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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...Database Connection Pool TimeoutDatabase Connection Pool Timeout
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7/14/2007 12:45 AM
 

All,

I've been trying to upload products into CATALooK and I am getting a timeout message.  I'm product files ~ 6MB in size and importing the products into the catalook database.  I'm running a Win 2003 box with SQL 2005 Express with DNN 4.5.3.  I've googled everything I could possibly think of for solving timeout messages.  Here are the things that I did:

  1. Changed httpruntimes in web.config to this ==> <httpRuntime useFullyQualifiedRedirectUrl="true" maxRequestLength="1000000" requestLengthDiskThreshold="1000000" />
  2. Changed timeout timer from default to 300s in IIS
  3. Added max connections to db in web.config in connection strings ==> <add name="SiteSqlServer" connectionString="Data Source=xxxxx;Initial Catalog=xxxx;User ID=xxxxxxx;Password=xxxxxxx;Max Pool Size=20;Pooling=True;" providerName="System.Data.SqlClient" />
  4. Shut down all other websites from using SQL

I'm about out of ideas as far as keeping the DNN framework intact.  Are there any other additional tweaks that I could do to work around this?  If you know of any, I would greatly appreciate any help or ideas to share.

Below is a message from the event viewer:

AssemblyVersion: -1
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL:
AbsoluteURL:
AbsoluteURLReferrer:
UserAgent:
DefaultDataProvider:
ExceptionGUID:
InnerException: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace:
Message: System.InvalidOperationException: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)at System.Data.SqlClient.SqlConnection.Open()at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters)at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues)at DotNetNuke.Services.Scheduling.DNNScheduling.SqlDataProvider.GetSchedule(String Server)at DotNetNuke.Services.Scheduling.DNNScheduling.SchedulingController.GetSchedule(String Server)at DotNetNuke.Services.Scheduling.DNNScheduling.Scheduler.CoreScheduler.LoadQueueFromTimer()at DotNetNuke.Services.Scheduling.DNNScheduling.Scheduler.CoreScheduler.Start()
Source:

 

 
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