[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-653) No pooling for stateless session beans

No pooling for stateless session beans -------------------------------------- Key: EJBTHREE-653 URL: http://jira.jboss.com/jira/browse/EJBTHREE-653 Project: EJB 3.0 Issue Type: Bug Components: EJB3 Extensions Affects Versions: EJB 3.0 RC8 - FD Environment: OS: Windows XP SP2 JDK 1.5.0_06_b05 JBoss AS 4.0.4 GA Reporter: Guido Bening Assigned To: Carlo de Wolf Scenario: Client VM calls a method on a EJB 2 Stateful Session Bean (SFSB) via the remote interface in a loop for 1000 times.Transaction starts on the application server. The SFSB method calls a method on a EJB3 Stateless Session Bean (SLSB) - via the remote interface (local interface makes no difference). The print out in the PostConstruct callback method of the EJB3 SLSB shows us, that a new bean instance was created for each of the 1000 method calls. Because of ThreadLocal pooling approach, we print out the Thread id too to show, that we always have the same Thread for each method call. CallBack method: /** * EJBCreate method. */ @PostConstruct public void ejb3Create() { System.out.println("New SessionBean " + this); System.out.println("Thread " + Thread.currentThread().getId()); setupBean(); } And the log for a few of the 1000 calls: ... 09:17:51,119 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@231ae2 09:17:51,129 INFO [STDOUT] Thread 97 09:17:51,139 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1662174 09:17:51,139 INFO [STDOUT] Thread 97 09:17:51,219 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@189f155 09:17:51,219 INFO [STDOUT] Thread 97 09:17:51,239 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1a82dfb 09:17:51,239 INFO [STDOUT] Thread 97 09:17:51,289 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@198813a 09:17:51,289 INFO [STDOUT] Thread 97 09:17:51,309 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@59eefd 09:17:51,309 INFO [STDOUT] Thread 97 09:17:51,359 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@2e3520 09:17:51,369 INFO [STDOUT] Thread 97 09:17:51,379 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1ed457 09:17:51,379 INFO [STDOUT] Thread 97 09:17:51,439 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1e1c7f3 09:17:51,439 INFO [STDOUT] Thread 97 09:17:51,449 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@15cb8ed 09:17:51,449 INFO [STDOUT] Thread 97 09:17:51,519 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1a4a949 09:17:51,519 INFO [STDOUT] Thread 97 09:17:51,529 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@19ae0a 09:17:51,529 INFO [STDOUT] Thread 97 09:17:51,589 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@567fa0 09:17:51,599 INFO [STDOUT] Thread 97 09:17:51,609 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@19956fe 09:17:51,609 INFO [STDOUT] Thread 97 09:17:51,659 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@150e574 09:17:51,669 INFO [STDOUT] Thread 97 09:17:51,679 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@aa46ad 09:17:51,679 INFO [STDOUT] Thread 97 ...