no throw

Author: clarkxuyang

src/main/java/com/uid2/admin/cloudencryption/CloudEncryptionKeyManager.java

@@ -72,7 +72,6 @@ public void backfillKeys() throws Exception {
             LOGGER.info("Key backfill complete. Diff: {}", diff);
         } catch (Exception e) {
             LOGGER.error("Key backfill failed", e);
-            throw e;
         }
     }
 

src/main/java/com/uid2/admin/managers/KeysetManager.java

@@ -7,12 +7,16 @@
 import com.uid2.shared.auth.ClientKey;
 import com.uid2.shared.auth.Keyset;
 import com.uid2.shared.auth.Role;
+import com.uid2.shared.cloud.CloudStorageException;
 import com.uid2.admin.auth.AdminKeyset;
 import com.uid2.shared.model.ClientType;
 
 import java.time.Instant;
 import java.util.*;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import static java.lang.Math.max;
 
 public class KeysetManager {
@@ -21,6 +25,8 @@ public class KeysetManager {
     private final AdminKeysetWriter keysetStoreWriter;
     private final IKeysetKeyManager keysetKeyManager;
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(KeysetManager.class);
+
     private final boolean enableKeysets;
 
     public KeysetManager(RotatingAdminKeysetStore keysetProvider, AdminKeysetWriter keysetStoreWriter,
@@ -165,6 +171,12 @@ public void createAdminKeysets(Map<Integer, Keyset> keysets) throws  Exception{
             }
         }
 
-        keysetStoreWriter.upload(collection, null);
+        try{
+           keysetStoreWriter.upload(collection, null);
+        }
+        catch (CloudStorageException e) 
+        {
+            LOGGER.error("Failed to create admin keysets", e);
+        }
     }
 }