I'm working on a HDInsight cluster (type:Hadoop) created through azure management portal. But I'm unable to access it (using visual studio 2013). I'm getting HDInsight tools exception which goes as follows:
Failed to get clusters:system.NullReferenceException: object reference not set to an instance of an object at Microsoft.WindowsAzureHDIStudio.Business.HDInsightHelper.GetSubscriptionContexts(IAzureAuthenticationManager authenticationManager) at Microsoft.WindowsAzureHDIStudio.UL.Common.HiveTaskHelper.GetHDInsightclusters(updateLabelDelegate updateLabel) at Microsoft.WindowsAzureHDIStudio.Business.HDIAzureNode.serverExplorer.HDINode.b_0()