[GitHub] [skywalking] YczYanchengzhe commented on issue #5461: skywalking agent : Can't find hidden.net.bytebuddy.matcher.ElementMatcher

[GitBox <gi...@apache.org>]

YczYanchengzhe commented on issue #5461:
URL: https://github.com/apache/skywalking/issues/5461#issuecomment-690067320


   java.lang.NoClassDefFoundError: hidden/net/bytebuddy/matcher/ElementMatcher
   	at org.apache.skywalking.apm.plugin.scf.test.TestInstrumentation.getInstanceMethodsInterceptPoints(TestInstrumentation.java:60)
   	at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassEnhancePluginDefine.enhanceInstance(ClassEnhancePluginDefine.java:90)
   	at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassEnhancePluginDefine.enhance(ClassEnhancePluginDefine.java:74)
   	at org.apache.skywalking.apm.agent.core.plugin.AbstractClassEnhancePluginDefine.define(AbstractClassEnhancePluginDefine.java:77)
   	at org.apache.skywalking.apm.agent.SkyWalkingAgent$Transformer.transform(SkyWalkingAgent.java:144)
   	at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.doTransform(AgentBuilder.java:10325)
   	at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.transform(AgentBuilder.java:10263)
   	at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.access$1600(AgentBuilder.java:10029)
   	at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer$LegacyVmDispatcher.run(AgentBuilder.java:10648)
   	at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer$LegacyVmDispatcher.run(AgentBuilder.java:10595)
   	at java.security.AccessController.doPrivileged(Native Method)
   	at org.apache.skywalking.apm.dependencies.net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.transform(AgentBuilder.java:10186)
   	at sun.instrument.TransformerManager.transform(TransformerManager.java:188)
   	at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:428)
   	at java.lang.ClassLoader.defineClass1(Native Method)
   	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
   	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
   	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
   	at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
   	at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
   	at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
   	at java.security.AccessController.doPrivileged(Native Method)
   	at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
   	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
   	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
   	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
   Caused by: java.lang.ClassNotFoundException: Can't find hidden.net.bytebuddy.matcher.ElementMatcher
   	at org.apache.skywalking.apm.agent.core.plugin.loader.AgentClassLoader.findClass(AgentClassLoader.java:117)
   	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)


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