IsolatedStorageException

May 6, 2012 at 8:26 PM

Hi,

I recently discovered the Unified Ad Control and is currently testing it our for my app.

But today the app crashed with a IsolatedStorageException a couple of times. Any ideas of what's causing this?

 

Exception:
IsolatedStorageException

Message:
An error occurred while accessing IsolatedStorage.

StackTrace:
at System.IO.IsolatedStorage.IsolatedStorageFile.DeleteFile(String file)
at MC.Phone.Ads.Rx.ObservableResource.CacheResource(MemoryStream toCache, String cacheKey)
at MC.Phone.Ads.Strategy.RemoteAdProviderStrategy.<ProvideNext>b__11(MemoryStreamWithOrigin mswo)
at Microsoft.Phone.Reactive.Observable.<>c__DisplayClass278`2.<>c__DisplayClass27a.<Select>b__277(MemoryStreamWithOrigin x)
at Microsoft.Phone.Reactive.AnonymousObserver`1.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObservable`1.AutoDetachObserver.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObserver`1.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObservable`1.AutoDetachObserver.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObserver`1.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObservable`1.AutoDetachObserver.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObserver`1.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AnonymousObservable`1.AutoDetachObserver.Next(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStreamWithOrigin value)
at Microsoft.Phone.Reactive.Observable.<>c__DisplayClass278`2.<>c__DisplayClass27a.<Select>b__277(MemoryStream x)
at Microsoft.Phone.Reactive.AnonymousObserver`1.Next(MemoryStream value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStream value)
at Microsoft.Phone.Reactive.AnonymousObservable`1.AutoDetachObserver.Next(MemoryStream value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(MemoryStream value)
at Microsoft.Phone.Reactive.Observable.<>c__DisplayClass278`2.<>c__DisplayClass27a.<Select>b__277(WebResponse x)
at Microsoft.Phone.Reactive.AnonymousObserver`1.Next(WebResponse value)
at Microsoft.Phone.Reactive.AbstractObserver`1.OnNext(WebResponse value)
at MC.Phone.Ads.Rx.ObservableResource.<>c__DisplayClassa.<>c__DisplayClassc.<FromInternet>b__7(IAsyncResult iar)
at System.Net.Browser.ClientHttpWebRequest.<>c__DisplayClassa.<InvokeGetResponseCallback>b__8(Object state2)
at System.Threading.ThreadPool.WorkItem.WaitCallback_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadPool.WorkItem.doWork(Object o)
at System.Threading.Timer.ring()

 

Thanks,

kjw

Coordinator
May 7, 2012 at 8:52 AM

Hi,

This problem is fixed in the last source update. See http://wpunifiedad.codeplex.com/workitem/607.

HTH,

Mark Monster

May 7, 2012 at 5:54 PM

Hi Mark,

Now I'm embarrassed! I should have found that one in Issue tracker. Sorry...

 

Thanks for your help!

 

Best regards,

kjw 

Coordinator
May 8, 2012 at 7:47 AM

Hi kjw,

 

It really doesn't matter, hope the source will help you out this time.

 

Best,

 

Mark Monster