So I have a variable

Examine.SearchCriteria.IBooleanOperation queryBrands = ExamineManager.Instance.CreateSearchCriteria().NodeTypeAlias("Brand").And().GroupedAnd(specialtyFields, specialtyFilter); 
var searchBrands = ExamineManager.Instance.Search(queryBrands.Compile());

and I use the searchBrands variable multiple times....

@searchBrands.Count().ToString()

and

else if (searchBrands.Count() == 1)

and

@if (searchBrands.Count() == 0)

and

 searchBrands.Select(x => x.Id.ToString()).ToArray<string>()

and

foreach (var node in searchBrands.OrderBy(x => BrandHelpers.SpecialtyBrandPosition(specialtyNodes, x.Id)))

Am I using the variable too long and it is causing me to time out?

Devin

Edit: Sorry this was actually an occasion of the same error but in a different place than the initial exception in the first post. But the scenario is similar, continued use of the ISearchResults variable.

Hi, im having the same issue, when using Examine to search content via UmbracoWebApi:

· Message: "An error has occurred.", · ExceptionMessage: "The 'ObjectContent1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.", · ExceptionType: "System.InvalidOperationException", · StackTrace: null, · InnerException: { o Message: "An error has occurred.", o ExceptionMessage: "this IndexReader is closed", o ExceptionType: "Lucene.Net.Store.AlreadyClosedException", o StackTrace: " at Lucene.Net.Index.IndexReader.EnsureOpen() at Lucene.Net.Index.IndexReader.IncRef() at Examine.LuceneEngine.SearchResults.GetEnumerator() at System.Linq.Enumerable.WhereSelectEnumerableIterator2.MoveNext() at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext() at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(JsonWriter writer, IEnumerable values, JsonArrayContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty) at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value, Type objectType) at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value, Type objectType) at System.Net.Http.Formatting.BaseJsonMediaTypeFormatter.WriteToStream(Type type, Object value, Stream writeStream, Encoding effectiveEncoding) at System.Net.Http.Formatting.JsonMediaTypeFormatter.WriteToStream(Type type, Object value, Stream writeStream, Encoding effectiveEncoding) at System.Net.Http.Formatting.BaseJsonMediaTypeFormatter.WriteToStreamAsync(Type type, Object value, Stream writeStream, HttpContent content, TransportContext transportContext, CancellationToken cancellationToken) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.WebHost.HttpControllerHandler.

Im runing Umbraco ver 7.3.4 on Windows server 2012 this exception appear usually after reseting the IIS. does anyone know how to solve this issue? Thanks Nati

I am on 7.4.3

I also noticed the issue go away but I am not completely sure why. I rebuilt all my indexes and then tested, still had the issue, maybe it was a delayed thing? I also am doing this in my dev environment so the app has been restarted plenty of times too.

Just some notes, I will report back if it starts happening again.

Devin

Happened again, I pushed my app to a new azure web app through source control, So the App_Data folder was mostly rebuilt, rebuild indexes, and republished entire site. Gonna try and rebuild indexes again and see if I still have issues.

Devin

Yeah, I just rebuilt external index, still has a write.lock in the Index folder though. Opened 50 pages, no issues.

I will try again after the write.lock goes away.

Devin

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