diff --git a/src/main/java/com/baidu/bjf/remoting/protobuf/utils/compiler/JdkCompiler.java b/src/main/java/com/baidu/bjf/remoting/protobuf/utils/compiler/JdkCompiler.java
index d00d426..956e72a 100644
--- a/src/main/java/com/baidu/bjf/remoting/protobuf/utils/compiler/JdkCompiler.java
+++ b/src/main/java/com/baidu/bjf/remoting/protobuf/utils/compiler/JdkCompiler.java
@@ -127,6 +127,7 @@ public JdkCompiler(final ClassLoader loader, final String jdkVersion) {
         if (loader instanceof URLClassLoader
                 && (!loader.getClass().getName().equals("sun.misc.Launcher$AppClassLoader"))) {
             try {
+                boolean isJava21 = "21".equals(System.getProperty("java.specification.version"));
                 URLClassLoader urlClassLoader = (URLClassLoader) loader;
                 List<File> files = new ArrayList<File>();
                 boolean isInternalJar = false;
@@ -143,6 +144,11 @@ public JdkCompiler(final ClassLoader loader, final String jdkVersion) {
                         file = StringUtils.removeStart(file, "file:");
                     }
 
+                    if (isJava21 && file.startsWith("nested:")) {
+                        // springBoot 3.2
+                        file = StringUtils.removeStart(file, "nested:");
+                    }
+
                     if (file.indexOf("!") != -1) {
                         // if has internal jar like
                         // file:/D:/develop/a.jar!/BOOT-INF/lib/spring-boot-starter-1.5.14.RELEASE.jar