使用确定的类加载器加载.

https://github.com/baomidou/mybatis-plus/issues/6662

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/spi/CompatibleHelper.java

@@ -32,7 +32,7 @@ public class CompatibleHelper {
     private static CompatibleSet COMPATIBLE_SET = null;
 
     static {
-        ServiceLoader<CompatibleSet> loader = ServiceLoader.load(CompatibleSet.class);
+        ServiceLoader<CompatibleSet> loader = ServiceLoader.load(CompatibleSet.class, CompatibleSet.class.getClassLoader());
         int size = 0;
         for (CompatibleSet compatibleSet : loader) {
             size++;