040000 tree 157a61f52f3a09a0a9df4db200a4c4b00b39c2ab	concurrent-connector
040000 tree 13a1b40473840dadfd306428f1dffe5039cd6d7b	concurrent-impl
100755 blob caa81d804807eac915abef48aa65ad5eacc06b58	pom.xml