Bug: class redefinition failed:org.apache.skywalking.apm.toolkit.log.log4j.v1.x.SkyWalkingContextPatternConverter

[Notelzg]

ERROR 2022-06-15 16:22:12:769 main SkyWalkingAgent : index=0, batch=[class org.apache.skywalking.apm.toolkit.log.log4j.v1.x.TraceIdPatternConverter, class org.apache.skywalking.apm.toolkit.log.log4j.v1.x.SkyWalkingContextPatternConverter], types=[class org.apache.skywalking.apm.toolkit.log.log4j.v1.x.TraceIdPatternConverter, class org.apache.skywalking.apm.toolkit.log.log4j.v1.x.SkyWalkingContextPatternConverter]
java.lang.UnsupportedOperationException: class redefinition failed: attempted to change superclass or interfaces
at sun.instrument.InstrumentationImpl.retransformClasses0(Native Method)
at sun.instrument.InstrumentationImpl.retransformClasses(InstrumentationImpl.java:144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.utility.Invoker$Dispatcher.invoke(Unknown Source)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.utility.dispatcher.JavaDispatcher$Dispatcher$ForNonStaticMethod.invoke(JavaDispatcher.java:1013)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.utility.dispatcher.JavaDispatcher$ProxiedInvocationHandler.invoke(JavaDispatcher.java:1142)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.$Proxy17.retransformClasses(Unknown Source)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$RedefinitionStrategy$Collector$ForRetransformation.doApply(AgentBuilder.java:7982)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$RedefinitionStrategy$Collector.apply(AgentBuilder.java:7797)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$RedefinitionStrategy.apply(AgentBuilder.java:5619)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default.doInstall(AgentBuilder.java:10400)
at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default.installOn(AgentBuilder.java:10308)
at org.apache.skywalking.apm.agent.SkyWalkingAgent.premain(SkyWalkingAgent.java:131)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:386)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:401)

[Superskyyy]

Not sure but are you using SkyWalking with some other tools that also manipulate the classes?