[jboss-user] [EJB/JBoss] - Re: How to specify maximum instances allowed for a SFSB

grdzeli_kaci do-not-reply at jboss.com
Wed Feb 20 03:00:56 EST 2008


hello tony , 
i have the same problem with SLSB.
the pooling parameters for SLSB and SFSB is described info jboss configuration file :
standardjboss.xml

  | <container-configuration>
  |       <container-name>Standard Stateless SessionBean</container-name>
  |       <call-logging>false</call-logging>
  |       <invoker-proxy-binding-name>stateless-unified-invoker</invoker-proxy-binding-name>
  |       <container-interceptors>
  |         <interceptor>org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor</interceptor>
  |         <interceptor>org.jboss.ejb.plugins.LogInterceptor</interceptor>
  |         <interceptor>org.jboss.ejb.plugins.SecurityInterceptor</interceptor>
  |         <!-- CMT -->
  |         <interceptor transaction="Container">org.jboss.ejb.plugins.TxInterceptorCMT</interceptor>
  |         <interceptor transaction="Container">org.jboss.ejb.plugins.CallValidationInterceptor</interceptor>
  |         <interceptor transaction="Container">org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor</interceptor>
  |         <!-- BMT -->
  |         <interceptor transaction="Bean">org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor</interceptor>
  |         <interceptor transaction="Bean">org.jboss.ejb.plugins.TxInterceptorBMT</interceptor>
  |         <interceptor transaction="Bean">org.jboss.ejb.plugins.CallValidationInterceptor</interceptor>
  |         <interceptor>org.jboss.resource.connectionmanager.CachedConnectionInterceptor</interceptor>
  |       </container-interceptors>
  |       <instance-pool>org.jboss.ejb.plugins.StatelessSessionInstancePool</instance-pool>
  |       <instance-cache></instance-cache>
  |       <persistence-manager></persistence-manager>
  |       <container-pool-conf>
  |         <MaximumSize>100</MaximumSize>
  |       </container-pool-conf>
  |     </container-configuration>
  | 

here is maximum size of pool - 100
but it does not working correctly, I noticed that the CreateCount continues to increment over time, while RemoveCount is rarely incremented. For example, I may have a CreateCount in the tens-of-thousands while the RemoveCount stays in the hundreds.


any idea will be greatly appreciated. 




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