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  • Nisreen Al-Masri 12 posts 91 karma points
    Aug 17, 2017 @ 12:05
    Nisreen Al-Masri
    0

    Umbraco content tree is extremely slow!

    Hi everyone,

    let me explain the case, I am totally new in umbraco field and started new working project at development environment,

    I modify alot and install many packges and then uninstall them, any how one day became the content tree extremly slow and sometimes not coming at all but an error instead saying timeout error,

    I extent sql connection timeout to 100 but still it is not the solution because it is slow, we have many umbraco websites on the same server and only my site has content tree problem

    I restore my local db to an earlier one and my local umbraco works fine without problem but I did the same on the sql server and restore to the same point but still so slow

    any suggestion:( I give up after 10 days;(

    An error occured Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding. Exception Details System.Data.SqlClient.SqlException: Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding.

    Stacktrace

    at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlDataReader.TrySetMetaData(_SqlMetaDataSet metaData, Boolean moreInfo) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() at System.Data.SqlClient.SqlDataReader.get_MetaData() at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.<>cDisplayClass4.3() at Umbraco.Core.Persistence.FaultHandling.RetryPolicy.ExecuteAction[TResult](Func1 func) at Umbraco.Core.Persistence.Database.<Query>d__71.MoveNext() at Umbraco.Core.Persistence.Repositories.EntityRepository.Get(Int32 id, Guid objectTypeId) at Umbraco.Core.Services.EntityService.Get(Int32 id, UmbracoObjectTypes umbracoObjectType, Boolean loadBaseType) at Umbraco.Web.Trees.ContentTreeControllerBase.GetEntityFromId(String id) at Umbraco.Web.Trees.ContentTreeControllerBase.GetTreeNodesInternal(String id, FormDataCollection queryStrings) at Umbraco.Web.Trees.ContentTreeControllerBase.GetTreeNodes(String id, FormDataCollection queryStrings) at Umbraco.Web.Trees.TreeControllerBase.GetNodes(String id, FormDataCollection queryStrings) at lambdamethod(Closure , Object , Object[] ) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>cDisplayClass10.9(Object instance, Object[] methodParameters) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.Controllers.ApiControllerActionInvoker._1.MoveNext()

    Inner Exception System.ComponentModel.Win32Exception: The wait operation timed out

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