[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-1840) StrictMaxPool does not maintain a correct "inUse" count leading to incorrect reporting of "AvailableCount"

StrictMaxPool does not maintain a correct "inUse" count leading to incorrect reporting of "AvailableCount" ---------------------------------------------------------------------------------------------------------- Key: EJBTHREE-1840 URL: https://jira.jboss.org/jira/browse/EJBTHREE-1840 Project: EJB 3.0 Issue Type: Bug Components: core Affects Versions: 1.1.6 Reporter: jaikiran pai Assignee: jaikiran pai Fix For: 1.1.7 The org.jboss.ejb3.test.stateless.unit.MetricsUnitTestCase shows a failure w.r.t the "AvailableCount" of a bean marked with StrictMaxPool. The StrictMaxPool internally implements the getAvailableCount() as follows: public int getAvailableCount() { return maxSize - inUse; } The "inUse" count is handled incorrectly in the discard and remove method of this pool leading to that count reaching a negative value. Ultimately, this leads to incorrect available count being reported. When an exception occurs, the bean is discarded from the pool. This leads to a call on discard method of the StrictMaxPool which decrements the inUse count and then calls the remove method which *again* decrements the inUse count for the same bean context.