We have ASP.NET web site on Win Server 2008 R2, IIS 7, for which we use fully licensed AppDynamics suite to monitor traffic and load. We noticed recently that many of our web pages simply do not get any counts in Business Transactions. Controller shows no traffic for last 2 weeks although the pages are hit very often during the day.
Hower in Agent Log there is a lot of erros like this one below:
w3wp 2 6 Error AFastTrackedMethodInterceptor Error in onEnd POCO Data GathererException: System.InvalidCastException: Unable to cast object of type 'System.String[,]' to type 'System.Object[]'.
I Transaction logs we see a lot of dropped transactions as well.
Anyone has similar issue or can help with this issue?
Many Thanks,
Miodrag.