[ https://issues.jboss.org/browse/JBJCA-1257?page=com.atlassian.jira.plugin... ] Radim Vansa updated JBJCA-1257: ------------------------------- Description: With SemaphoreConcurrentLinkedQueueManagedConnectionPool, if creating a new connection fails with exception, logging this {code} log.throwableWhileAttemptingGetNewGonnection(clw.getConnectionListener(), t); {code} https://github.com/ironjacamar/ironjacamar/blob/1.0/core/src/main/java/or... causes NPE since clw == null. This way, the NPE is eventually swallowed on https://github.com/ironjacamar/ironjacamar/blob/1.0/core/src/main/java/or... and only generic ResourceException (without much info) is thrown. was: With SemaphoreConcurrentLinkedQueueManagedConnectionPool, if creating a new connection fails with exception, logging this {code} log.throwableWhileAttemptingGetNewGonnection(clw.getConnectionListener(), t); {code} https://github.com/ironjacamar/ironjacamar/blob/1.0/core/src/main/java/or... causes NPE since clw == null. This way, the NPE is eventually swallowed on https://github.com/ironjacamar/ironjacamar/blob/1.0/core/src/main/java/or... and only generic ResourceException (without much info) is thrown. -- This message was sent by Atlassian JIRA (v6.3.11#6341)