BZ-1115085 - PermissionDeniedException after an attempt to automatically claim next task in a swimlane
JBPM-4426 - Clean Tasks from DB when process is aborted in a sub-process
BZ-1139496 - Creating a process instance always creates tasks with language set to en-UK
JBPM-4435 - Timers fail when ContainerManagedTransactions are being used
JBPM-4443 - Improve quartz scheduler service to allow clean initialization of engine
BZ-1139528 - java.lang.NullPointerException at org.jbpm.process.core.timer.impl.QuartzSchedulerService.getJobHandle()