load services using ServiceLocator if allInstances is empty (#5143)

liquibase · Nov 1, 2023 · fa9c488 · fa9c488
1 parent 3398416
commit fa9c488
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/liquibase-standard/src/main/java/liquibase/plugin/AbstractPluginFactory.java b/liquibase-standard/src/main/java/liquibase/plugin/AbstractPluginFactory.java
@@ -95,7 +95,9 @@ public synchronized void register(T plugin) {
     protected synchronized Collection<T> findAllInstances() {
         if (this.allInstances == null) {
             this.allInstances = new ArrayList<>();
+        }
 
+        if (this.allInstances.isEmpty()) {
             ServiceLocator serviceLocator = Scope.getCurrentScope().getServiceLocator();
             this.allInstances.addAll(serviceLocator.findInstances(getPluginClass()));
         }