java.lang.NoClassDefFoundError: org/springframework/cloud/netflix/zuul/filters/TraceProxyRequestHelper

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via netty.io by Unknown author

Needs to add netty-transport-native-epoll with a OS classifier to the classpath, it's not included in netty-all

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via Stack Overflow by SerSergious
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, 1 year ago
org/springframework/cloud/netflix/zuul/filters/TraceProxyRequestHelper
via Stack Overflow by Jay Martha
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java.lang.ClassNotFoundException: org.springframework.cloud.netflix.zuul.filters.TraceProxyRequestHelper
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:612)
at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:524)
at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:683)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:627)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:597)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1450)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:447)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:417)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:532)
at org.springframework.boot.SpringApplication.getExitCodeFromMappedException(SpringApplication.java:885)
at org.springframework.boot.SpringApplication.getExitCodeFromException(SpringApplication.java:871)
at org.springframework.boot.SpringApplication.handleExitCode(SpringApplication.java:857)
at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:809)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:324)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1185)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1174)
at com.example.DemoApplication.main(DemoApplication.java:15)

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