squash some warnings

This commit is contained in:
Roland Kuhn 2016-01-17 16:37:45 +01:00
parent 3140e72265
commit e5baba2b29
42 changed files with 146 additions and 161 deletions

View file

@ -29,9 +29,8 @@ public class CodingDirectivesTest extends JUnitRouteTest {
}
@AfterClass
public static void tearDown() {
system.terminate();
system.awaitTermination();
public static void tearDown() throws Exception {
Await.result(system.terminate(), Duration.Inf());
system = null;
}