Configure Server Handler With JSR181 EJB Endpoint

[mjrother]

How do you configure to use a Server Handler with JSR181 EJB endpoint? Is there an annototation that allows you to specify handlers?

[pablojavierpy]

You need:

* JBoss 4.0.4 WITH EJB3 support
* JDK 1.5

Then, the only thing you need to code is:

import javax.ejb.Stateless;
import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;

import py.gov.set.rucas.beans.auth.AuthAddResponse;
import py.gov.set.rucas.beans.auth.AuthInfoResponse;
import py.gov.set.rucas.beans.auth.AuthVerifyResponse;
import py.gov.set.rucas.beans.auth.Param;
import py.gov.set.rucas.persistence.components.Auth;
import py.gov.set.rucas.persistence.components.Contributor;

@WebService
(
 name = "AuthManagement",
 targetNamespace = "http://py.gov.set.services/rucas/simple",
 serviceName = "SimpleService"
)

@SOAPBinding(style = SOAPBinding.Style.RPC)
@Stateless
public class SimpleWebServiceEJB {

 static org.apache.log4j.Logger logger = org.apache.log4j.Logger
 .getLogger(SimpleWebServiceEJB.class);

 public static final String CURRENT_VERSION = "0.9.1-alpha";

 public SimpleWebServiceEJB() {
 super();
 }

 @WebMethod
 public String getCurrentVersion()
 {
 return SimpleWebServiceEJB.CURRENT_VERSION;
 }

 @WebMethod
 public String reverse(String s)
 {
 StringBuffer sbuf = new StringBuffer(s);
 return sbuf.reverse().toString();
 }

}

After that, deploy into a JAR, and you are done.

JSR181 rules!

[mjrother]

Sorry for the confusion. I am trying to add a hook for the Soap Headers by subclassing GenericHandler. I do not know how to wire in the handler in a EJB3 system.

[pablojavierpy]

Sorry MJ. You lost me...

I don't know anything about SOAP Handlers...

Do you have a URL?

Where can I read more about Schema Type generation? I am facing some problems when using complex types and arrays....

[borisl01]

Mate,
all you need to do is add this annotations:

......
@SOAPBinding(style = SOAPBinding.Style.RPC, use=SOAPBinding.Use.LITERAL)
/** handlers stuff: */
@SOAPMessageHandlers({
@SOAPMessageHandler(
className = "ur.class.name")
})

/** end handlers stuff */

And your handler looks like:

public class MyDefaultMessageHandler extends GenericHandler {

@Override
public void destroy() {
// TODO Auto-generated method stub
super.destroy();
}

@Override
public QName[] getHeaders() {
// TODO Auto-generated method stub
return null;
}

@Override
public boolean handleFault(MessageContext arg0) {
// TODO Auto-generated method stub
return super.handleFault(arg0);
}

@Override
public boolean handleRequest(MessageContext arg0) {
}
}


Works for me. Have fun, mate.
JSR 181 rules indeed.

[cb.betz]

Hi!

I'm reactivating this thread: The above example does not work in jbossws.1.0.1. It results in a ClassCastException:

18:26:58,796 ERROR [SOAPFaultExceptionHelper] SOAP request exception
java.lang.ClassCastException: de.s2i.db.service.server.handler.LoggingHandler
 at org.jboss.ws.handler.HandlerChainBaseImpl.addHandlersToChain(HandlerChainBaseImpl.java:124)
 at org.jboss.ws.handler.HandlerChainBaseImpl.<init>(HandlerChainBaseImpl.java:94)
 at org.jboss.ws.handler.ServerHandlerChain.<init>(ServerHandlerChain.java:47)
 at org.jboss.ws.server.ServiceEndpoint.initHandlerChain(ServiceEndpoint.java:347)
 at org.jboss.ws.server.ServiceEndpoint.initHandlerChain(ServiceEndpoint.java:340)

The same happens with the annotation
@HandlerChain(file="jar:file:///D:/Programme/jboss-4.0.4.GA/server/default/deploy/Accounting.war!/WEB-INF/classes/handler-chains.xml",name="HandlerChain")


Again I would appreciate any help.

Bye

Chris