1 files changed, 4 insertions, 5 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/config/ConfigurationManager.java b/common-app-api/src/main/java/org/openecomp/sdc/be/config/ConfigurationManager.java
index 03cbc5952a..7241decd62 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/be/config/ConfigurationManager.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/config/ConfigurationManager.java
@@ -20,6 +20,8 @@
 package org.openecomp.sdc.be.config;
 
 import com.google.common.annotations.VisibleForTesting;
+import java.util.HashMap;
+import java.util.Map;
 import org.openecomp.sdc.be.config.validation.ArtifactConfigValidator;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
 import org.openecomp.sdc.common.api.BasicConfiguration;
@@ -29,14 +31,11 @@ import org.openecomp.sdc.common.api.FileChangeCallback;
 import org.openecomp.sdc.common.config.EcompErrorConfiguration;
 import org.openecomp.sdc.common.config.IEcompConfigurationManager;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class ConfigurationManager implements FileChangeCallback, IEcompConfigurationManager {
 
     private static ConfigurationManager instance;
     final Map<String, Object> configurations = new HashMap<>();
-    private ConfigurationSource configurationSource;
+    ConfigurationSource configurationSource = null;
 
     @VisibleForTesting
     public ConfigurationManager() {
@@ -68,7 +67,7 @@ public class ConfigurationManager implements FileChangeCallback, IEcompConfigura
         final Object configurationObj = configurations.get(getKey(Configuration.class));
         if (configurationObj instanceof Configuration) {
             final ArtifactConfigValidator artifactConfigValidator = new ArtifactConfigValidator((Configuration) configurationObj,
-                    ArtifactTypeEnum.getBaseArtifacts());
+                ArtifactTypeEnum.getBaseArtifacts());
             artifactConfigValidator.validate();
         }
     }