webapp/WEB-INF/classes/struts.xml:64:77
> at
> com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:347)
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:250)
> at
> com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:115)
> at
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
> This is due to when there's an error "input" is returned but, DateAction does
> not have an "input" result. DateAction just prepares date in various format
> and should not be subjected to validation error.
> What could be done is to have DateAction execution method to be "browse"
> instead
> <action name="date" class="org.apache.struts2.showcase.DateAction"
> method="browse">
> <result name="success">/date.jsp</result>
> </action>
> and changed DateExecution method from "execute" to "browse"
> public String browse() throws Exception {
> ....
> }
> "browse" by default will be ignored by "workflow" and "validation"
> interceptor.
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