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From "timo.ratilainen" <trati...@yahoo.com>
Subject Re: Could not locate class in jar package in the WEB-INF/lib folder - classloader problem?
Date Mon, 05 May 2008 12:33:42 GMT

Okey, I found the solution. It was too easy to be seen and have nothing to do
with the Geronimo. Sorry, this question should have been in the Stripes
forum.

Answer lies in the url filter, it should accept actions from the WEB-INF/lib
-folder too:

<param-name>ActionResolver.UrlFilters</param-name>
<param-value>/WEB-INF/classes,WEB-INF/lib</param-value>




timo.ratilainen wrote:
> 
> Hello
> 
> I have created a very simple web application just with a login page
> (index.jsp). Application is using geronimo 2.1.
> 
> My application ear contains:
> 
> MyWebApplication.ear:
>   MyBackEndComponents.jar
>   commons-logging-1.1.1.jar
>   log4j-1.2.15.jar
>   spring.jar
>   MyGui.war
> 
> and the war contains (among other stuff):
> 
> MyGui.war:
>   index.jsp
>   WEB-INF
>      lib
>        cos.jar
>        stripes.jar
>        MyStripesActions.jar
> 
> 
> Now, I would assume that Stripes actions in the MyStripesActions.jar
> package would be available, but they are not (classNotFound kind of
> exception it thrown:
> net.sourceforge.stripes.exception.StripesServletException: Could not
> locate an ActionBean that is bound to the URL [/Login.action].). Basicly
> it means that Stripes could not locate the Login-action class.
> 
> If I extract MyStripesActions.jar package and put those action classes
> into WEB-INF/classes folder, application is working as it should. 
> 
> Why the geronimo could not load the the jar package?
> 
> Thanks in advance and regards,
> Timo Ratilainen
> 
> 
> 
> Other information:
> 
> geronimo-web.xml:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app xmlns="http://geronimo.apache.org/xml/ns/j2ee/web-1.1" 
> 	xmlns:nam="http://geronimo.apache.org/xml/ns/naming-1.1" 
> 	xmlns:sec="http://geronimo.apache.org/xml/ns/security-1.1" 
> 	xmlns:sys="http://geronimo.apache.org/xml/ns/deployment-1.2">
>   	<environment>
>     	<moduleId>
>       		<groupId>mygui</groupId>
>       		<artifactId>MyGui</artifactId>
>       		<version>1.0</version>
>       		<type>car</type>
>     	</moduleId>    	
> 		<hidden-classes>
> 			<filter>org.springframework</filter>
> 			<filter>org.apache.commons.</filter>
> 			<filter>org.apache.log4j</filter>
> 		</hidden-classes>    
> 		<inverse-classloading/>
>   	</environment>
> 	<context-root>/MyGui</context-root>
> </web-app>
> 
> web.xml:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app 
> 	id="sutki" 
> 	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-name>MyGui</display-name>
> 	
> 	<welcome-file-list>
> 		<welcome-file>index.jsp</welcome-file>
> 	</welcome-file-list>
> 			
> 	<filter>
> 		<display-name>Stripes Filter</display-name>
> 		<filter-name>StripesFilter</filter-name>
> 	
> <filter-class>net.sourceforge.stripes.controller.StripesFilter</filter-class>
> 		<init-param>
> 			<param-name>ActionResolver.UrlFilters</param-name>
> 			<param-value>/WEB-INF/classes</param-value>
> 		</init-param>		
> 		<init-param>
> 			<param-name>Interceptor.Classes</param-name>
> 			<param-value>
> 				net.sourceforge.stripes.integration.spring.SpringInterceptor,
> 				net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor
> 			</param-value>
> 		</init-param>
> 	</filter>
> 	
> 	<filter-mapping>
> 		<filter-name>StripesFilter</filter-name>
> 		<url-pattern>*.jsp</url-pattern>
> 		<dispatcher>REQUEST</dispatcher>
> 	</filter-mapping>
> 	
> 	<filter-mapping>
> 		<filter-name>StripesFilter</filter-name>
> 		<servlet-name>StripesDispatcher</servlet-name>
> 		<dispatcher>REQUEST</dispatcher>
> 	</filter-mapping>
> 	
> 	<servlet>
> 		<servlet-name>StripesDispatcher</servlet-name>
> 	
> <servlet-class>net.sourceforge.stripes.controller.DispatcherServlet</servlet-class>
> 		<load-on-startup>1</load-on-startup>
> 	</servlet>
> 	
> 	<servlet-mapping>
> 		<servlet-name>StripesDispatcher</servlet-name>
> 		<url-pattern>*.action</url-pattern>
> 	</servlet-mapping>
> 	
>     <listener>
>     
> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
> 	</listener>	
> </web-app>
> 
> 
> applicationContext.xml:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN"
> "http://www.springframework.org/dtd/spring-beans-2.0.dtd">
> <beans>      
> 	<bean name="Login" class="backendpackage...Login"/>
> </beans>
> 
> 
> 
> 

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