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.mdb.bean;
23:
24: import javax.ejb.MessageDrivenBean;
25: import javax.ejb.MessageDrivenContext;
26: import javax.ejb.EJBException;
27:
28: import javax.jms.MessageListener;
29: import javax.jms.Message;
30:
31: /**
32: * The TXTimeOutBean simulates when the onMessage() takes
33: * a long time to process the message. When this happens,
34: * the TM might time-out the transaction. This bean
35: * can be used to see if the TX times outs occur.
36: *
37: * @author Hiram Chirino
38: */
39:
40: public class TXTimeOutBean implements MessageDrivenBean,
41: MessageListener {
42:
43: org.apache.log4j.Category log = org.apache.log4j.Category
44: .getInstance(getClass());
45:
46: long PROCESSING_DELAY = 10; // simulate 10 seconds of processing
47:
48: public void setMessageDrivenContext(MessageDrivenContext ctx) {
49: }
50:
51: public void ejbCreate() {
52: }
53:
54: public void ejbRemove() {
55: }
56:
57: public void onMessage(Message message) {
58: try {
59: log.debug("Simulating " + PROCESSING_DELAY
60: + " second(s) of message processing ");
61: Thread.sleep(PROCESSING_DELAY * 1000);
62: log.debug("Message processing simulation done.");
63: } catch (Throwable ignore) {
64: }
65: }
66: }
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