Max Results = 30,000 throwing exceptions

May 19, 2012 at 5:19 PM

When I set the Max Results more than 25,000 (e.g. 30,000 or 40,000) the application is throwing the following exceptions:

System Error

   at Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.ThrowBackwardCompatibleException(FaultException`1 ex)
   at Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.DoSpLoadBalancedUriWsOp[T](WebServiceBackedOperation`1 webServiceCall, Int32 timeoutInMilliseconds, Int32 wcfTimeoutInMilliseconds, String operationName)
   at Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.DoWebServiceBackedOperation[T](String operationName, Int32 timeoutInMilliseconds, Int32 wcfTimeoutInMilliseconds, WebServiceBackedOperation`1 webServiceCall)
   at Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.Execute(QueryProperties properties)
   at Microsoft.Office.Server.Search.Query.Query.Execute()
   at zevenseas.Community.Search.SQLSearchCoder.SearchCoder.ExecuteOMSearch(Int32 rounds, Int64& average) in G:\Projects\mosssearchcoder-55076\zevenseas.Community.Search\zevenseas.Community.Search.SQLSearchCoder\SearchCoder.cs:line 392

 

Note: I already increased the RowLimit to 50,000

 

Any suggestion?

 

Thanks in advance