[jboss-user] [Clustering/JBoss] - Stateful Session replication not working......
fmarchioni
do-not-reply at jboss.com
Wed Aug 20 05:20:08 EDT 2008
Hello,
I'm trying a basic Cluster SFSB which autoincrements a fields....
@Stateful
| @Clustered
| public class HelloBean implements HelloBeanItf,Serializable {
| int counter = 0;
| public void doSomething() {
| counter++;
| System.out.println("Value of counter is " + counter);
|
| }
The code is recalled by a JSP
<%!
| HelloBeanItf ejb = null;
|
| public void jspInit () {
| try {
|
|
| InitialContext ctx = new InitialContext();
|
| ejb = (HelloBeanItf) ctx.lookup("cluster/HelloBean/local");
| }
| catch (Exception exc) { exc.printStackTrace();
| }
| }
|
|
| %>
|
| <%
| ejb.doSomething();
| %>
|
Unfortunately when I invoke the JSP the session seems not to replicate...in other words I can see the server is load balancing the calls between nodes but the value stays the same when moves from one node to the other
Node 1: 11:03:42,859 INFO [STDOUT] Value of counter is 11
| Node 2: 11:03:42,859 INFO [STDOUT] Value of counter is 11
| Node 1: 11:03:42,859 INFO [STDOUT] Value of counter is 12
| Node 2: 11:03:42,859 INFO [STDOUT] Value of counter is 12
The cluster works fine on the HTTP side (I have seen the HTTP session gets replicated) so the problem is only on SFSB.
Do I need any additional configuration besides the @Clustered notation ?
I'm using JBoss 4.2.0 version.
Thanks a lot
Francis
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