diff --git a/src/main/java/org/redkale/boot/AppConfig.java b/src/main/java/org/redkale/boot/AppConfig.java
index 8837f30af..86f84df97 100644
--- a/src/main/java/org/redkale/boot/AppConfig.java
+++ b/src/main/java/org/redkale/boot/AppConfig.java
@@ -150,7 +150,7 @@ class AppConfig {
         if (compileMode || this.classLoader instanceof RedkaleClassLoader.RedkaleCacheClassLoader) {
             this.serverClassLoader = this.classLoader;
         } else {
-            // this.serverClassLoader = RedkaleClassLoader.getRedkaleClassLoader(this.classLoader);
+            // this.serverClassLoader = RedkaleClassLoader.currentClassLoader(this.classLoader);
             this.serverClassLoader = this.classLoader;
         }
     }
diff --git a/src/main/java/org/redkale/convert/json/JsonDynEncoder.java b/src/main/java/org/redkale/convert/json/JsonDynEncoder.java
index 6d779e700..0862849b1 100644
--- a/src/main/java/org/redkale/convert/json/JsonDynEncoder.java
+++ b/src/main/java/org/redkale/convert/json/JsonDynEncoder.java
@@ -66,7 +66,7 @@ public abstract class JsonDynEncoder<T> extends ObjectEncoder<JsonWriter, T> {
             }
         }
         final Map<String, AccessibleObject> mixedNames = mixedNames0;
-        RedkaleClassLoader loader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader loader = RedkaleClassLoader.currentClassLoader();
         final String newDynName = "org/redkaledyn/convert/json/_Dyn" + JsonDynEncoder.class.getSimpleName() + "__"
                 + clazz.getName().replace('.', '_').replace('$', '_') + "_" + factory.getFeatures() + "_"
                 + Utility.md5Hex(elementb.toString()); // tiny必须要加上, 同一个类会有多个字段定制Convert
diff --git a/src/main/java/org/redkale/convert/pb/ProtobufDynEncoder.java b/src/main/java/org/redkale/convert/pb/ProtobufDynEncoder.java
index 05a162854..e3f9e7bb2 100644
--- a/src/main/java/org/redkale/convert/pb/ProtobufDynEncoder.java
+++ b/src/main/java/org/redkale/convert/pb/ProtobufDynEncoder.java
@@ -69,7 +69,7 @@ public abstract class ProtobufDynEncoder<T> extends ProtobufObjectEncoder<T> {
             }
         }
 
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final String newDynName = "org/redkaledyn/convert/pb/_Dyn" + ProtobufDynEncoder.class.getSimpleName() + "__"
                 + clazz.getName().replace('.', '_').replace('$', '_') + "_" + factory.getFeatures() + "_"
                 + Utility.md5Hex(elementb.toString()); // tiny必须要加上, 同一个类会有多个字段定制Convert
diff --git a/src/main/java/org/redkale/mq/spi/MessageModuleEngine.java b/src/main/java/org/redkale/mq/spi/MessageModuleEngine.java
index 77560fc71..209561fc3 100644
--- a/src/main/java/org/redkale/mq/spi/MessageModuleEngine.java
+++ b/src/main/java/org/redkale/mq/spi/MessageModuleEngine.java
@@ -454,7 +454,7 @@ public class MessageModuleEngine extends ModuleEngine {
             }
         }
         if (boost != null && Utility.isNotEmpty(boost.consumerBytes)) {
-            RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+            RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
             boost.consumerBytes.forEach((innerFullName, bytes) -> {
                 try {
                     String clzName = innerFullName.replace('/', '.');
diff --git a/src/main/java/org/redkale/net/http/HttpContext.java b/src/main/java/org/redkale/net/http/HttpContext.java
index 8e80dc743..b1d06b1bc 100644
--- a/src/main/java/org/redkale/net/http/HttpContext.java
+++ b/src/main/java/org/redkale/net/http/HttpContext.java
@@ -108,7 +108,7 @@ public class HttpContext extends Context {
         final String handlerDesc = Type.getDescriptor(CompletionHandler.class);
         final String newDynName = "org/redkaledyn/http/handler/_DynHttpAsyncHandler__"
                 + handlerClass.getName().replace('.', '/').replace('$', '_');
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         try {
             return (Creator<H>) Creator.create(classLoader.loadClass(newDynName.replace('/', '.')));
         } catch (Throwable ex) {
diff --git a/src/main/java/org/redkale/net/http/HttpServlet.java b/src/main/java/org/redkale/net/http/HttpServlet.java
index 71ee3ac46..9c414fdc5 100644
--- a/src/main/java/org/redkale/net/http/HttpServlet.java
+++ b/src/main/java/org/redkale/net/http/HttpServlet.java
@@ -560,7 +560,7 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
         for (Class cz : method.getParameterTypes()) {
             tmpps.append("__").append(cz.getName().replace('.', '_'));
         }
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final String newDynName = "org/redkaledyn/http/servlet/action/_DynHttpActionServlet__"
                 + this.getClass().getName().replace('.', '_').replace('$', '_') + "__" + method.getName() + tmpps;
         try {
diff --git a/src/main/java/org/redkale/net/sncp/SncpActionServlet.java b/src/main/java/org/redkale/net/sncp/SncpActionServlet.java
index ca51bca0c..966f7ead0 100644
--- a/src/main/java/org/redkale/net/sncp/SncpActionServlet.java
+++ b/src/main/java/org/redkale/net/sncp/SncpActionServlet.java
@@ -74,7 +74,7 @@ public abstract class SncpActionServlet extends SncpServlet {
         this.actionid = actionid;
         this.method = method;
         this.paramComposeBeanType = SncpRemoteAction.createParamComposeBeanType(
-                RedkaleClassLoader.getRedkaleClassLoader(),
+                RedkaleClassLoader.currentClassLoader(),
                 Sncp.getServiceType(service),
                 method,
                 actionid,
@@ -356,7 +356,7 @@ public abstract class SncpActionServlet extends SncpServlet {
         final boolean boolReturnTypeFuture = Future.class.isAssignableFrom(method.getReturnType());
         final String newDynName = "org/redkaledyn/sncp/servlet/action/_DynSncpActionServlet__"
                 + resourceType.getSimpleName() + "_" + method.getName() + "_" + actionid;
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         Class<?> newClazz = null;
         try {
             newClazz = classLoader.loadClass(newDynName.replace('/', '.'));
diff --git a/src/main/java/org/redkale/net/sncp/SncpAsyncHandler.java b/src/main/java/org/redkale/net/sncp/SncpAsyncHandler.java
index fd0ce0e7f..e8c54ce5f 100644
--- a/src/main/java/org/redkale/net/sncp/SncpAsyncHandler.java
+++ b/src/main/java/org/redkale/net/sncp/SncpAsyncHandler.java
@@ -54,7 +54,7 @@ public interface SncpAsyncHandler<V, A> extends CompletionHandler<V, A> {
                     final String realHandlerDesc = Type.getDescriptor(CompletionHandler.class);
                     final String newDynName = "org/redkaledyn/sncp/handler/_Dyn" + sncpHandlerClass.getSimpleName()
                             + "__" + handlerClass.getName().replace('.', '/').replace('$', '_');
-                    RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+                    RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
                     try {
                         Class newHandlerClazz = classLoader.loadClass(newDynName.replace('/', '.'));
                         return (Creator<SncpAsyncHandler>) Creator.create(newHandlerClazz);
diff --git a/src/main/java/org/redkale/net/sncp/SncpRemoteAction.java b/src/main/java/org/redkale/net/sncp/SncpRemoteAction.java
index 02bd1c5da..f63e80172 100644
--- a/src/main/java/org/redkale/net/sncp/SncpRemoteAction.java
+++ b/src/main/java/org/redkale/net/sncp/SncpRemoteAction.java
@@ -101,7 +101,7 @@ public final class SncpRemoteAction {
         this.paramTypes = TypeToken.getGenericType(method.getGenericParameterTypes(), serviceImplClass);
         this.paramClasses = method.getParameterTypes();
         Type pt = createParamComposeBeanType(
-                RedkaleClassLoader.getRedkaleClassLoader(),
+                RedkaleClassLoader.currentClassLoader(),
                 serviceImplClass,
                 method,
                 actionid,
diff --git a/src/main/java/org/redkale/source/EntityFullFunc.java b/src/main/java/org/redkale/source/EntityFullFunc.java
index d75e469d5..dff250b05 100644
--- a/src/main/java/org/redkale/source/EntityFullFunc.java
+++ b/src/main/java/org/redkale/source/EntityFullFunc.java
@@ -80,7 +80,7 @@ public abstract class EntityFullFunc<T> {
         final String objectDesc = Type.getDescriptor(Object.class);
         final String serisDesc = Type.getDescriptor(Serializable[].class);
 
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final String newDynName = "org/redkaledyn/source/_Dyn" + EntityFullFunc.class.getSimpleName() + "__"
                 + entityType.getName().replace('.', '_').replace('$', '_');
         try {
diff --git a/src/main/java/org/redkale/source/spi/DataSqlMapperBuilder.java b/src/main/java/org/redkale/source/spi/DataSqlMapperBuilder.java
index c229c651b..62c83d70d 100644
--- a/src/main/java/org/redkale/source/spi/DataSqlMapperBuilder.java
+++ b/src/main/java/org/redkale/source/spi/DataSqlMapperBuilder.java
@@ -60,7 +60,7 @@ public final class DataSqlMapperBuilder {
         if (!mapperType.isInterface()) {
             throw new SourceException(mapperType + " is not interface");
         }
-        final RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        final RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final Class entityType = entityType(mapperType);
         final String supDynName = mapperType.getName().replace('.', '/');
         final String newDynName = "org/redkaledyn/source/mapper/_DynDataSqlMapper_"
diff --git a/src/main/java/org/redkale/util/Attribute.java b/src/main/java/org/redkale/util/Attribute.java
index 407419946..b674c1500 100644
--- a/src/main/java/org/redkale/util/Attribute.java
+++ b/src/main/java/org/redkale/util/Attribute.java
@@ -1002,7 +1002,7 @@ public interface Attribute<T, F> {
         final String interDesc = Type.getDescriptor(TypeToken.typeToClass(subclass));
         final String columnDesc = Type.getDescriptor(column);
         Class realclz = TypeToken.typeToClass(subclass);
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         try {
             classLoader.loadClass(realclz.getName());
         } catch (ClassNotFoundException e) {
diff --git a/src/main/java/org/redkale/util/Copier.java b/src/main/java/org/redkale/util/Copier.java
index c7def0d97..d77ebff60 100644
--- a/src/main/java/org/redkale/util/Copier.java
+++ b/src/main/java/org/redkale/util/Copier.java
@@ -679,7 +679,7 @@ public interface Copier<S, D> extends BiFunction<S, D, D> {
         final String srcClassName = srcClass.getName().replace('.', '/');
         final String destDesc = Type.getDescriptor(destClass);
         final String srcDesc = Type.getDescriptor(srcClass);
-        final RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        final RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final String utilClassName = Utility.class.getName().replace('.', '/');
         final String newDynName = "org/redkaledyn/copier/_Dyn" + Copier.class.getSimpleName() + "_" + options
                 + "__" + srcClass.getName().replace('.', '_').replace('$', '_')
diff --git a/src/main/java/org/redkale/util/Creator.java b/src/main/java/org/redkale/util/Creator.java
index 5b16f47a0..621236510 100644
--- a/src/main/java/org/redkale/util/Creator.java
+++ b/src/main/java/org/redkale/util/Creator.java
@@ -292,7 +292,7 @@ public interface Creator<T> {
         final String supDynName = Creator.class.getName().replace('.', '/');
         final String interName = clazz.getName().replace('.', '/');
         final String interDesc = Type.getDescriptor(clazz);
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final String newDynName = "org/redkaledyn/creator/_Dyn" + Creator.class.getSimpleName() + "__"
                 + clazz.getName().replace('.', '_').replace('$', '_') + (paramCount < 0 ? "" : ("_" + paramCount));
         try {
diff --git a/src/main/java/org/redkale/util/Flows.java b/src/main/java/org/redkale/util/Flows.java
index 16103fda5..c712c1408 100644
--- a/src/main/java/org/redkale/util/Flows.java
+++ b/src/main/java/org/redkale/util/Flows.java
@@ -115,7 +115,7 @@ public abstract class Flows {
         if (!"executable".equals(System.getProperty("org.graalvm.nativeimage.kind"))) { // not native-image
             try {
                 //
-                RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+                RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
                 reactorMonoClass0 = classLoader.loadClass("reactor.core.publisher.Mono");
                 Class<Function<Object, CompletableFuture>> monoFuncClass = null;
                 try {
diff --git a/src/main/java/org/redkale/util/Inners.java b/src/main/java/org/redkale/util/Inners.java
index 027ee2d51..89aca880e 100644
--- a/src/main/java/org/redkale/util/Inners.java
+++ b/src/main/java/org/redkale/util/Inners.java
@@ -231,7 +231,7 @@ class Inners {
             }
             final String interName = clazz.getName().replace('.', '/');
             final String interDesc = org.redkale.asm.Type.getDescriptor(clazz);
-            final RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+            final RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
             final String newDynName = "org/redkaledyn/creator/_DynArrayFunction__"
                     + clazz.getName().replace('.', '_').replace('$', '_');
             try {
diff --git a/src/main/java/org/redkale/util/Invoker.java b/src/main/java/org/redkale/util/Invoker.java
index bbbe6d51f..714112988 100644
--- a/src/main/java/org/redkale/util/Invoker.java
+++ b/src/main/java/org/redkale/util/Invoker.java
@@ -91,7 +91,7 @@ public interface Invoker<C, R> {
         } else if (returnType == void.class) {
             returnDesc = Type.getDescriptor(Void.class);
         }
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         StringBuilder sbpts = new StringBuilder();
         for (Class c : method.getParameterTypes()) {
             sbpts.append('_').append(c.getName().replace('.', '_').replace('$', '_'));
diff --git a/src/main/java/org/redkale/util/RedkaleClassLoader.java b/src/main/java/org/redkale/util/RedkaleClassLoader.java
index ab6d55a10..a0c0c4fac 100644
--- a/src/main/java/org/redkale/util/RedkaleClassLoader.java
+++ b/src/main/java/org/redkale/util/RedkaleClassLoader.java
@@ -93,10 +93,8 @@ public class RedkaleClassLoader extends URLClassLoader {
         super(urls, parent);
     }
 
-    public static RedkaleClassLoader getRedkaleClassLoader(ClassLoader loader) {
-        if (loader == null) {
-            loader = Thread.currentThread().getContextClassLoader();
-        }
+    public static RedkaleClassLoader currentClassLoader() {
+        ClassLoader loader = Thread.currentThread().getContextClassLoader();
         if (loader instanceof RedkaleClassLoader) {
             return (RedkaleClassLoader) loader;
         }
@@ -109,10 +107,6 @@ public class RedkaleClassLoader extends URLClassLoader {
         return new RedkaleClassLoader(loader);
     }
 
-    public static RedkaleClassLoader getRedkaleClassLoader() {
-        return getRedkaleClassLoader(Thread.currentThread().getContextClassLoader());
-    }
-
     public static URI getConfResourceAsURI(String confURI, String file) {
         if (file.startsWith("http:") || file.startsWith("https:") || file.startsWith("ftp:")) {
             return URI.create(file);
diff --git a/src/main/java/org/redkale/util/Reproduce.java b/src/main/java/org/redkale/util/Reproduce.java
index 38c7d450e..e496883d8 100644
--- a/src/main/java/org/redkale/util/Reproduce.java
+++ b/src/main/java/org/redkale/util/Reproduce.java
@@ -67,7 +67,7 @@ public interface Reproduce<D, S> extends BiFunction<D, S, D> {
         final String srcClassName = srcClass.getName().replace('.', '/');
         final String destDesc = Type.getDescriptor(destClass);
         final String srcDesc = Type.getDescriptor(srcClass);
-        final RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        final RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         final String newDynName = "org/redkaledyn/reproduce/_Dyn" + Reproduce.class.getSimpleName()
                 + "__" + destClass.getName().replace('.', '_').replace('$', '_')
                 + "__" + srcClass.getName().replace('.', '_').replace('$', '_');
diff --git a/src/main/java/org/redkale/util/TypeToken.java b/src/main/java/org/redkale/util/TypeToken.java
index 7f2b7e227..15fbeed82 100644
--- a/src/main/java/org/redkale/util/TypeToken.java
+++ b/src/main/java/org/redkale/util/TypeToken.java
@@ -662,7 +662,7 @@ public abstract class TypeToken<T> {
 
     // 注意:  RetResult<Map<String, Long>[]> 这种泛型带[]的尚未实现支持
     private static Type createParameterizedType0(final Class rawType, final Type... actualTypeArguments) {
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         StringBuilder tmpps = new StringBuilder(getClassTypeDescriptor(rawType));
         for (Type cz : actualTypeArguments) {
             tmpps.append(" ").append(getClassTypeDescriptor(cz));
diff --git a/src/test/java/org/redkale/test/cached/CachedInstanceTest.java b/src/test/java/org/redkale/test/cached/CachedInstanceTest.java
index af0fa4bef..977ab10e3 100644
--- a/src/test/java/org/redkale/test/cached/CachedInstanceTest.java
+++ b/src/test/java/org/redkale/test/cached/CachedInstanceTest.java
@@ -46,7 +46,7 @@ public class CachedInstanceTest {
 
     @BeforeAll
     public static void init() throws Exception {
-        classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        classLoader = RedkaleClassLoader.currentClassLoader();
         CacheMemorySource remoteSource = new CacheMemorySource("cache-remote");
         remoteSource.init(null);
         resourceFactory = ResourceFactory.create();
diff --git a/src/test/java/org/redkale/test/http/RestConvertTest.java b/src/test/java/org/redkale/test/http/RestConvertTest.java
index 17ef31174..fac38f105 100644
--- a/src/test/java/org/redkale/test/http/RestConvertTest.java
+++ b/src/test/java/org/redkale/test/http/RestConvertTest.java
@@ -45,7 +45,7 @@ public class RestConvertTest {
         Method method = Application.class.getDeclaredMethod("initWorkExecutor");
         method.setAccessible(true);
         method.invoke(application);
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         // ------------------------ 初始化 CService ------------------------------------
         RestConvertService service =
                 Sncp.createSimpleLocalService(application.getClassLoader(), RestConvertService.class, resFactory);
diff --git a/src/test/java/org/redkale/test/http/RestSleepTest.java b/src/test/java/org/redkale/test/http/RestSleepTest.java
index 97edaac38..83a990916 100644
--- a/src/test/java/org/redkale/test/http/RestSleepTest.java
+++ b/src/test/java/org/redkale/test/http/RestSleepTest.java
@@ -40,7 +40,7 @@ public class RestSleepTest {
         method.invoke(application);
 
         // ------------------------ 初始化 CService ------------------------------------
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         RestSleepService service =
                 Sncp.createSimpleLocalService(application.getClassLoader(), RestSleepService.class, resFactory);
         HttpServer server = new HttpServer(application, System.currentTimeMillis(), resFactory);
diff --git a/src/test/java/org/redkale/test/mq/MessagedInstanceTest.java b/src/test/java/org/redkale/test/mq/MessagedInstanceTest.java
index a7bac7e67..c128eb129 100644
--- a/src/test/java/org/redkale/test/mq/MessagedInstanceTest.java
+++ b/src/test/java/org/redkale/test/mq/MessagedInstanceTest.java
@@ -54,7 +54,7 @@ public class MessagedInstanceTest {
         application = Application.create(true);
         resourceFactory = application.getResourceFactory();
         engine = new MessageModuleEngine(application);
-        classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        classLoader = RedkaleClassLoader.currentClassLoader();
 
         MessageAgent agent = createMessageAgent(application, "mymq");
         MessageAgent[] messageAgents = new MessageAgent[] {agent};
diff --git a/src/test/java/org/redkale/test/websocket/dyn/GameTest.java b/src/test/java/org/redkale/test/websocket/dyn/GameTest.java
index 3063165e7..97488ee78 100644
--- a/src/test/java/org/redkale/test/websocket/dyn/GameTest.java
+++ b/src/test/java/org/redkale/test/websocket/dyn/GameTest.java
@@ -22,7 +22,7 @@ public class GameTest {
 
     @Test
     public void run() throws Exception {
-        RedkaleClassLoader classLoader = RedkaleClassLoader.getRedkaleClassLoader();
+        RedkaleClassLoader classLoader = RedkaleClassLoader.currentClassLoader();
         WebSocketServlet servlet = Rest.createRestWebSocketServlet(classLoader, GameWebSocket.class, null);
     }
 }