suxiaoyong opened a new issue #687: ????plugin???? URL: https://github.com/apache/incubator-skywalking/issues/687 ??v3.2.6???????????????????????????????? ?plugin enhance?????????????????????????????????????????? ????? ERROR 2017-12-16 17:54:58 SkyWalkingAgent : Enhance class com.operations.sessionmanager.AuthTokenRequestOperation error. java.lang.IllegalArgumentException: Cannot resolve ambiguous delegation of public abstract java.lang.Object org.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance.getSkyWalkingDynamicField() to org.skywalking.apm.dependencies.net.bytebuddy.implementation.bind.MethodDelegationBinder$MethodBinding$Builder$Build@e577ee67 or org.skywalking.apm.dependencies.net.bytebuddy.implementation.bind.MethodDelegationBinder$MethodBinding$Builder$Build@74c4a417 at org.skywalking.apm.dependencies.net.bytebuddy.implementation.bind.MethodDelegationBinder$BindingResolver$Default.doResolve(MethodDelegationBinder.java:604) at org.skywalking.apm.dependencies.net.bytebuddy.implementation.bind.MethodDelegationBinder$BindingResolver$Default.resolve(MethodDelegationBinder.java:553) at org.skywalking.apm.dependencies.net.bytebuddy.implementation.bind.MethodDelegationBinder$Processor.bind(MethodDelegationBinder.java:1028) at org.skywalking.apm.dependencies.net.bytebuddy.implementation.MethodDelegation$Appender.apply(MethodDelegation.java:1051) at org.skywalking.apm.dependencies.net.bytebuddy.dynamic.scaffold.TypeWriter$MethodPool$Record$ForDefinedMethod$WithBody.applyCode(TypeWriter.java:620) at org.skywalking.apm.dependencies.net.bytebuddy.dynamic.scaffold.TypeWriter$MethodPool$Record$ForDefinedMethod$WithBody.applyBody(TypeWriter.java:609) at org.skywalking.apm.dependencies.net.bytebuddy.dynamic.scaffold.TypeWriter$MethodPool$Record$ForDefinedMethod.apply(TypeWriter.java:526) at org.skywalking.apm.dependencies.net.bytebuddy.dynamic.scaffold.TypeWriter$Default$ForInlining$RedefinitionClassVisitor.visitEnd(TypeWriter.java:3854) at org.skywalking.apm.dependencies.net.bytebuddy.jar.asm.ClassReader.accept(ClassReader.java:702) at org.skywalking.apm.dependencies.net.bytebuddy.jar.asm.ClassReader.accept(ClassReader.java:500) [internal.zip](https://github.com/apache/incubator-skywalking/files/1564646/internal.zip)
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