[hotfix] Add try-catch around test tearDown

https://s3.amazonaws.com/archive.travis-ci.org/jobs/150069581/log.txt
minwoo-jung · Aug 8, 2016 · 27232fe · 27232fe
1 parent ff77708
commit 27232fe
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/...ts/src/test/java/org/apache/flink/test/recovery/JobManagerHACheckpointRecoveryITCase.java b/...ts/src/test/java/org/apache/flink/test/recovery/JobManagerHACheckpointRecoveryITCase.java
@@ -97,10 +97,16 @@ public class JobManagerHACheckpointRecoveryITCase extends TestLogger {
 
 	@AfterClass
 	public static void tearDown() throws Exception {
-		ZooKeeper.shutdown();
+		try {
+			ZooKeeper.shutdown();
+		} catch (Exception ignored) {
+		}
 
-		if (FileStateBackendBasePath != null) {
-			FileUtils.deleteDirectory(FileStateBackendBasePath);
+		try {
+			if (FileStateBackendBasePath != null) {
+				FileUtils.deleteDirectory(FileStateBackendBasePath);
+			}
+		} catch (IOException ignored) {
 		}
 	}