bitcoinj/bitcoinj — pull request #236 by sortega (2014-10-06 16:56:28+00:00)
Title: Use daemon threads on FullPrunedBlockChain

This way, the thread pool used to run the transaction scripts won’t
prevent applications from exiting. This issue was commented in https://groups.google.com/forum/#!topic/bitcoinj/uCKEJeX2iIA