[JBoss-user] Re: How to make Jboss make maximum 3 instances of session bean ??

[<wol...@ds...>]

Thank you for replying...
Although I put settings in jboss.xml, My Jboss still doesn't limit max
bean instances...

Here's the EJB(stateful session bean)'s ejb-jar.xml and jboss.xml
[ejb-jar.xml]-------------------------------------------------
<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN"
                         "http://java.sun.com/dtd/ejb-jar_2_0.dtd">

<ejb-jar>
   <enterprise-beans>
      <session>
         <display-name>Count EJB</display-name>
         <ejb-name>Count</ejb-name>
         <home>com.coolfumi.session.stateful.CountHome</home>
         <remote>com.coolfumi.session.stateful.Count</remote>
         <ejb-class>com.coolfumi.session.stateful.CountBean</ejb-class>
         <session-type>Stateful</session-type>
         <transaction-type>Container</transaction-type>
      </session>
   </enterprise-beans>
</ejb-jar>
-------------------------------------------------

In above, transaction-type should be Container ? or Bean ?? I'm not sure...

[jboss.xml]--------------------------------------
<?xml version="1.0" encoding="UTF-8" ?>

<jboss>
   <enterprise-beans>
      <session>
         <ejb-name>Count</ejb-name>
         <jndi-name>count/Count</jndi-name>
      </session>
   </enterprise-beans>
   <container-configuration>
      <container-name>Count</container-name>
      <call-logging>false</call-logging>
      <container-invoker>org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker</container-invoker>
      <container-interceptors>
         <interceptor>org.jboss.ejb.plugins.LogInterceptor</interceptor>
         <!-- CMT -->
         <interceptor transaction="Container">org.jboss.ejb.plugins.TxInterceptorCMT</interceptor>
         <interceptor transaction="Container" metricsEnabled="true">org.jboss.ejb.plugins.MetricsInterceptor</interceptor>
         <interceptor transaction="Container">org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor</interceptor>
         <!-- BMT -->
         <interceptor transaction="Bean">org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor</interceptor>
         <interceptor transaction="Bean">org.jboss.ejb.plugins.TxInterceptorBMT</interceptor>
         <interceptor transaction="Bean" metricsEnabled="true">org.jboss.ejb.plugins.MetricsInterceptor</interceptor>
         <interceptor>org.jboss.ejb.plugins.SecurityInterceptor</interceptor>
      </container-interceptors>
      <instance-cache>org.jboss.ejb.plugins.StatefulSessionInstanceCache</instance-cache>
      <persistence-manager>org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager</persistence-manager>
      <transaction-manager>org.jboss.tm.TxManager</transaction-manager>
      <container-invoker-conf>
         <RMIObjectPort>4444</RMIObjectPort>
         <Optimized>True</Optimized>
      </container-invoker-conf>
      <container-cache-conf>
         <cache-policy>org.jboss.ejb.plugins.LRUStatefulContextCachePolicy</cache-policy>
            <cache-policy-conf>
               <min-capacity>1</min-capacity>
               <max-capacity>3</max-capacity>
               <remover-period>300</remover-period>
               <max-bean-life>600</max-bean-life>
               <overager-period>150</overager-period>
               <max-bean-age>300</max-bean-age>
               <resizer-period>400</resizer-period>
               <max-cache-miss-period>60</max-cache-miss-period>
               <min-cache-miss-period>1</min-cache-miss-period>
               <cache-load-factor>0.75</cache-load-factor>
           </cache-policy-conf>
       </container-cache-conf>
   </container-configuration>
</jboss>
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