Address error-prone warning

This commit is contained in:
Andrew Gaul 2014-02-21 16:59:30 -08:00
parent 9a1aae8cfc
commit 9965fbcadb
1 changed files with 2 additions and 1 deletions

View File

@ -16,6 +16,7 @@
*/
package org.jclouds.openstack.trove.v1.utils;
import java.util.Arrays;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
@ -68,7 +69,7 @@ public class TroveUtils {
Uninterruptibles.sleepUninterruptibly(15, TimeUnit.SECONDS);
logger.error(e.getStackTrace().toString());
logger.error(Arrays.toString(e.getStackTrace()));
continue;
}