This gets Tapestry working with JBoss 5.0.1...
In AppModule...
// Tell Tapestry how to handle classpath URLs - we provide a converter
to handle JBoss 5.
// See http://wiki.apache.org/tapestry/HowToRunTapestry5OnJBoss5 .
@SuppressWarnings("unchecked")
public static void contributeServiceOverride(MappedConfiguration<Class,
Object> configuration) {
configuration.add(ClasspathURLConverter.class, new
ClasspathURLConverterJBoss5());
}
And the class is...
package au.com.tenam.web.services;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLConnection;
import org.apache.tapestry5.ioc.services.ClasspathURLConverter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ClasspathURLConverterJBoss5 implements ClasspathURLConverter {
private static Logger _logger =
LoggerFactory.getLogger(ClasspathURLConverterJBoss5.class);
public URL convert(URL url) {
if (url != null && url.getProtocol().startsWith("vfs")) {
// supports virtual filesystem used by JBoss 5.x
try {
URLConnection connection = url.openConnection();
Object virtualFile = invokerGetter(connection,
"getContent");
Object zipEntryHandler =
invokerGetter(virtualFile, "getHandler");
Object realUrl = invokerGetter(zipEntryHandler,
"getRealURL");
return (URL) realUrl;
}
catch (Exception e) {
_logger.info(e.getCause().toString());
}
}
return url;
}
private Object invokerGetter(Object target, String getter) throws
NoSuchMethodException, InvocationTargetException,
IllegalAccessException {
Class<?> type = target.getClass();
Method method;
try {
method = type.getMethod(getter);
}
catch (NoSuchMethodException e) {
method = type.getDeclaredMethod(getter);
method.setAccessible(true);
}
return method.invoke(target);
}
}
You can see it works fine in the JumpStart demo, which is running on JBoss
5.0.1. http://jumpstart.doublenegative.com.au:8080/jumpstart/
I think you then add the fix for JBoss 5.1, ie. -Djboss.vfs.forceCopy=false
Please let us know how it goes!
Geoff
On 16/03/2010, at 10:36 PM, jaques robert wrote:
> Hello,
>
> I'm trying to run Tapestry 5.1 with JBoss 5.1. However, I'm still having this
> error :
> <<
> 09:58:56,329 ERROR [RequestExceptionHandler] Processing of request failed
> with uncaught exception: Unable to resolve 'pagelink' to a component class
> name. Available component types: (none).
> org.apache.tapestry5.ioc.internal.util.TapestryException: Unable to resolve
> 'pagelink' to a component class name. Available component types: (none). [at
> classpath:com/pouet/repository/wizard/tapestry/pages/Index.tml, line 15]
> at
> org.apache.tapestry5.internal.pageload.PageLoaderImpl.startComponent(PageLoaderImpl.java:742)
> at
> org.apache.tapestry5.internal.pageload.PageLoaderImpl.component(PageLoaderImpl.java:614)
>>>
>
>
> I've looked in the mail archive of Tapestry-Users and saw :
>
> <<
>
> ok, I found solution for JBoss 5.1.0.
> It's enough to use the same url
> converter that Geoff pointed out and add "-Djboss.vfs.forceCopy=false"
> to JBoss JAVA_OPTS. At least, it solved the problem for me :)
> enjoy,
> m.
>>>
>
> So I've added the -Djboss.vfs.forceCopy=false argument, however it doesn't
> solve anything...
>
> I saw this case opened https://issues.apache.org/jira/browse/TAP5-576,
> however the status is "Won't fix" :(
>
> I've read also that providing another implementation of
> ClasspathURLConverter could resolve it :
> "http://www.mail-archive.com/users@tapestry.apache.org/msg31403.html";
>
> However, how can I plug this classpathurlconverter to my existing project ?
>
> Does somebody
> already managed to resolve this problem ?
>
> Regards,
> mondes_engloutis.
>
>
