Deploying a grails application with jaxrs to Tomcat

[Gregory Krasnow]

I have tried to deploy my application to Tomcat, but I am seeing the following error:

Oct 4, 2012 12:18:14 PM com.sun.jersey.spi.spring.container.servlet.SpringServlet initiate

SEVERE: Exception occurred when intialization

com.sun.jersey.api.container.ContainerException: The ResourceConfig instance does not contain any root resource classes.

        at com.sun.jersey.server.impl.application.RootResourceUriRules.<init>(RootResourceUriRules.java:99)

        at com.sun.jersey.server.impl.application.WebApplicationImpl._initiate(WebApplicationImpl.java:1298)

        at com.sun.jersey.server.impl.application.WebApplicationImpl.access$700(WebApplicationImpl.java:169)

        at com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:775)

        at com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:771)

        at com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193)

        at com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:771)

        at com.sun.jersey.spi.spring.container.servlet.SpringServlet.initiate(SpringServlet.java:117)

        at com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.initiate(ServletContainer.java:318)

        at com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:609)

        at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:210)

        at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:373)

        at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:556)

        at javax.servlet.GenericServlet.init(GenericServlet.java:212)

        at org.grails.jaxrs.web.JerseyServlet.init(JerseyServlet.java:51)

        at org.grails.jaxrs.web.JaxrsContext.init(JaxrsContext.java:174)

        at org.grails.jaxrs.web.JaxrsContext.init(JaxrsContext.java:164)

        at org.grails.jaxrs.web.JaxrsListener.contextInitialized(JaxrsListener.java:45)

        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)

        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)

        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905)

        at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740)

        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)

        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)

        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)

        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

        at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)

        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)

Is there something more that needs to be configured for SpringServlet when deploying to Tomcat that grails run-app automatically handled for the internal Tomcat?  Thanks.

[Sigmund Lundgren]

try grails clean