Method.invoke() has thrown a NullPointerException

We found this prefix in 2 webpages.
MapChildren (2)Typical messages (1)TraceDetailed Map
  1. java.lang.NullPointerException
    1.   at sun.reflect.NativeMethodAccessorImpl.invoke0()
    2.   at sun.reflect.NativeMethodAccessorImpl.invoke()
    3.   at sun.reflect.DelegatingMethodAccessorImpl.invoke()
    4.   at java.lang.reflect.Method.invoke()
    5.   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection()
    6.   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint()
    7.   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()
    8.   at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed()
    9.   at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke()
    10.   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()
    11.   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke()
    12.   at $Proxy.isAuthorized()
    13.   at net.javabeat.spring.social.web.HelloFBController.helloFacebook()
    14.   at sun.reflect.NativeMethodAccessorImpl.invoke0()
    15.   at sun.reflect.NativeMethodAccessorImpl.invoke()
    16.   at sun.reflect.DelegatingMethodAccessorImpl.invoke()
    17.   at java.lang.reflect.Method.invoke()
  1. Not working in latest version

    First:3 years ago
    Last:2 years ago
    Author:Krishna Srinivasan
  2. Facebook instance not getting created in Spring Social

    First:3 years ago
    Last:3 years ago
    Author:Krishna
MessageNumber of crashes
null2
  1. java.lang.NullPointerException
    1.   at sun.reflect.NativeMethodAccessorImpl.invoke0()
    2.   at sun.reflect.NativeMethodAccessorImpl.invoke()
    3.   at sun.reflect.DelegatingMethodAccessorImpl.invoke()
    4.   at java.lang.reflect.Method.invoke()
    5.   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection()
    6.   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint()
    7.   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()
    8.   at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed()
    9.   at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke()
    10.   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()
    11.   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke()
    12.   at $Proxy.isAuthorized()
    13.   at net.javabeat.spring.social.web.HelloFBController.helloFacebook()
    14.   at sun.reflect.NativeMethodAccessorImpl.invoke0()
    15.   at sun.reflect.NativeMethodAccessorImpl.invoke()
    16.   at sun.reflect.DelegatingMethodAccessorImpl.invoke()
    17.   at java.lang.reflect.Method.invoke()