You are setting a static field(byte-buddy generated). I don't know why
you do that, but you are doing so.
Sheng Wu 吴晟
Twitter, wusheng1108
dafang <13240156...@163.com> 于2022年11月1日周二 20:40写道：
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> There is an error msg in my log:
> Caused by: java.lang.IllegalArgumentException: Can not set static
> org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter
> field
> com.okcoin.aircraft.rest.priapi.controller.BaseWebController.delegate$n04bej1
> to
> org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ConstructorInter
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> it's skywalking's error
> And if I remove skywalking-agent ,and then restart project, it will be
> started successfully.
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> At 2022-11-01 20:38:03, "Sheng Wu" <wu.sheng.841...@gmail.com> wrote:
> >I can't follow your case. Accessing a **final** field? Why do you
> >think it is possible? How does this relate to SkyWalking?
> >
> >Sheng Wu 吴晟
> >Twitter, wusheng1108
> >
> >dafang <13240156...@163.com> 于2022年11月1日周二 20:31写道：
> >>
> >> Hi skywalking dev team:
> >> env: skywalking-agent:v8.11.0,skywalking-oap:v9.1.0 Project
> >> byte-buddy version is : 1.11.22
> >> Recently,we have found our skywalking-agent report error log during
> >> project starting.It happend several times.
> >>
> >> The error log:
> >> "Caused by: java.lang.IllegalArgumentException: Can not set static
> >> org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter
> >> field
> >> com.okcoin.aircraft.rest.priapi.controller.BaseWebController.delegate$n04bej1
> >> to
> >> org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ConstructorInter
> >> at
> >> sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167)
> >> ~[?:1.8.0_321]
> >> at
> >> sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171)
> >> ~[?:1.8.0_321]
> >> at
> >> sun.reflect.UnsafeQualifiedStaticObjectFieldAccessorImpl.set(UnsafeQualifiedStaticObjectFieldAccessorImpl.java:81)
> >> ~[?:1.8.0_321]
> >> at java.lang.reflect.Field.set(Field.java:764) ~[?:1.8.0_321]
> >> at
> >> org.apache.skywalking.apm.dependencies.net.bytebuddy.implementation.LoadedTypeInitializer$.onLoad(LoadedTypeInitializer.java:170)
> >> ~[skywalking-agent.jar:8.11.0]
> >> at
> >> org.apache.skywalking.apm.dependencies.net.bytebuddy.implementation.LoadedTypeInitializer$Compound.onLoad(LoadedTypeInitializer.java:233)
> >> ~[skywalking-agent.jar:8.11.0]
> >> at
> >> org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$InitializationStrategy$SelfInjection$Dispatcher$InjectingInitializer.onLoad(AgentBuilder.java:3655)
> >> ~[skywalking-agent.jar:8.11.0]
> >> at sun.reflect.GeneratedMethodAccessor115.invoke(Unknown Source) ~[?:?]
> >> at
> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >> ~[?:1.8.0_321]
> >> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_321]
> >> at
> >> org.apache.skywalking.apm.dependencies.net.bytebuddy.dynamic.Nexus.initialize(Nexus.java:139)
> >> ~[skywalking-agent.jar:8.11.0]
> >> at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source) ~[?:?]
> >> at
> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >> ~[?:1.8.0_321]
> >> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_321]
> >> at com.test.controller.BaseWebController.<clinit>(BaseWebController.java)
> >> ~[classes!/:1.2.2-SNAPSHOT]
> >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> >> ~[?:1.8.0_321]
> >> at
> >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> >> ~[?:1.8.0_321]
> >> at
> >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> >> ~[?:1.8.0_321]
> >> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> >> ~[?:1.8.0_321]
> >> at
> >> org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:211)
> >> ~[spring-beans-5.3.20.jar!/:5.3.20]
> >> at
> >> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87)
> >> ~[spring-beans-5.3.20.jar!/:5.3.20]
> >> at
> >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1326)
> >> ~[spring-beans-5.3.20.jar!/:5.3.20]
> >> ... 25 more"
> >>
> >>
> >> The Java Code:
> >> "@RestController
> >> public class BaseWebController {
> >>
> >>
> >> @Autowired
> >> private HttpServletRequest request;
> >>
> >>
> >> public static final String USER_AGENT = "user-agent";
> >> public static final String IOS = "ios";
> >>
> >>
> >> protected RpcProto.SourceEnum getHost() {
> >>
> >> }
> >>
> >>
> >> public BizErrorCodeEnum checkStatus(StatusEnum statusEnum) {
> >>
> >> }
> >> }"
> >>
> >>
> >>
> >>
> >> I don't have any ideas. Please help me to see my problems.
> >> Yours dafang
> >> 2022.11.1
