[pulsar] branch master updated: [fix][admin] Fix unWarp Exception when getPoliciesAsync (#17249)

[te...@apache.org]

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technoboy pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/pulsar.git


The following commit(s) were added to refs/heads/master by this push:
     new 70661e3db39 [fix][admin] Fix unWarp Exception when getPoliciesAsync (#17249)
70661e3db39 is described below

commit 70661e3db3949f9f6b73e99178c001af5e63dd43
Author: wenbingshen <ol...@gmail.com>
AuthorDate: Fri Aug 26 10:12:04 2022 +0800

    [fix][admin] Fix unWarp Exception when getPoliciesAsync (#17249)
---
 .../main/java/org/apache/pulsar/broker/web/PulsarWebResource.java    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pulsar-broker/src/main/java/org/apache/pulsar/broker/web/PulsarWebResource.java b/pulsar-broker/src/main/java/org/apache/pulsar/broker/web/PulsarWebResource.java
index 11837927297..85605e201a0 100644
--- a/pulsar-broker/src/main/java/org/apache/pulsar/broker/web/PulsarWebResource.java
+++ b/pulsar-broker/src/main/java/org/apache/pulsar/broker/web/PulsarWebResource.java
@@ -907,10 +907,11 @@ public abstract class PulsarWebResource {
                 validationFuture.completeExceptionally(new RestException(Status.NOT_FOUND, "Namespace not found"));
             }
         }).exceptionally(ex -> {
+            Throwable cause = FutureUtil.unwrapCompletionException(ex);
             String msg = String.format("Failed to validate global cluster configuration : cluster=%s ns=%s  emsg=%s",
-                    localCluster, namespace, ex.getMessage());
+                    localCluster, namespace, cause.getMessage());
             log.error(msg);
-            validationFuture.completeExceptionally(new RestException(ex));
+            validationFuture.completeExceptionally(new RestException(cause));
             return null;
         });
         return validationFuture;