Reduce log level for JSON format error

4 files changed, 3 insertions, 5 deletions

diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/application/v4/model/ProtonMetrics.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/application/v4/model/ProtonMetrics.java
index 2d9116e18d6..3c08ef69ea3 100644
--- a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/application/v4/model/ProtonMetrics.java
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/application/v4/model/ProtonMetrics.java
@@ -8,14 +8,13 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.logging.Level;
-import java.util.logging.LogManager;
 import java.util.logging.Logger;
 
 public class ProtonMetrics {
 
     private static final ObjectMapper jsonMapper = new ObjectMapper();
 
-    private static final Logger logger = LogManager.getLogManager().getLogger(ProtonMetrics.class.getName());
+    private static final Logger logger = Logger.getLogger(ProtonMetrics.class.getName());
 
     public static final String DOCUMENTS_ACTIVE_COUNT = "documentsActiveCount";
     public static final String DOCUMENTS_READY_COUNT = "documentsReadyCount";
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/ApplicationController.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/ApplicationController.java
index 37903fd787c..87575701cc0 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/ApplicationController.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/ApplicationController.java
@@ -32,7 +32,6 @@ import com.yahoo.vespa.hosted.controller.api.integration.billing.Quota;
 import com.yahoo.vespa.hosted.controller.api.integration.certificates.EndpointCertificateMetadata;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.ApplicationReindexing;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.ConfigServer;
-import com.yahoo.vespa.hosted.controller.api.integration.configserver.ConfigServerException;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.ContainerEndpoint;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.Log;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.Node;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/application/ApplicationApiHandler.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/application/ApplicationApiHandler.java
index bf869395c61..e5a94e884a4 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/application/ApplicationApiHandler.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/application/ApplicationApiHandler.java
@@ -938,7 +938,7 @@ public class ApplicationApiHandler extends LoggingRequestHandler {
             jsonObject.set("metrics", jsonArray);
             return new JsonResponse(200, jsonMapper.writerWithDefaultPrettyPrinter().writeValueAsString(jsonObject));
         } catch (JsonProcessingException e) {
-            log.log(Level.SEVERE, "Unable to build JsonResponse with Proton data: " + e.getMessage(), e);
+            log.log(Level.WARNING, "Unable to build JsonResponse with Proton data: " + e.getMessage(), e);
             return new JsonResponse(500, "");
         }
     }
diff --git a/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ClusterView.java b/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ClusterView.java
index cb814dfcae2..b1bbdbc04f4 100644
--- a/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ClusterView.java
+++ b/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ClusterView.java
@@ -9,7 +9,7 @@ import com.fasterxml.jackson.annotation.JsonInclude.Include;
 /**
  * The response binding for a complete cluster.
  *
- * @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
+ * @author Steinar Knutsen
  */
 public class ClusterView {
     public String name;