3 Replies Latest reply on Oct 29, 2010 2:01 AM by agoncal

@ApplicationPath with JAX-RS doesn't seem to work

agoncal Oct 26, 2010 3:44 PM

This post is a substract of http://community.jboss.org/message/566856

Hi,

I'm using JBoss 6-M5 and developping a RESTful EJB with the @Path annotation. I try to avoid XML as much as I can. So, to have access to my REST resources, I have no web.xml and I use the following code :

@ApplicationPath("rs")
public class ApplicationConfig extends Application {
}

This way, any URL with rs/* will be interpreted as a RESTful resource. This works fine with GlassFish, but with JBoss I have the following exception :

15:51:09,578 INFO [org.jboss.web.tomcat.service.deployers.TomcatDeployment] deploy, ctxPath=/demo15
15:51:09,593 ERROR [org.apache.catalina.core.StandardContext] Context [/demo15] startup failed due to previous errors: java.lang.IllegalArgumentException: Invalid <url-pattern> rs/* in filter mapping
        at org.apache.catalina.core.StandardContext.validateFilterMap(StandardContext.java:2033) [:6.0.0.20100911-M5]
        at org.apache.catalina.core.StandardContext.addFilterMap(StandardContext.java:1973) [:6.0.0.20100911-M5]
         at org.jboss.web.tomcat.service.deployers.JBossContextConfig.processWebMetaData(JBossContextConfig.java:328) [:6.0.0.20100911-M5]
        at org.jboss.web.tomcat.service.deployers.JBossContextConfig.applicationWebConfig(JBossContextConfig.java:211) [:6.0.0.20100911-M5]
        at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:409) [:6.0.0.20100911-M5]
        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:182) [:6.0.0.20100911-M5]
         at org.jboss.web.tomcat.service.deployers.JBossContextConfig.lifecycleEvent(JBossContextConfig.java:206) [:6.0.0.20100911-M5]
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115) [:6.0.0.20100911-M5]
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:3773) [:6.0.0.20100911-M5]
         at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:299) [:6.0.0.20100911-M5]
        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:138) [:6.0.0.20100911-M5]
        at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461) [:6.0.0.20100911-M5]
        at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118) [:6.0.0.20100911-M5]
        at org.jboss.web.deployers.WebModule.start(WebModule.java:95) [:6.0.0.20100911-M5]

Any idea on where this could come from ?

Thanks,

Antonio

1. Re: @ApplicationPath with JAX-RS doesn't seem to work

jaikiran Oct 28, 2010 3:29 AM (in response to agoncal)

I think there's a bug in the AS resteasy deployer which is adding the filter metadata. The filter mapping URL should have been /rs/* instead of rs/*. I'll see if someone from the REST team knows more about this and also check if there's a separate forum for REST/JBoss AS integration questions.
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2. Re: @ApplicationPath with JAX-RS doesn't seem to work

jaikiran Oct 28, 2010 4:35 AM (in response to jaikiran)

jaikiran pai wrote:

I'll see if someone from the REST team knows more about this and also check if there's a separate forum for REST/JBoss AS integration questions.
Looks like you already have been receiving help from the REST team http://sourceforge.net/mailarchive/forum.php?thread_name=AANLkTin0tpmByd52L8%3Dkq29Az-uGAonNAGvtvSi-J88r%40mail.gmail.com&forum_name=resteasy-developers
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3. Re: @ApplicationPath with JAX-RS doesn't seem to work

agoncal Oct 29, 2010 2:01 AM (in response to agoncal)

My ApplicatConfig class was completely empty. I suppose GlassFish (Jersey) does some automatic scanning. I've overridden the getClasses() method and now it works fine :

@ApplicationPath("/rs")
public class ApplicationConfig extends Application {

    @Override
    public Set<Class<?>> getClasses() {
        Set<Class<?>> classes = new HashSet<Class<?>>();
        classes.add(ItemEJB.class);
        return classes;
    }
}

Thanks to Bill Burke and others from the Resteasy Mailing list for their help
Antonio
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