01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.test.isolation.ejb.a;
23:
24: import javax.ejb.CreateException;
25: import javax.ejb.EJBException;
26: import javax.ejb.SessionBean;
27: import javax.ejb.SessionContext;
28: import javax.naming.InitialContext;
29:
30: import org.jboss.logging.Logger;
31: import org.jboss.test.isolation.interfaces.IsolationDTO;
32: import org.jboss.test.isolation.interfaces.b.SessionB;
33: import org.jboss.test.isolation.interfaces.b.SessionBHome;
34: import org.jboss.test.util.Debug;
35:
36: /**
37: * A SessionA.
38: *
39: * @author <a href="adrian@jboss.com">Adrian Brock</a>
40: * @version $Revision: 57211 $
41: */
42: public class SessionAEJB implements SessionBean {
43: private static final Logger log = Logger
44: .getLogger(SessionAEJB.class);
45:
46: public void invokeSessionB() {
47: try {
48: InitialContext ctx = new InitialContext();
49: Object o = ctx.lookup("java:comp/env/ejb/SessionB");
50:
51: StringBuffer buffer = new StringBuffer(
52: "SessionBHome lookup");
53: Debug.displayClassInfo(o.getClass(), buffer);
54: log.info(buffer.toString());
55: buffer = new StringBuffer("My SessionBHome");
56: Debug.displayClassInfo(SessionBHome.class, buffer);
57: log.info(buffer.toString());
58:
59: SessionBHome home = (SessionBHome) o;
60: SessionB session = home.create();
61:
62: IsolationDTO dto = new IsolationDTO();
63: dto.payload = "hello";
64:
65: IsolationDTO result = session.sayHello(dto);
66: if (dto == result)
67: throw new EJBException("Expected pass by value");
68: if ("goodbye".equals(result.payload) == false)
69: throw new EJBException("Did not get expected 'goodbye'");
70: } catch (Exception e) {
71: log.error("Unexpected error", e);
72: throw new EJBException(
73: "Unexpected error - see the server log for the underlying error?",
74: e);
75: }
76: }
77:
78: public void ejbCreate() throws CreateException {
79: }
80:
81: public void ejbActivate() {
82: }
83:
84: public void ejbPassivate() {
85: }
86:
87: public void ejbRemove() {
88: }
89:
90: public void setSessionContext(SessionContext ctx) {
91: }
92: }
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