Re: [forge-dev] Scaffolding and class loading

I used another approach, I overrided the lookupClass( String className, ClassLoader classLoader ) in BaseConfigReader to lookup also in the current class ClassLoader, and this solved the problem (the Scaffolding class is always into the module ClassLoader). But I would like to have a suggestion about the best approach, any suggestion ? 2012/12/6 Lincoln Baxter, III <lincolnbaxter(a)gmail.com&gt; Well... we know this is a problem in Forge 1, which is one of the big > reasons we are working on Forge 2. But you might want to take a look at the > Spring MVC scaffold, which had to overcome this same issue: > > > https://github.com/forge/plugin-spring-mvc/blob/master/src/main/java/org/... > > Note the special template resolver. > > ~Lincoln > > PS. Sorry for the late reply. > > > On Tue, Dec 4, 2012 at 9:04 AM, Luca Masini <luca.masini(a)gmail.com&gt;wrote: > >> Ok, I've found the problem, is with the "SimpleResourceResolver" that >> tries to locate resources in a context where those are not available. >> >> This works fine with the faces scaffold because it is part of the forge >> standard modules (I think.....). >> >> Any comments or better explanation ?? >> >> >> >> 2012/12/4 Luca Masini <luca.masini(a)gmail.com&gt; >> >>> Hi guys, I'm facing a strange problem. Inside a facet which is a >>> scaffold provider I need to load a resource for MetaWidget. I can see >>> printing this from the method that needs the resource >>> >>> >>> this.getClass().getClassLoader().getResource("scaffold/errai/metawidget-formbean.xml") >>> >>> that the file is available: >>> >>> >>> file:/Users/lucamasini/.forge/plugins/org/jboss/forge/forge-scaffold-errai/1.0.6-SNAPSHOT-e0a249f3-6fe7-4ea1-8fd9-680f8e422af4/forge-scaffold-errai.jar!/scaffold/errai/metawidget-formbean.xml >>> >>> but inside the SimpleResourceResolver neither: >>> >>> ClassLoader loaderContext = >>> Thread.currentThread().getContextClassLoader(); >>> >>> or: >>> >>> InputStream stream = getClass().getResourceAsStream( resource ); >>> >>> can find the resource because the "forge-scaffold-errai.jar" is not one >>> of the JAR used by the current classloader (which is a JBoss's >>> ModuleClassloader). >>> >>> The current implementation of scaffolding for faces works because is >>> inside the forge itself, but I think we have some problems using it in an >>> external plugin. >>> >>> Do you think I need to declare it in some kind of manifest ?? >>> >>> Thank you >>> L. >>> >>> -- >>> **************************************** >>> http://www.lucamasini.net >>> http://twitter.com/lmasini >>> http://www.linkedin.com/pub/luca-masini/7/10/2b9 >>> **************************************** >>> >> >> >> >> -- >> **************************************** >> http://www.lucamasini.net >> http://twitter.com/lmasini >> http://www.linkedin.com/pub/luca-masini/7/10/2b9 >> **************************************** >> >> _______________________________________________ >> forge-dev mailing list >> forge-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/forge-dev >> >> > > > -- > Lincoln Baxter, III > http://ocpsoft.org > "Simpler is better." > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev > > -- **************************************** http://www.lucamasini.net http://twitter.com/lmasini http://www.linkedin.com/pub/luca-masini/7/10/2b9 **************************************** _______________________________________________ forge-dev mailing list forge-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/forge-dev