1 files changed, 4 insertions, 3 deletions
diff --git a/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/OperationNotSupportedForUnitException.java b/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/OperationNotSupportedForUnitException.java
index 342f568eacc..abc55d68bc6 100644
--- a/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/OperationNotSupportedForUnitException.java
+++ b/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/OperationNotSupportedForUnitException.java
@@ -2,16 +2,17 @@
 package com.yahoo.vespa.clustercontroller.utils.staterestapi.errors;
 
 import java.util.Arrays;
+import java.util.List;
 
 public class OperationNotSupportedForUnitException extends StateRestApiException {
 
-    private static String createMessage(String[] path, String description) {
+    private static String createMessage(List<String> path, String description) {
         return new StringBuilder()
-                .append(Arrays.toString(path)).append(": ").append(description)
+                .append(Arrays.toString(path.toArray())).append(": ").append(description)
                 .toString();
     }
 
-    public OperationNotSupportedForUnitException(String path[], String description) {
+    public OperationNotSupportedForUnitException(List<String> path, String description) {
         super(createMessage(path, description));
         setHtmlCode(405);
         setHtmlStatus("Operation not supported for resource");