/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.cts.ejb;
import java.rmi.RemoteException;
import java.rmi.ServerException;
import java.util.Properties;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import org.jboss.logging.Logger;
import org.jboss.test.cts.interfaces.CallerSession;
import org.jboss.test.cts.interfaces.CallerSessionHome;
import org.jboss.test.cts.interfaces.ReferenceTest;
import org.jboss.test.cts.interfaces.CalleeData;
import org.jboss.test.cts.interfaces.CalleeException;
import org.jboss.test.util.ejb.SessionSupport;
import org.jboss.util.Classes;
import org.jboss.mx.loading.ClassLoaderUtils;
/** The stateless session bean implementation
*
* @author Scott.Stark@jboss.org
* @version $Revision: 81036 $
*/
public class CallerSessionBean
extends SessionSupport
{
private static Logger log = Logger.getLogger(CallerSessionBean.class);
private CallerSessionHome cachedHome;
public void ejbCreate() throws CreateException
{
}
public CalleeData simpleCall2(boolean isCaller) throws RemoteException
{
StringBuffer info = new StringBuffer("simpleCall2, isCaller: "+isCaller);
info.append(" CalleeData, ");
try
{
Classes.displayClassInfo(CalleeData.class, info);
log.info(info.toString());
}
catch(Exception e)
{
// Can happen due to no permissions to get TCL
e.printStackTrace();
}
// If this is the callee just return
if( isCaller == false )
return new CalleeData();
// Call the second deployment instance
CallerSessionHome home = null;
CallerSession callee = null;
try
{
home = lookupHome("ejbcts2/CalleeSessionHome");
callee = home.create();
}
catch(NamingException e)
{
throw new ServerException("Failed to lookup CalleeHome", e);
}
catch(CreateException e)
{
throw new ServerException("Failed to create Callee", e);
}
CalleeData data = callee.simpleCall(false);
return data;
}
public CalleeData simpleCall(boolean isCaller) throws RemoteException
{
StringBuffer info = new StringBuffer("simpleCall, isCaller: "+isCaller);
info.append(" CalleeData, ");
try
{
Classes.displayClassInfo(CalleeData.class, info);
log.info(info.toString());
}
catch(Exception e)
{
// Can happen due to no permissions to get TCL
log.debug("displayClassInfo failure", e);
}
// If this is the callee just return
if( isCaller == false )
return new CalleeData();
// Call the second deployment instance
CallerSession callee = null;
try
{
cachedHome = lookupHome("ejbcts2/CalleeSessionHome");
callee = cachedHome.create();
}
catch(NamingException e)
{
throw new ServerException("Failed to lookup CalleeHome", e);
}
catch(CreateException e)
{
throw new ServerException("Failed to create Callee", e);
}
catch(Throwable e)
{
log.error("Unexpected error", e);
throw new ServerException("Unexpected error"+e.getMessage());
}
CalleeData data = callee.simpleCall2(false);
return data;
}
/** Lookup the cts.jar/CalleeHome binding and invoke
*
* @throws RemoteException
*/
public void callByValueInSameJar() throws RemoteException
{
// Call the second deployment instance
CallerSession callee = null;
try
{
cachedHome = lookupHome("ejbcts/CalleeSessionHome");
callee = cachedHome.create();
}
catch(NamingException e)
{
throw new ServerException("Failed to lookup CalleeHome", e);
}
catch(CreateException e)
{
throw new ServerException("Failed to create Callee", e);
}
catch(Throwable e)
{
log.error("Unexpected error", e);
throw new ServerException("Unexpected error"+e.getMessage());
}
ReferenceTest test = new ReferenceTest();
callee.validateValueMarshalling(test);
}
public void callAppEx() throws CalleeException, RemoteException
{
StringBuffer info = new StringBuffer("appEx, CalleeException, ");
try
{
Classes.displayClassInfo(CalleeException.class, info);
log.info(info.toString());
}
catch(Exception e)
{
// Can happen due to no permissions to get TCL
log.debug("displayClassInfo failure", e);
}
// Call the second deployment instance
CallerSessionHome home = null;
CallerSession callee = null;
try
{
home = lookupHome("ejbcts2/CalleeSessionHome");
callee = home.create();
callee.appEx();
}
catch(NamingException e)
{
throw new ServerException("Failed to lookup CalleeHome", e);
}
catch(CreateException e)
{
throw new ServerException("Failed to create Callee", e);
}
catch(CalleeException e)
{
throw e;
}
}
public void appEx() throws CalleeException
{
StringBuffer info = new StringBuffer("appEx, CalleeException, ");
try
{
Classes.displayClassInfo(CalleeException.class, info);
log.info(info.toString());
}
catch(Exception e)
{
// Can happen due to no permissions to get TCL
log.debug("displayClassInfo failure", e);
}
throw new CalleeException();
}
public void validateValueMarshalling(ReferenceTest test)
{
boolean wasSerialized = test.getWasSerialized();
log.info("validateValueMarshalling, testWasSerialized: "+wasSerialized);
if( wasSerialized == false )
throw new EJBException("ReferenceTest was not serialized");
}
private CallerSessionHome lookupHome(String ejbName) throws NamingException
{
CallerSessionHome home = null;
Properties env = new Properties();
env.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
env.setProperty(Context.OBJECT_FACTORIES, "org.jboss.naming:org.jnp.interfaces");
env.setProperty(Context.PROVIDER_URL, System.getProperty("jboss.bind.address", "localhost") + ":1099");
InitialContext ctx = new InitialContext(env);
log.info("looking up: "+ejbName);
Object ref = ctx.lookup(ejbName);
StringBuffer buffer = new StringBuffer("JNDI CallerSessionHome.class: ");
try
{
Classes.displayClassInfo(ref.getClass(), buffer);
log.info(buffer.toString());
}
catch(Exception e)
{
// Can happen due to no permissions to get TCL
log.debug("displayClassInfo failure", e);
}
buffer.setLength(0);
buffer.append("Session CallerSessionHome.class: ");
try
{
Classes.displayClassInfo(CallerSessionHome.class, buffer);
log.info(buffer.toString());
}
catch(Exception e)
{
// Can happen due to no permissions to get TCL
log.debug("displayClassInfo failure", e);
}
home = (CallerSessionHome) ref;
return home;
}
}