Yes, my struts-config.xml has the following definition in it:
<message-resources key="ui"
null="false"
parameter="/WEB-INF/conf/UserInterfaceResources"
factory="com.mycompany.util.SpecifiedPropMsgResourcesFactory"/>
The application where I am trying to subclass the FormBeanConfig is a robust
working Struts app, which has many <bean:message> tags that successfully
draw resources from the "ui" message resources. As soon as I trying
subclassing the FormBeanConfig of any <form-bean> element, the exception
starts happening.
Here is my code for the MyFormBeanConfig class:
----------------------------------
package mypackage;
import org.apache.struts.config.FormBeanConfig;
public class MyFormBeanConfig extends FormBeanConfig
{
protected String callbackClassName;
public MyFormBeanConfig()
{
super();
callbackClassName = null;
}
public String getCallbackClassName()
{
return this.callbackClassName;
}
public void setCallbackClassName(String callbackClassName)
{
this.callbackClassName = callbackClassName;
}
}
I am wondering if the "Cannot find message resources under key ui" error
message I am getting is not indicative of the true problem. I really don't
think anything is wrong with how I have set up my message resources, but I
could be wrong.
Thanks again,
Denis
-----Original Message-----
From: James Mitchell [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 21, 2002 12:41 PM
To: Struts Users Mailing List
Subject: RE: Error "Cannot find message resources under key ui" when
attempting to subclass FormBeanConfig in struts-config.xml
Apparently, you are trying to use a 'message resources under key ui' and it
is not found :/
Have you validated that it is there?
Can you post your Dyna extension?
--
James Mitchell
Software Engineer/Struts Evangelist
http://www.open-tools.org
"If you were plowing a field, which would you rather use? Two strong oxen or
1024 chickens?"
- Seymour Cray (1925-1996), father of supercomputing
> -----Original Message-----
> From: Ahearn, Denis [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, November 21, 2002 12:51 PM
> To: '[EMAIL PROTECTED]'
> Subject: Error "Cannot find message resources under key ui" when
> attempting to subclass FormBeanConfig in struts-config.xml
>
>
> Has anyone successfully subclassed the FormBeanConfig associated with
> a <form-bean> element?
>
> For example:
> <form-bean name="myForm"
> type="org.apache.struts.action.DynaActionForm"
> className="mypackage.MyFormBeanConfig">
> .
> .
> .
> </form-bean>
>
> When I try this, I get the following exception:
>
> javax.servlet.ServletException: Cannot find message resources under
> key ui
> at
> org.apache.jasper.runtime.PageContextImpl.handlePageException(PageCont
> extImp
> l.java:494)
> at org.apache.jsp.logon_jsp._jspService(logon_jsp.java:280)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
> 04)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:247)
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:193)
> at
>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:260)
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:643)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:191)
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:643)
> at
>
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
> .java:471)
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:641)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
> at
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
> )
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:643)
> at
>
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
> java:170)
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:641)
> at
>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
> )
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:641)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> at
>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :174)
> at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> eNext(StandardPipeline.java:643)
> at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> at
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
> at
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java:380)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
> at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:533)
> at java.lang.Thread.run(Thread.java:479)
>
> I am using the Struts 1.1-b2, and Tomcat 4.1. If I remove the
> className="mypackage.MyFormBeanConfig" from my <form-bean> element,
> then my application works fine.
>
> Does anyone have any hints on what is causing this exception?
>
> Thanks,
> Denis
>
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