[helix] branch master updated: Fixes #2185 NullPointerException in ResourceUtil.java (#2186)

[jxue]

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The following commit(s) were added to refs/heads/master by this push:
     new 688482c92 Fixes #2185 NullPointerException in ResourceUtil.java (#2186)
688482c92 is described below

commit 688482c92323711356f576d8a745f433ff05a3af
Author: William Morgan <wmorgan6...@gmail.com>
AuthorDate: Wed Nov 9 17:34:14 2022 -0500

    Fixes #2185 NullPointerException in ResourceUtil.java (#2186)
    
    Fixes NullPointerException in ResourceUtil.java that occurred due to 
incorrect ordering of static class members.
---
 .../src/main/java/org/apache/helix/webapp/resources/ResourceUtil.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git 
a/helix-admin-webapp/src/main/java/org/apache/helix/webapp/resources/ResourceUtil.java
 
b/helix-admin-webapp/src/main/java/org/apache/helix/webapp/resources/ResourceUtil.java
index 9c32cfec8..f37fc3f39 100644
--- 
a/helix-admin-webapp/src/main/java/org/apache/helix/webapp/resources/ResourceUtil.java
+++ 
b/helix-admin-webapp/src/main/java/org/apache/helix/webapp/resources/ResourceUtil.java
@@ -45,9 +45,7 @@ import org.slf4j.LoggerFactory;
 
 public class ResourceUtil {
   private static final Logger LOG = 
LoggerFactory.getLogger(ResourceUtil.class);
-  private static final String EMPTY_ZNRECORD_STRING =
-      objectToJson(ClusterRepresentationUtil.EMPTY_ZNRECORD);
-  private static ObjectMapper mapper = new ObjectMapper();
+  private static final ObjectMapper mapper = new ObjectMapper();
   /**
    * Key enums for getting values from request
    */