[dubbo] branch 3.2 updated: Cert npe bug fix (#11800)

[albumenj]

This is an automated email from the ASF dual-hosted git repository.

albumenj pushed a commit to branch 3.2
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/3.2 by this push:
     new 5d50209404 Cert npe bug fix (#11800)
5d50209404 is described below

commit 5d50209404cc15f5b4a37258c80327eecd713310
Author: wxbty <38374721+wx...@users.noreply.github.com>
AuthorDate: Mon Mar 13 15:44:13 2023 +0800

    Cert npe bug fix (#11800)
    
    * fix npe
    
    * fix npe
    
    ---------
    
    Co-authored-by: x-shadow-man <1494445...@qq.com>
---
 .../java/org/apache/dubbo/security/cert/CertDeployerListener.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git 
a/dubbo-plugin/dubbo-security/src/main/java/org/apache/dubbo/security/cert/CertDeployerListener.java
 
b/dubbo-plugin/dubbo-security/src/main/java/org/apache/dubbo/security/cert/CertDeployerListener.java
index 8dcf3e7318..8edd581d11 100644
--- 
a/dubbo-plugin/dubbo-security/src/main/java/org/apache/dubbo/security/cert/CertDeployerListener.java
+++ 
b/dubbo-plugin/dubbo-security/src/main/java/org/apache/dubbo/security/cert/CertDeployerListener.java
@@ -49,7 +49,9 @@ public class CertDeployerListener implements 
ApplicationDeployListener {
 
     @Override
     public void onStopping(ApplicationModel scopeModel) {
-        dubboCertManager.disConnect();
+        if (dubboCertManager != null) {
+            dubboCertManager.disConnect();
+        }
     }
 
     @Override
@@ -59,6 +61,8 @@ public class CertDeployerListener implements 
ApplicationDeployListener {
 
     @Override
     public void onFailure(ApplicationModel scopeModel, Throwable cause) {
-        dubboCertManager.disConnect();
+        if (dubboCertManager != null) {
+            dubboCertManager.disConnect();
+        }
     }
 }