(gravitino) branch main updated: [#7644] improvement(core): classLoader set to null after closing (#7668)

[jmclean]

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

jmclean pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/gravitino.git


The following commit(s) were added to refs/heads/main by this push:
     new 0fdd71b997 [#7644] improvement(core): classLoader set to null after 
closing (#7668)
0fdd71b997 is described below

commit 0fdd71b99743b3da49dbc167f11c784cfa5dba31
Author: BIN <weixubin...@gmail.com>
AuthorDate: Fri Jul 11 14:50:03 2025 +0800

    [#7644] improvement(core): classLoader set to null after closing (#7668)
    
    ### What changes were proposed in this pull request?
    
    classLoader set to null after closing
    
    ### Why are the changes needed?
    
    Fix: #7644
    
    ### Does this PR introduce _any_ user-facing change?
    
    no
    
    ### How was this patch tested?
    
    code review
    
    Co-authored-by: senlizishi <weixu...@gmail.com>
---
 core/src/main/java/org/apache/gravitino/utils/IsolatedClassLoader.java | 1 +
 1 file changed, 1 insertion(+)

diff --git 
a/core/src/main/java/org/apache/gravitino/utils/IsolatedClassLoader.java 
b/core/src/main/java/org/apache/gravitino/utils/IsolatedClassLoader.java
index 256f9cadc5..f9974ab490 100644
--- a/core/src/main/java/org/apache/gravitino/utils/IsolatedClassLoader.java
+++ b/core/src/main/java/org/apache/gravitino/utils/IsolatedClassLoader.java
@@ -151,6 +151,7 @@ public class IsolatedClassLoader implements Closeable {
     try {
       if (classLoader != null) {
         classLoader.close();
+        classLoader = null;
       }
     } catch (Exception e) {
       LOG.warn("Failed to close classloader", e);