java.lang.LinkageError

loader (instance of com/google/appengine/tools/development/IsolatedAppClassLoader): attempted duplicate class definition for name: "com/thecompany/theproject/uifacade/web/http/RequestScopedContext$$EnhancerBySpringCGLIB$$c8b76c25"

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    • java.lang.LinkageError: loader (instance of com/google/appengine/tools/development/IsolatedAppClassLoader): attempted duplicate class definition for name: "com/thecompany/theproject/uifacade/web/http/RequestScopedContext$$EnhancerBySpringCGLIB$$c8b76c25" at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:130) at org.springframework.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384) at org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219) at org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:377) at org.springframework.cglib.proxy.Enhancer.create(Enhancer.java:285)

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