From 22653d837ec7c03e5e9be5cd160a1ab87850e4ef Mon Sep 17 00:00:00 2001
From: Viraj Jasani <vjasani@apache.org>
Date: Wed, 5 Aug 2026 15:15:59 -0700
Subject: [PATCH] PHOENIX-7964 Register Driver for tests if not done already
 (ADDENDUM)

---
 .../src/test/java/org/apache/phoenix/ddb/TestUtils.java      | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/phoenix-ddb-rest/src/test/java/org/apache/phoenix/ddb/TestUtils.java b/phoenix-ddb-rest/src/test/java/org/apache/phoenix/ddb/TestUtils.java
index 1bdc281..0c38eec 100644
--- a/phoenix-ddb-rest/src/test/java/org/apache/phoenix/ddb/TestUtils.java
+++ b/phoenix-ddb-rest/src/test/java/org/apache/phoenix/ddb/TestUtils.java
@@ -297,6 +297,11 @@ public static void assertEventIdsUnique(List<Record> records) {
      * may take several seconds to come up. Poll until ready or 30s elapses.
      */
     public static void awaitPhoenixReady(String jdbcUrl) {
+        try {
+            DriverManager.getDriver(jdbcUrl);
+        } catch (SQLException e) {
+            PhoenixUtils.registerDriver();
+        }
         final int maxAttempts = 30;
         SQLException last = null;
         for (int attempt = 1; attempt <= maxAttempts; attempt++) {