Merge pull request #159 from lgcareer/dev-20190415

update upgradeEscheduler

escheduler-dao/src/main/java/cn/escheduler/dao/upgrade/EschedulerManager.java

@@ -66,6 +66,7 @@ public class EschedulerManager {
                 version = "1.0.0";
             }else{
                 logger.error("Unable to determine current software version, so cannot upgrade");
+                throw new RuntimeException("Unable to determine current software version, so cannot upgrade");
             }
             // The target version of the upgrade
             String schemaVersion = "";

escheduler-dao/src/main/java/cn/escheduler/dao/upgrade/shell/UpgradeEscheduler.java

@@ -27,8 +27,6 @@ public class UpgradeEscheduler {
 	private static final Logger logger = LoggerFactory.getLogger(UpgradeEscheduler.class);
 
 	public static void main(String[] args) {
-		Thread.currentThread().setName("manager-UpgradeEscheduler");
-		
 		EschedulerManager eschedulerManager = new EschedulerManager();
 		try {
 			eschedulerManager.upgradeEscheduler();