imixs-workflow-5.2.6

Features

• SchedulerService - avoid stopping timer in case of a RuntimeException #711

Enhancements

• Upgrade Lucene Version 7.5.0 => 7.7.3 #709
• Bump junit from 4.8.1 to 4.13.1 #713
• LuceneIndex - improve creation of IndexDirectory #708

Bugfixes

• JobHandlerUpgrade - default to type 'workitem' #707