Blog from Jul 17, 2013

Arriving at 1.1.0

A first release candidate for GPars 1.1.0 has been made available. The final 1.1.0 GA should be expected in a few days. The 1.1.0 release is a gradual improvement of 1.0.0 with additions mostly in the Dataflow domain. Starting with 1.1 GPars requires Groovy 2.0 or higher. Check out the most noteworthy new capabilities:


  • LazyDataflowVariable added to allow for lazy asynchronous values
  • Timeout for Selects
  • Added a Promise-based API for value selection through the Select class
  • Enabled listening for bind errors on DataflowVariables
  • Minor API improvement affecting Promise and DataflowReadChannel


  • Protecting agent's blocking methods from being called from within commands


  • Updated to the latest 0.7.0 GA version of Multiverse


  • Migrated to Groovy 2.0
  • Used @CompileStatic where appropriate


Get GPars 1.1.0-rc1, take it for a spin and please report all issues so we can fix them before GA.