(rocketmq-dashboard) branch rocketmq-studio updated: [ISSUE #2915] fix(broker): preserve diff failure details (#2920)

[lizhimin]

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lizhimins pushed a commit to branch rocketmq-studio
in repository https://gitbox.apache.org/repos/asf/rocketmq-dashboard.git


The following commit(s) were added to refs/heads/rocketmq-studio by this push:
     new a3b0444e4 [ISSUE #2915] fix(broker): preserve diff failure details 
(#2920)
a3b0444e4 is described below

commit a3b0444e4ef8d63a10acfd135ed502d1ed8f5b58
Author: shown <yuluo08290...@gmail.com>
AuthorDate: Fri Sep 4 15:24:39 2026 +0800

    [ISSUE #2915] fix(broker): preserve diff failure details (#2920)
---
 .../apache/rocketmq/studio/cluster/broker/BrokerConfigDiffService.java  | 1 +
 .../rocketmq/studio/cluster/broker/BrokerConfigDiffServiceTest.java     | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/server/src/main/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffService.java
 
b/server/src/main/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffService.java
index 4096708af..771d37e56 100644
--- 
a/server/src/main/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffService.java
+++ 
b/server/src/main/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffService.java
@@ -76,6 +76,7 @@ public class BrokerConfigDiffService {
                         .name(broker.name())
                         .address(broker.address())
                         .reachable(false)
+                        .message(exception.getMessage())
                         .build());
             }
         }
diff --git 
a/server/src/test/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffServiceTest.java
 
b/server/src/test/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffServiceTest.java
index 165f57e07..a99f78f52 100644
--- 
a/server/src/test/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffServiceTest.java
+++ 
b/server/src/test/java/org/apache/rocketmq/studio/cluster/broker/BrokerConfigDiffServiceTest.java
@@ -143,7 +143,7 @@ class BrokerConfigDiffServiceTest {
                         BrokerConfigDiffVO.BrokerStatusVO::getMessage)
                 .containsExactly(
                         tuple("10.0.0.1:10911", true, null),
-                        tuple("10.0.0.2:10911", false, null));
+                        tuple("10.0.0.2:10911", false, "broker unavailable"));
     }
 
     @Test