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  1. ,
    Expert tip

    org.apache.http.config.Lookup class is in httpcore-4.3.jar not in httpclient-4.3.1.jar

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    Look if your classpath is correct, and check if the versions of your libraries match the version you described in your pom.xml

Solutions on the web

via Oracle Community by fithwith, 1 year ago
Activator start error in bundle com.sun.enterprise.osgi-adapter [14].
via Oracle Community by marcosviniciusbsouza, 1 year ago
Activator start error in bundle com.sun.enterprise.osgi-adapter [172].
via Oracle Community by user12154507, 1 year ago
Activator start error in bundle com.sun.enterprise.osgi-adapter [170].
via Oracle Community by user_00, 1 year ago
Activator start error in bundle com.sun.enterprise.osgi-adapter [141].
via Stack Overflow by Robbie62
, 2 years ago
Activator start error in bundle com.sun.enterprise.osgi-adapter [154].
via eclipse.org by Unknown author, 2 years ago
Activator start error in bundle org.eclipse.jetty.osgi.boot [112].
java.lang.NoClassDefFoundError: ServerLifeCycle (wrong name: config/ServerLifeCycle)	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)	at java.lang.ClassLoader.loadClass(ClassLoader.java:296)	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:247)	at com.sun.enterprise.v3.server.ServerLifecycleModule.loadServerLifecycle(ServerLifecycleModule.java:157)	at com.sun.enterprise.v3.server.LifecycleModuleService.onInitialization(LifecycleModuleService.java:173)	at com.sun.enterprise.v3.server.LifecycleModuleService.postConstruct(LifecycleModuleService.java:90)	at com.sun.hk2.component.AbstractWombImpl.inject(AbstractWombImpl.java:174)	at com.sun.hk2.component.ConstructorWomb$1.run(ConstructorWomb.java:87)	at java.security.AccessController.doPrivileged(Native Method)	at com.sun.hk2.component.ConstructorWomb.initialize(ConstructorWomb.java:84)	at com.sun.hk2.component.AbstractWombImpl.get(AbstractWombImpl.java:77)	at com.sun.hk2.component.SingletonInhabitant.get(SingletonInhabitant.java:58)	at com.sun.hk2.component.LazyInhabitant.get(LazyInhabitant.java:107)	at com.sun.hk2.component.AbstractInhabitantImpl.get(AbstractInhabitantImpl.java:60)	at com.sun.enterprise.v3.server.AppServerStartup.run(AppServerStartup.java:236)	at com.sun.enterprise.v3.server.AppServerStartup.start(AppServerStartup.java:128)	at com.sun.enterprise.module.bootstrap.Main.launch(Main.java:457)	at com.sun.enterprise.module.bootstrap.Main.launch(Main.java:401)	at org.jvnet.hk2.osgiadapter.HK2Main.start(HK2Main.java:125)	at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:640)	at org.apache.felix.framework.Felix.activateBundle(Felix.java:1700)