diff --git a/CHANGES.md b/CHANGES.md
index 870446cf5..45a5d270c 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -13,6 +13,8 @@ Release Notes.
 * Support HikariCP Connection pool metrics collecting.
 * Support Dbcp2 Connection pool metrics collecting.
 * Ignore the synthetic constructor created by the agent in the Spring patch plugin.
+* Add witness class for vertx-core-3.x plugin.
+* Add witness class for graphql plugin.
 
 #### Documentation
 * Add link about java agent injector.
diff --git a/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-12.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v12/define/GraphqlInstrumentation.java b/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-12.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v12/define/GraphqlInstrumentation.java
index 2e2fdaaf5..1521cc673 100644
--- a/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-12.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v12/define/GraphqlInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-12.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v12/define/GraphqlInstrumentation.java
@@ -64,6 +64,9 @@ public class GraphqlInstrumentation extends ClassInstanceMethodsEnhancePluginDef
 
     @Override
     protected String[] witnessClasses() {
-        return new String[] {"graphql.cachecontrol.CacheControl"};
+        return new String[] {
+                "graphql.cachecontrol.CacheControl",
+                "graphql.execution.ExecutionPath"
+        };
     }
 }
\ No newline at end of file
diff --git a/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-8.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v8/define/GraphqlInstrumentation.java b/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-8.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v8/define/GraphqlInstrumentation.java
index 402efcd9a..690b9c353 100644
--- a/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-8.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v8/define/GraphqlInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-8.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v8/define/GraphqlInstrumentation.java
@@ -64,6 +64,10 @@ public class GraphqlInstrumentation extends ClassInstanceMethodsEnhancePluginDef
 
     @Override
     protected String[] witnessClasses() {
-        return new String[] {"graphql.util.SimpleTraverserContext", "graphql.analysis.FieldVisitor"};
+        return new String[] {
+                "graphql.util.SimpleTraverserContext",
+                "graphql.analysis.FieldVisitor",
+                "graphql.execution.ExecutionPath"
+        };
     }
 }
\ No newline at end of file
diff --git a/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-9.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v9/define/GraphqlInstrumentation.java b/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-9.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v9/define/GraphqlInstrumentation.java
index 9997fee48..d01784fe6 100644
--- a/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-9.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v9/define/GraphqlInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/graphql-plugin/graphql-9.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/graphql/v9/define/GraphqlInstrumentation.java
@@ -64,6 +64,10 @@ public class GraphqlInstrumentation extends ClassInstanceMethodsEnhancePluginDef
 
     @Override
     protected String[] witnessClasses() {
-        return new String[] {"graphql.util.SimpleTraverserContext", "graphql.analysis.QueryVisitor"};
+        return new String[] {
+                "graphql.util.SimpleTraverserContext",
+                "graphql.analysis.QueryVisitor",
+                "graphql.execution.ExecutionPath"
+        };
     }
 }
\ No newline at end of file
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ClusteredEventBusSendRemoteInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ClusteredEventBusSendRemoteInstrumentation.java
index e69fac957..fdf473620 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ClusteredEventBusSendRemoteInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ClusteredEventBusSendRemoteInstrumentation.java
@@ -73,6 +73,9 @@ public class ClusteredEventBusSendRemoteInstrumentation extends ClassInstanceMet
 
     @Override
     protected String[] witnessClasses() {
-        return new String[] {"io.vertx.core.eventbus.impl.clustered.ClusteredMessage"};
+        return new String[] {
+                "io.vertx.core.eventbus.impl.clustered.ClusteredMessage",
+                "io.vertx.core.http.impl.WebSocketFrameFactoryImpl"
+        };
     }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/EventBusImplDeliverToHandlerInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/EventBusImplDeliverToHandlerInstrumentation.java
index 0cfbf6eea..0d0639c3a 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/EventBusImplDeliverToHandlerInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/EventBusImplDeliverToHandlerInstrumentation.java
@@ -73,6 +73,9 @@ public class EventBusImplDeliverToHandlerInstrumentation extends ClassInstanceMe
 
     @Override
     protected String[] witnessClasses() {
-        return new String[] {"io.vertx.core.eventbus.impl.clustered.ClusteredMessage"};
+        return new String[] {
+                "io.vertx.core.eventbus.impl.clustered.ClusteredMessage",
+                "io.vertx.core.http.impl.WebSocketFrameFactoryImpl"
+        };
     }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HandlerRegistrationInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HandlerRegistrationInstrumentation.java
index 6863d9802..11efda275 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HandlerRegistrationInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HandlerRegistrationInstrumentation.java
@@ -73,6 +73,9 @@ public class HandlerRegistrationInstrumentation extends ClassInstanceMethodsEnha
 
     @Override
     protected String[] witnessClasses() {
-        return new String[] {"io.vertx.core.eventbus.impl.clustered.ClusteredMessage"};
+        return new String[] {
+                "io.vertx.core.eventbus.impl.clustered.ClusteredMessage",
+                "io.vertx.core.http.impl.WebSocketFrameFactoryImpl"
+        };
     }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleExceptionInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleExceptionInstrumentation.java
index 401275aad..5b15a415e 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleExceptionInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleExceptionInstrumentation.java
@@ -70,4 +70,9 @@ public class HttpClientRequestImplHandleExceptionInstrumentation extends ClassIn
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleResponseInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleResponseInstrumentation.java
index 63d4d1b28..a650e3b58 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleResponseInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplHandleResponseInstrumentation.java
@@ -72,4 +72,9 @@ public class HttpClientRequestImplHandleResponseInstrumentation extends ClassIns
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplInstrumentation.java
index 9f0478000..d8548ccba 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpClientRequestImplInstrumentation.java
@@ -106,4 +106,9 @@ public class HttpClientRequestImplInstrumentation extends ClassInstanceMethodsEn
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextHandleDispatchResponseInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextHandleDispatchResponseInstrumentation.java
index 454ad401a..d2c1eba4d 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextHandleDispatchResponseInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextHandleDispatchResponseInstrumentation.java
@@ -72,4 +72,9 @@ public class HttpContextHandleDispatchResponseInstrumentation extends ClassInsta
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextSendRequestInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextSendRequestInstrumentation.java
index a4cc50df3..8e2dd0b93 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextSendRequestInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpContextSendRequestInstrumentation.java
@@ -70,4 +70,9 @@ public class HttpContextSendRequestInstrumentation extends ClassInstanceMethodsE
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestImplConstructorInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestImplConstructorInstrumentation.java
index 054f5bb79..df567e6eb 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestImplConstructorInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestImplConstructorInstrumentation.java
@@ -64,4 +64,9 @@ public class HttpServerRequestImplConstructorInstrumentation extends ClassInstan
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestWrapperConstructorInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestWrapperConstructorInstrumentation.java
index 2a0d468eb..5619de101 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestWrapperConstructorInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerRequestWrapperConstructorInstrumentation.java
@@ -64,4 +64,9 @@ public class HttpServerRequestWrapperConstructorInstrumentation extends ClassIns
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplHandleExceptionInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplHandleExceptionInstrumentation.java
index 0bac299f2..4b1b97f03 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplHandleExceptionInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplHandleExceptionInstrumentation.java
@@ -70,4 +70,9 @@ public class HttpServerResponseImplHandleExceptionInstrumentation extends ClassI
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplInstrumentation.java
index 87d6425ee..e454151b9 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/HttpServerResponseImplInstrumentation.java
@@ -88,4 +88,9 @@ public class HttpServerResponseImplInstrumentation extends ClassInstanceMethodsE
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplHandlerInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplHandlerInstrumentation.java
index f4d6dc2da..0520841c6 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplHandlerInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplHandlerInstrumentation.java
@@ -72,4 +72,9 @@ public class RouteImplHandlerInstrumentation extends ClassInstanceMethodsEnhance
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplInstrumentation.java
index 9a58aa4a5..eb2afca5b 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteImplInstrumentation.java
@@ -85,4 +85,9 @@ public class RouteImplInstrumentation extends ClassInstanceMethodsEnhancePluginD
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteStateInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteStateInstrumentation.java
index 47d37e5bc..57d368ca2 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteStateInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouteStateInstrumentation.java
@@ -87,4 +87,9 @@ public class RouteStateInstrumentation extends ClassInstanceMethodsEnhancePlugin
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouterContextImplBaseConstructorInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouterContextImplBaseConstructorInstrumentation.java
index 13912d2db..5f3f22093 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouterContextImplBaseConstructorInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RouterContextImplBaseConstructorInstrumentation.java
@@ -64,4 +64,9 @@ public class RouterContextImplBaseConstructorInstrumentation extends ClassInstan
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RoutingContextWrapperConstructorInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RoutingContextWrapperConstructorInstrumentation.java
index b010d300b..e841c5e60 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RoutingContextWrapperConstructorInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/RoutingContextWrapperConstructorInstrumentation.java
@@ -66,4 +66,9 @@ public class RoutingContextWrapperConstructorInstrumentation extends ClassInstan
     protected ClassMatch enhanceClass() {
         return NameMatch.byName(ENHANCE_CLASS);
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }
diff --git a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ServerConnectionHandleMessageInstrumentation.java b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ServerConnectionHandleMessageInstrumentation.java
index 24c1b8166..a150af700 100644
--- a/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ServerConnectionHandleMessageInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/vertx-plugins/vertx-core-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/vertx3/define/ServerConnectionHandleMessageInstrumentation.java
@@ -74,4 +74,9 @@ public class ServerConnectionHandleMessageInstrumentation extends ClassInstanceM
                 SERVER_CONNECTION_ENHANCE_CLASS //ver. 3.0.0 - 3.5.0
         );
     }
+
+    @Override
+    protected String[] witnessClasses() {
+        return new String[] {"io.vertx.core.http.impl.WebSocketFrameFactoryImpl"};
+    }
 }