avoid concurrent problem in JvmFilterHolder (#1304)

Co-authored-by: 致节 <hzj266771@antgroup.com>
sofastack · Apr 22, 2024 · 6976943 · 6976943
1 parent e36ebc5
commit 6976943
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...-core/runtime-sofa-boot/src/main/java/com/alipay/sofa/runtime/filter/JvmFilterHolder.java b/...-core/runtime-sofa-boot/src/main/java/com/alipay/sofa/runtime/filter/JvmFilterHolder.java
@@ -18,17 +18,17 @@
 
 import org.springframework.core.Ordered;
 
-import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * @author <a href="mailto:guaner.zzx@alipay.com">Alaneuler</a>
  * Created on 2020/8/18
  */
 public class JvmFilterHolder {
-    private static final List<JvmFilter> JVM_FILTERS = new ArrayList<>();
+    private static final List<JvmFilter> JVM_FILTERS = new CopyOnWriteArrayList<>();
     private static final AtomicBoolean filtersSorted  = new AtomicBoolean(false);
 
     private static final Comparator<Ordered> comparator = (f1, f2) -> {