HornetQ native library(AIO) are loaded by default - for transaction manager using hornetq object store ------------------------------------------------------------------------------------------------------ Key: WFLY-789 URL: https://issues.jboss.org/browse/WFLY-789 Project: WildFly Issue Type: Bug Components: Transactions Affects Versions: 8.0.0.Alpha1 Reporter: Ivo Studensky Assignee: Ivo Studensky The issue cloned for upstream from an EAP6 bugzilla. original description: {quote} It seems that in case that of using hornetq for implementation of object store (configuration of transaction subsystem via <use-hornetq-store/> tag) the native library (AIO) is used automatically without necessity of user confirmation. For EAP 6.0.1 was decided that native library can't be used without explicit customer configuration request. Please check discussion on bug #900591. The NIO should be used until customer defined otherwise. The configuration option is missing in TM and after the adding it the EAP configuration should reflect fact that the default behaviour should be NIO. {quote}