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Rest and EJB

created by Guru Prashanth Thanakodi in EJB3 - View the full discussion

I am trying to integrate EJB3.1 and rest.

The @EJB injection is not working.

Here is my program,

------------------------------------------------------------------

Rest Layer

------------------------------------------------------------

package com.emc.testrest;

import javax.ejb.*;

import javax.ws.rs.*;

@Path("restlayer")

@Stateless

public class restlayer {

@EJB

private testlocal testObject;

@Path("/enter")

@GET

public int enter()

{

int x =4;

x = x+5;

x = testObject.runtest();

return x;

}

--------------------------------

EJB

------------------------------

package com.emc.testrest;

import javax.ejb.*;

@Stateless

public class testlocalbean implements testlocal

{

private int inittest;

public testlocalbean()

{

inittest =4;

}

@Override

public int runtest()

{

int x=1;

x= x+ 8;

return x;

}

package com.emc.testrest;

import javax.ejb.*;

@Local

public interface testlocal

{

public int runtest();

}

When I deploy Jboss displays these messages

17:17:17,375 INFO [org.jboss.ejb3.session.SessionSpecContainer] Starting jboss.j2ee:jar=restapi.war,name=restlayer,service=EJB3

17:17:17,375 INFO [org.jboss.ejb3.EJBContainer] STARTED EJB: com.emc.testrest.restlayer ejbName: restlayer

17:17:17,375 INFO [org.jboss.ejb3.proxy.impl.jndiregistrar.JndiSessionRegistrarBase] Binding the following Entries in Global JNDI:

17:17:17,375 WARN [org.jboss.ejb3.TimerServiceContainer] EJBTHREE-2193: using deprecated TimerServiceFactory for restoring timers

17:17:17,375 INFO [org.jboss.web.tomcat.service.deployers.TomcatDeployment] deploy, ctxPath=/restapi

17:17:17,437 INFO [org.jboss.ejb3.nointerface.impl.jndi.AbstractNoInterfaceViewBinder] Binding the following entry in Global JNDI for bean:restlayer

restlayer/no-interface -> EJB3.1 no-interface view

But when I call rest client to call this interface I get the following Exception

Restcall:http://localhost:8080/restapi/restlayer/enter

17:30:13,750 WARN [org.jboss.resteasy.core.SynchronousDispatcher] Unknown exception while executing GET /restlayer/enter: java.lang.RuntimeException: javax.naming.NameNotFoundException: local not bound

at org.jboss.resteasy.plugins.server.resourcefactory.JndiComponentResourceFactory.createResource(JndiComponentResourceFactory.java:57) [:6.0.0.Final]

at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:205) [:6.0.0.Final]

at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:503) [:6.0.0.Final]

at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:480) [:6.0.0.Final]

at org.jboss.resteasy.core.SynchronousDispatcher.invokePropagateNotFound(SynchronousDispatcher.java:139) [:6.0.0.Final]

at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:211) [:6.0.0.Final]

at org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:59) [:6.0.0.Final]

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]

at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]

at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]

at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]

at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]

at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]

at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]

at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]

at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]

Caused by: javax.naming.NameNotFoundException: local not bound

at org.jnp.server.NamingServer.getBinding(NamingServer.java:771) [:5.0.5.Final]

at org.jnp.server.NamingServer.getBinding(NamingServer.java:779) [:5.0.5.Final]

at org.jnp.server.NamingServer.getObject(NamingServer.java:785) [:5.0.5.Final]

at org.jnp.server.NamingServer.lookup(NamingServer.java:443) [:5.0.5.Final]

at org.jnp.server.NamingServer.lookup(NamingServer.java:399) [:5.0.5.Final]

at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:728) [:5.0.5.Final]

at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:688) [:5.0.5.Final]

at javax.naming.InitialContext.lookup(InitialContext.java:392) [:1.6.0_24]

at org.jboss.resteasy.plugins.server.resourcefactory.JndiComponentResourceFactory.createResource(JndiComponentResourceFactory.java:53) [:6.0.0.Final]

... 25 more

17:30:13,765 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/restapi].[default]] Servlet.service() for servlet default threw exception: org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: javax.naming.NameNotFoundException: local not bound

at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:225) [:6.0.0.Final]

at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:174) [:6.0.0.Final]

at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:518) [:6.0.0.Final]