Latest Contributions by ChristopherMilack1

I already posed this to the Server group but hoping I have more luck here - sorry for the crosspost! I'm running into a seemingly random issue with ArcGIS Server 10.3 where the synchronization process hangs without error.  I have an iOS client (using the Esri SDK) and I'm using per-layer synchronization. The majority of the time, synchronization succeeds but occasionally, it gets into a state where it never finishes.  I've kicked up server logging to DEBUG level and what I'm seeing is that at seemingly random times, the log messages for the sync process just stop. This often occurs when you wait a few days between syncs but we've also seen it happen immediately after generating and downloading a new replica. We've seen it occur at various times during layer processing for a number of different data sets. Once it happens, the replica will never sync and we have to wipe it out and generate a new one. For example, I started a sync today and this was the last message in the log for the process: Copying row with GlobalId: {F250C221-8896-4669-B60B-B58CBA4F0EB0} for dataset: T_58_Inserts. Dataset: T_58_Inserts. Replica: SDO.Ags_Fs_1464975077233. At other times, it will hang and the last message will be mention acquiring an archive cursor like so: Acquiring Archive Difference Cursor for dataset:... I watched the server process in windows task manager and at the point when synchronization hangs, the process hits 6% CPU usage and stays there indefinitely. I've run SQL Server Profiler and don't see any obvious errors or hung queries. My first thought is that the sync process has gotten into an infinite loop somehow - just a guess based on the CPU spike and the fact that there aren't clear database issues.  Has anyone run into this? Any known issues? Thanks! ... View more

I'm running into a seemingly random issue with ArcGIS Server 10.3 where the synchronization process hangs without error.  I have an iOS client (using the Esri SDK) and I'm using per-layer synchronization. The majority of the time, synchronization succeeds but occasionally, it gets into a state where it never finishes.  I've kicked up server logging to DEBUG level and what I'm seeing is that at seemingly random times, the log messages for the sync process just stop. This often occurs when you wait a few days between syncs but we've also seen it happen immediately after generating and downloading a new replica. We've seen it occur at various times during layer processing for a number of different data sets. Once it happens, the replica will never sync and we have to wipe it out and generate a new one. For example, I started a sync today and this was the last message in the log for the process: Copying row with GlobalId: {F250C221-8896-4669-B60B-B58CBA4F0EB0} for dataset: T_58_Inserts. Dataset: T_58_Inserts. Replica: SDO.Ags_Fs_1464975077233. At other times, it will hang and the last message will be mention acquiring an archive cursor like so: Acquiring Archive Difference Cursor for dataset:... I watched the server process in windows task manager and at the point when synchronization hangs, the process hits 6% CPU usage and stays there indefinitely. I've run SQL Server Profiler and don't see any obvious errors or hung queries. My first thought is that the sync process has gotten into an infinite loop somehow - just a guess based on the CPU spike and the fact that there aren't clear database issues.  Has anyone run into this? Any known issues? Thanks! ... View more

I've run into a particular scenario that results in a crash with the following console output. I'm on the latest 10.2.5 SDK using Objective-C and iOS 9.3.1. Frame_buffer_OGL::init_ FAILED to create_ FramebufferName libc++abi.dylib: terminating with uncaught exception of type Esri_runtimecore::Common::Internal_error_exception: Internal error exception Here's the general reproduction case: Create a view controller (MapViewController) that includes an AGSMapView and set the mapView touch delegate to self (the crash still occurs without ever setting the touchDelegate). The map view also includes a sketch layer, AGSFeatureTableLayer and a few graphics layers. We create one graphic and add it to the map which is our 'selection' but does not use the selection mechanism/API provided with graphics layer. The user clicks a button to open a second view controller (without interacting with the map) to display details about that selected graphic. The new view controller (DetailViewController) is pushed on the navigation stack. This new view controller is a UITableViewController and it's headerView is a small AGSMapView that includes a basemap and a copy of the selected graphic. User interaction is disabled for this new map view and we show it only to provide context to the user. The user clicks a barButtonItem to pop the DetailViewController and return to the MapViewController. The user taps the map. Crash. I've done quite a bit of testing and the key to this seems to be that it only occurs when the user presents the DetailViewController before ever interacting with the mapView.  Some other notes: I tried setting the touchDelegate to nil before DetailViewController is pushed to the navigation stack and it did not make a difference. I tried it without ever setting the touchDelegate and it still crashed. If I attempt to pan the map instead of clicking, it works fine and future click events register without a crash. Anyone have any thoughts/ideas/workarounds? Is this a known issue? Thanks! ... View more