diff --git a/apm-collector/apm-collector-commons/src/main/resources/application.conf b/apm-collector/apm-collector-commons/src/main/resources/application.conf
index 44ccfd78d..8f2f8e643 100644
--- a/apm-collector/apm-collector-commons/src/main/resources/application.conf
+++ b/apm-collector/apm-collector-commons/src/main/resources/application.conf
@@ -6,7 +6,7 @@ akka {
       java = "akka.serialization.JavaSerializer"
       proto = "akka.remote.serialization.ProtobufSerializer"
 //      TraceSegment = "org.skywalking.apm.collector.worker.TraceSegmentSerializer"
-      json = "JsonSerializer"
+      json = "org.skywalking.apm.collector.commons.serializer.JsonSerializer"
     }
 
     serialization-bindings {
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/src/main/java/org/skywalking/apm/plugin/dubbo/DubboInstrumentation.java b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/src/main/java/org/skywalking/apm/plugin/dubbo/DubboInstrumentation.java
index dd53cc3e8..4c3d05706 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/src/main/java/org/skywalking/apm/plugin/dubbo/DubboInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/src/main/java/org/skywalking/apm/plugin/dubbo/DubboInstrumentation.java
@@ -17,7 +17,7 @@ import static net.bytebuddy.matcher.ElementMatchers.named;
 public class DubboInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
 
     private static final String ENHANCE_CLASS = "com.alibaba.dubbo.monitor.support.MonitorFilter";
-    private static final String INTERCEPT_CLASS = "DubboInterceptor";
+    private static final String INTERCEPT_CLASS = "org.skywalking.apm.plugin.dubbo.DubboInterceptor";
 
     @Override
     protected String enhanceClassName() {
diff --git a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/src/main/java/org/skywalking/apm/plugin/httpClient/v4/define/HttpClientInstrumentation.java b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/src/main/java/org/skywalking/apm/plugin/httpClient/v4/define/HttpClientInstrumentation.java
index 8da06342d..5cc6dbf6a 100644
--- a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/src/main/java/org/skywalking/apm/plugin/httpClient/v4/define/HttpClientInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/src/main/java/org/skywalking/apm/plugin/httpClient/v4/define/HttpClientInstrumentation.java
@@ -12,7 +12,7 @@ import org.skywalking.apm.plugin.httpClient.v4.HttpClientExecuteInterceptor;
  */
 public abstract class HttpClientInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
 
-    private static final String INTERCEPT_CLASS = "HttpClientExecuteInterceptor";
+    private static final String INTERCEPT_CLASS = "org.skywalking.apm.plugin.httpClient.v4.HttpClientExecuteInterceptor";
 
     @Override
     protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
diff --git a/apm-sniffer/apm-sdk-plugin/jdbc-plugin/src/main/java/org/skywalking/apm/plugin/jdbc/define/AbstractDatabaseInstrumentation.java b/apm-sniffer/apm-sdk-plugin/jdbc-plugin/src/main/java/org/skywalking/apm/plugin/jdbc/define/AbstractDatabaseInstrumentation.java
index a9126dd08..c924ba3dd 100644
--- a/apm-sniffer/apm-sdk-plugin/jdbc-plugin/src/main/java/org/skywalking/apm/plugin/jdbc/define/AbstractDatabaseInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/jdbc-plugin/src/main/java/org/skywalking/apm/plugin/jdbc/define/AbstractDatabaseInstrumentation.java
@@ -19,7 +19,7 @@ import static net.bytebuddy.matcher.ElementMatchers.named;
  */
 public abstract class AbstractDatabaseInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
 
-    private static final String INTERCEPT_CLASS = "JDBCDriverInterceptor";
+    private static final String INTERCEPT_CLASS = "org.skywalking.apm.plugin.jdbc.define.JDBCDriverInterceptor";
 
     @Override
     protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
diff --git a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisClusterInstrumentation.java b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisClusterInstrumentation.java
index b45e45fdd..33702c159 100644
--- a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisClusterInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisClusterInstrumentation.java
@@ -28,9 +28,9 @@ public class JedisClusterInstrumentation extends ClassInstanceMethodsEnhancePlug
 
     private static final String ARGUMENT_TYPE_NAME = "redis.clients.jedis.HostAndPort";
     private static final String ENHANCE_CLASS = "redis.clients.jedis.JedisCluster";
-    private static final String CONSTRUCTOR_WITH_LIST_HOSTANDPORT_ARG_INTERCEPT_CLASS = "JedisClusterConstructorWithListHostAndPortArgInterceptor";
-    private static final String METHOD_INTERCEPT_CLASS = "JedisMethodInterceptor";
-    private static final String CONSTRUCTOR_WITH_HOSTANDPORT_ARG_INTERCEPT_CLASS = "JedisClusterConstructorWithHostAndPortArgInterceptor";
+    private static final String CONSTRUCTOR_WITH_LIST_HOSTANDPORT_ARG_INTERCEPT_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisClusterConstructorWithListHostAndPortArgInterceptor";
+    private static final String METHOD_INTERCEPT_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisMethodInterceptor";
+    private static final String CONSTRUCTOR_WITH_HOSTANDPORT_ARG_INTERCEPT_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisClusterConstructorWithHostAndPortArgInterceptor";
 
     @Override
     public String enhanceClassName() {
diff --git a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisInstrumentation.java b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisInstrumentation.java
index dbd11baf1..718e66d3e 100644
--- a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/src/main/java/org/skywalking/apm/plugin/jedis/v2/define/JedisInstrumentation.java
@@ -30,10 +30,10 @@ public class JedisInstrumentation extends ClassInstanceMethodsEnhancePluginDefin
 
     private static final String HOST_AND_PORT_ARG_TYPE_NAME = "redis.clients.jedis.HostAndPort";
     private static final String ENHANCE_CLASS = "redis.clients.jedis.Jedis";
-    private static final String CONSTRUCTOR_WITH_STRING_ARG_INTERCEPT_CLASS = "JedisConstructorWithStringArgInterceptor";
-    private static final String CONSTRUCTOR_WITH_SHARD_INFO_ARG_INTERCEPT_CLASS = "JedisConstructorWithShardInfoArgInterceptor";
-    private static final String CONSTRUCTOR_WITH_URI_ARG_INTERCEPT_CLASS = "JedisConstructorWithUriArgInterceptor";
-    private static final String JEDIS_METHOD_INTERCET_CLASS = "JedisMethodInterceptor";
+    private static final String CONSTRUCTOR_WITH_STRING_ARG_INTERCEPT_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisConstructorWithStringArgInterceptor";
+    private static final String CONSTRUCTOR_WITH_SHARD_INFO_ARG_INTERCEPT_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisConstructorWithShardInfoArgInterceptor";
+    private static final String CONSTRUCTOR_WITH_URI_ARG_INTERCEPT_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisConstructorWithUriArgInterceptor";
+    private static final String JEDIS_METHOD_INTERCET_CLASS = "org.skywalking.apm.plugin.jedis.v2.JedisMethodInterceptor";
 
     @Override
     public String enhanceClassName() {
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/src/main/java/org/skywalking/apm/plugin/mongodb/v3/define/MongoDBInstrumentation.java b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/src/main/java/org/skywalking/apm/plugin/mongodb/v3/define/MongoDBInstrumentation.java
index a833ccdf5..35d4488eb 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/src/main/java/org/skywalking/apm/plugin/mongodb/v3/define/MongoDBInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/src/main/java/org/skywalking/apm/plugin/mongodb/v3/define/MongoDBInstrumentation.java
@@ -19,11 +19,11 @@ public class MongoDBInstrumentation extends ClassInstanceMethodsEnhancePluginDef
 
     private static final String ENHANCE_CLASS = "com.mongodb.Mongo";
 
-    private static final String MONGDB_READ_BINDING_CLASS = "MongoDBReadBindingInterceptor";
+    private static final String MONGDB_READ_BINDING_CLASS = "org.skywalking.apm.plugin.mongodb.v3.MongoDBReadBindingInterceptor";
 
-    private static final String MONGDB_WRITE_BINDING_CLASS = "MongoDBWriteBindingInterceptor";
+    private static final String MONGDB_WRITE_BINDING_CLASS = "org.skywalking.apm.plugin.mongodb.v3.MongoDBWriteBindingInterceptor";
 
-    private static final String MONGDB_METHOD_INTERCET_CLASS = "MongoDBMethodInterceptor";
+    private static final String MONGDB_METHOD_INTERCET_CLASS = "org.skywalking.apm.plugin.mongodb.v3.MongoDBMethodInterceptor";
 
     @Override
     protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
diff --git a/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanConsumerInstrumentation.java b/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanConsumerInstrumentation.java
index 879be780d..138653e57 100644
--- a/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanConsumerInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanConsumerInstrumentation.java
@@ -19,7 +19,7 @@ public class MotanConsumerInstrumentation extends ClassInstanceMethodsEnhancePlu
 
     private static final String ENHANCE_CLASS = "com.weibo.api.motan.transport.ProviderMessageRouter";
 
-    private static final String INVOKE_INTERCEPT_CLASS = "MotanProviderInterceptor";
+    private static final String INVOKE_INTERCEPT_CLASS = "org.skywalking.apm.plugin.motan.MotanProviderInterceptor";
 
     @Override
     protected String enhanceClassName() {
diff --git a/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanProviderInstrumentation.java b/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanProviderInstrumentation.java
index c5b289ca1..2fea8106e 100644
--- a/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanProviderInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/motan-plugin/src/main/java/org/skywalking/apm/plugin/motan/define/MotanProviderInstrumentation.java
@@ -28,11 +28,11 @@ public class MotanProviderInstrumentation extends ClassInstanceMethodsEnhancePlu
     /**
      * Class that intercept all constructor of ${@link com.weibo.api.motan.rpc.AbstractProvider}.
      */
-    private static final String CONSTRUCTOR_INTERCEPT_CLASS = "MotanConsumerInterceptor";
+    private static final String CONSTRUCTOR_INTERCEPT_CLASS = "org.skywalking.apm.plugin.motan.MotanConsumerInterceptor";
     /**
      * Class that intercept {@link com.weibo.api.motan.rpc.AbstractProvider#call(Request)}.
      */
-    private static final String PROVIDER_INVOKE_INTERCEPT_CLASS = "MotanConsumerInterceptor";
+    private static final String PROVIDER_INVOKE_INTERCEPT_CLASS = "org.skywalking.apm.plugin.motan.MotanConsumerInterceptor";
 
     @Override
     protected String enhanceClassName() {
diff --git a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/src/main/java/org/skywalking/apm/plugin/tomcat78x/define/TomcatInstrumentation.java b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/src/main/java/org/skywalking/apm/plugin/tomcat78x/define/TomcatInstrumentation.java
index 69ad26af9..de92bca24 100644
--- a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/src/main/java/org/skywalking/apm/plugin/tomcat78x/define/TomcatInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/src/main/java/org/skywalking/apm/plugin/tomcat78x/define/TomcatInstrumentation.java
@@ -27,7 +27,7 @@ public class TomcatInstrumentation extends ClassInstanceMethodsEnhancePluginDefi
     /**
      * Intercept class.
      */
-    private static final String INTERCEPT_CLASS = "TomcatInterceptor";
+    private static final String INTERCEPT_CLASS = "org.skywalking.apm.plugin.tomcat78x.TomcatInterceptor";
 
     @Override
     protected String enhanceClassName() {
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v1/x/TraceIdPatternConverterActivation.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v1/x/TraceIdPatternConverterActivation.java
index 2e2954909..792c48944 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v1/x/TraceIdPatternConverterActivation.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v1/x/TraceIdPatternConverterActivation.java
@@ -48,7 +48,7 @@ public class TraceIdPatternConverterActivation extends ClassInstanceMethodsEnhan
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "PrintTraceIdInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.log.log4j.v1.x.PrintTraceIdInterceptor";
                 }
             }
         };
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/resources/skywalking-plugin.def b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/resources/skywalking-plugin.def
index 48a06e2ed..9672c714e 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/resources/skywalking-plugin.def
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/src/main/resources/skywalking-plugin.def
@@ -1 +1 @@
-TraceIdPatternConverterActivation
+org.skywalking.apm.toolkit.activation.log.log4j.v1.x.TraceIdPatternConverterActivation
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v2/x/Log4j2OutputAppenderActivation.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v2/x/Log4j2OutputAppenderActivation.java
index cd0b1cd12..d21eb7d61 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v2/x/Log4j2OutputAppenderActivation.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/log4j/v2/x/Log4j2OutputAppenderActivation.java
@@ -39,7 +39,7 @@ public class Log4j2OutputAppenderActivation extends ClassStaticMethodsEnhancePlu
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "PrintTraceIdInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.log.log4j.v2.x.PrintTraceIdInterceptor";
                 }
             }
         };
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/resources/skywalking-plugin.def b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/resources/skywalking-plugin.def
index 0e3b06b9d..75f99a788 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/resources/skywalking-plugin.def
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/src/main/resources/skywalking-plugin.def
@@ -1 +1 @@
-Log4j2OutputAppenderActivation
+org.skywalking.apm.toolkit.activation.log.log4j.v2.x.Log4j2OutputAppenderActivation
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/logback/v1/x/LogbackPatternConverterActivation.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/logback/v1/x/LogbackPatternConverterActivation.java
index 410621e81..4c5d22d12 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/logback/v1/x/LogbackPatternConverterActivation.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/java/org/skywalking/apm/toolkit/activation/log/logback/v1/x/LogbackPatternConverterActivation.java
@@ -49,7 +49,7 @@ public class LogbackPatternConverterActivation extends ClassInstanceMethodsEnhan
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "PrintTraceIdInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.log.logback.v1.x.PrintTraceIdInterceptor";
                 }
             }
         };
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/resources/skywalking-plugin.def b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/resources/skywalking-plugin.def
index 2723cec3e..53a49b181 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/resources/skywalking-plugin.def
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/src/main/resources/skywalking-plugin.def
@@ -1 +1 @@
-LogbackPatternConverterActivation
+org.skywalking.apm.toolkit.activation.log.logback.v1.x.LogbackPatternConverterActivation
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/java/org/skywalking/apm/toolkit/activation/opentracing/span/SkyWalkingSpanActivation.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/java/org/skywalking/apm/toolkit/activation/opentracing/span/SkyWalkingSpanActivation.java
index 3ad985655..062c96b97 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/java/org/skywalking/apm/toolkit/activation/opentracing/span/SkyWalkingSpanActivation.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/java/org/skywalking/apm/toolkit/activation/opentracing/span/SkyWalkingSpanActivation.java
@@ -48,7 +48,7 @@ public class SkyWalkingSpanActivation extends ClassInstanceMethodsEnhancePluginD
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "SpanSetTagInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.opentracing.span.interceptor.SpanSetTagInterceptor";
                 }
             },
             new InstanceMethodsInterceptPoint() {
@@ -59,7 +59,7 @@ public class SkyWalkingSpanActivation extends ClassInstanceMethodsEnhancePluginD
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "SpanSetOperationNameInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.opentracing.span.interceptor.SpanSetOperationNameInterceptor";
                 }
             },
             new InstanceMethodsInterceptPoint() {
@@ -70,7 +70,7 @@ public class SkyWalkingSpanActivation extends ClassInstanceMethodsEnhancePluginD
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "SpanFinishInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.opentracing.span.interceptor.SpanFinishInterceptor";
                 }
             }
         };
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/resources/skywalking-plugin.def b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/resources/skywalking-plugin.def
index 111b22528..65afa78cd 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/resources/skywalking-plugin.def
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/src/main/resources/skywalking-plugin.def
@@ -1,2 +1,2 @@
-SkyWalkingSpanActivation
-SkyWalkingTracerActivation
+org.skywalking.apm.toolkit.activation.opentracing.span.SkyWalkingSpanActivation
+org.skywalking.apm.toolkit.activation.opentracing.tracer.SkyWalkingTracerActivation
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/java/org/skywalking/apm/toolkit/activation/trace/TraceContextActivation.java b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/java/org/skywalking/apm/toolkit/activation/trace/TraceContextActivation.java
index 19e8f2b27..a0a0cf6f3 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/java/org/skywalking/apm/toolkit/activation/trace/TraceContextActivation.java
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/java/org/skywalking/apm/toolkit/activation/trace/TraceContextActivation.java
@@ -39,7 +39,7 @@ public class TraceContextActivation extends ClassStaticMethodsEnhancePluginDefin
 
                 @Override
                 public String getMethodsInterceptor() {
-                    return "TraceContextInterceptor";
+                    return "org.skywalking.apm.toolkit.activation.trace.TraceContextInterceptor";
                 }
             }
         };
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/resources/skywalking-plugin.def b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/resources/skywalking-plugin.def
index d8427c341..2f3b1a6d7 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/resources/skywalking-plugin.def
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-context-activation/src/main/resources/skywalking-plugin.def
@@ -1 +1 @@
-TraceContextActivation
\ No newline at end of file
+org.skywalking.apm.toolkit.activation.trace.TraceContextActivation
\ No newline at end of file