Hi, What Java version are you using?
Pierre Le lun. 11 nov. 2019 à 13:05, Clinton Prakash <[email protected]> a écrit : > Hi Team, > > > I tried to start Nifi. But context initialization gets failed. How to get > rid of this error? > > Nifi Version: 1.9.2 > > 2019-11-08 19:47:12,206 INFO [main] > o.a.nifi.properties.NiFiPropertiesLoader Loaded 152 properties from > > D:\Git\DIP1\data-integration-platform\nifi-assembly\target\nifi-1.9.2-bin\nifi-1.9.2\.\conf\nifi.properties > 2019-11-08 19:47:17,273 ERROR [main] o.s.web.context.ContextLoader Context > initialization failed > java.lang.LinkageError: loader constraint violation: loader (instance of > org/eclipse/jetty/webapp/WebAppClassLoader) previously initiated loading > for a different type with name "org/aopalliance/aop/Advice" > 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$1.run(URLClassLoader.java:362) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:361) > at > > org.eclipse.jetty.webapp.WebAppClassLoader.foundClass(WebAppClassLoader.java:649) > at > > org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:555) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:264) > at com.sun.proxy.$Proxy89.<clinit>(Unknown Source) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:739) > at > > org.springframework.aop.framework.JdkDynamicAopProxy.getProxy(JdkDynamicAopProxy.java:122) > at > > org.springframework.aop.framework.ProxyFactoryBean.getProxy(ProxyFactoryBean.java:368) > at > > org.springframework.aop.framework.ProxyFactoryBean.getSingletonInstance(ProxyFactoryBean.java:322) > at > > org.springframework.aop.framework.ProxyFactoryBean.getObject(ProxyFactoryBean.java:246) > at > > org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration.lazyBean(AuthenticationConfiguration.java:148) > at > > org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration.getAuthenticationManagerBean(AuthenticationConfiguration.java:152) > at > > org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration.getAuthenticationManager(AuthenticationConfiguration.java:108) >
