Latest Contributions by ChrisSmith7

Jim, I don't use GitHub for source control/project hosting, but I am pretty sure you can't host server-side apps there. When I try to hit your proxy directly, it simply serves-up the .php file as a download. ... View more

Kitty, There is a migration page that I suspect will become substantially larger as time goes on - Migrating from 3.x to 4.0 | ArcGIS API for JavaScript 4.0 I will be honest, this is a little scary: Consider rewriting applications instead of simply trying to update them. For those of us that have spent several years developing and enhancing a mapping application, using many custom modules and classes, this sure sounds painful! And, with the functionality of 3.x not yet ported over, it may be difficult to start that process now. I understand why this must occur, I just hope that 3.x will receive bug fixes and be supported well into the future while we make the transition. I suppose the silver lining is job security! ... View more

Kevin, Just to follow-up with Wes, if you don't know the projection, you could be in for some fun! I have some methods that may prove helpful if that's the case... ... View more

Hi Wei, I see this thread has been hanging out for a few months without a reply, so hopefully I'm not too late... I recently encountered this myself and discovered a resolution. In my particular case, I had a dojox datagrid embedded within the mapping application. When the grid became populated with a data store, in this case:                 var data = {                     identifier: "col_ID", //pk                     label: "col_label", //display field                     items: allItems                 };                 //create data store and bind to grid                 store = new ItemFileReadStore({                     data: data                 });                 var grid = registry.byId("jGrid");                 grid.setStore(store); ...the array allItems created a circular reference in the API print widget JavaScript during jsonification of the map. I resolved it, not so elegantly as it were, by performing a deep clone of the data store's items array. Here's the resolution for me:                 //deep clone original items object                 var newArray = JSON.parse(JSON.stringify(allItems.slice()));                 var data = {                     identifier: "col_ID", //pk                     label: "col_label", //display field                     items: newArray                 };                 //create data store and bind to grid.                 store = new ItemFileReadStore({                     data: data                 });                 var grid = registry.byId("jGrid");                 grid.setStore(store); Hope this helps! ... View more

Do you know what the value of SpatialReference is when you debug? ... View more

Are you sure your SpatialReference is valid for the coordinates? Can you sandbox in a minimalistic app and reproduce the error, as a sanity check, or maybe try to reverse engineer the culprit, e.g. by slowly adding functionality back until it re-occurs? I know your hands are tied with Silverlight - you should let them know it has been sunseted and, I believe, may already be unsupported by Esri! ... View more

I don't have a way to test Silverlight any longer, so I can't test/troubleshoot. But, what happens if you send your MapPoint location to the ZoomTo() method? By the way, you should seriously contemplate dropping Silverlight ASAP and move to the JSAPI. ... View more

I opened a case - I'll follow-up with any resolution as soon as I have one. Hopefully, someone else out there has encountered a similar issue and has already gone through the trobuleshooting! Something else I can rule-out - load balancing of our host app - I just realized this isn't a factor for localhost, where it occasionally manifests. Esri seems to preliminary think it may be related to the usage of the web adapter in our set-up ... View more

Thanks, I was seriously contemplating doing so, but I wasn't sure if it was something Esri would provide support for over the phone since it is an ASL project on GitHub. ... View more

Unfortunately, the issue remains. If I can't figure this out, I might need to look into intercepting the log-in and reloading the map since everything appears to work again after this. ... View more

I went ahead and upped the token timeouts - I'll report back once we have a clear understanding as to whether or not it worked! ... View more

Thanks, Rebecca. That has me thinking... Could this be a quirk of the way we load balance? We have one GIS server, and one web adaptor, but quite a few host apps, each on their own server, with at least two server mirrors a piece. So, when a user visits one of our sites, they will hit app server A (or another), but on the next page, or refresh, they may hit app server B (or C, D, etc). Each web site embeds an iframe hosted from within the same code base on the same app server, calling out to their centralized GIS server/web adaptor for its resources. I bet this is mucking with persistence of authentication! We have run into other issues load balancing this way, but unfortunately, this is something I can't change. We've found workarounds persisting stuff through the db rather than rely on .NETs built-in handling. ... View more

I am not familiar with Nimble, but, you mentioned imagery, and I have to wonder something... When I was in the market for a Mac Mini a couple of years ago, I went with an SSD. Apple used two drives at the time, one manufactured by Samsung, and one manufactured by Toshiba - it was pretty much luck of the draw for whichever one they installed (you couldn't choose). Problem was, the SandForce controller on the Toshiba SSD had quite a few issues and really took performance hits when dealing with encrypted or already compressed data. Not saying that's an issue for you, but there may be something in the set-up of Nimble that is causing you strife. Can you run any benchmarks? ... View more