SQL Connection Timeout Error

Nov 18, 2004

hi, all

These days i met a problem regarding a SQL connection.

i try to create an ODBC to a SQL server, and everytime a prompt of timeout error appear. Detailly it is that...connection failure,SQLState:'HYT00'...

i am sure the logon username and password are right... and i can make it in some machines, but it is surprised that i got failure on the other machines(a error appear just like what i mention above)...i don't know how... i guess something wrong in those machines error showed.

Please help me.

Thx

View 1 Replies

Timeout Error With High Speed Connection

May 1, 2001

Hello ,everybody
Please help with our case

1. Client complain ...aplication to slow
They configuration
10 NT connected to 1 SQL server
network speed 10 10 mgb.sec

2. We change network speed to 100 mgb.sec
Our application produce timeout error
3. We connected computer to SQL server using cable
Our application produce timeout error

4. We run aplication on same station with SQL server
The is no error

Query giving error normally runs 1300 -1500 mms with Analyzer
What should we check beside our application

Thanks

View 4 Replies View Related

External Data Connection Timeout (TCP/IP Error 10060)

Feb 29, 2008

Hi,

Im connecting to an AS400 to retrive data with SQL Server 2005. Until now i have not pulled large amounts of data from there. My queries run fine on my local machine in SQL Server 2005 Management Studio. I have run queries for up to an hour or more. The minute i put them in a SP and execute them they time out at 90 sec.

I have a linked server set up to the 400 with the connetion timeout set at 600 and the Query timeout at 600 through port 8471. Is there a port timeout on the server I need to change?

Thanks in advance for any help.

View 3 Replies View Related

Intermittent Connection Timeout / General Network Error

Nov 26, 2006

We have a SQL 2005
clustered server (Microsoft Cluster Services) that is queried from 4 IIS6
Windows Server 2003 frontends. Each frontend runs both classic ASP apps
connection with SQL Server ODBC and .NET2 apps connecting with
System.Data.SqlClient. Ocassionaly we get a string of errors/timeouts opening a
connection lasting maybe 2 minutes.

One the classic ASP
apps we log one of these two errors:

Microsoft OLE DB Provider for ODBC
Drivers (0x80004005)
[Microsoft][ODBC SQL Server
Driver][DBNETLIB]General network error. Check your network
documentation

or

Microsoft OLE DB Provider for
ODBC Drivers (0x80004005)
[Microsoft][ODBC SQL Server
Driver]Timeout expired
on the
ADODB.Connection.Open
On the .NET2 apps we
log
Message Timeout expired. The timeout
period elapsed prior to completion of the operation or the server is not
responding.

StackTrace at

System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection
owningObject)
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
System.Web.SessionState.SqlSessionStateStore.SqlStateConnection..ctor(SqlPartitionInfo
sqlPartitionInfo)

Source .Net SqlClient Data Provider

Any ideas for further debugging?

View 11 Replies View Related

Timeout Expired. The Timeout Period Elapsed Prior To Obtaining A Connection From The Pool

Jan 13, 2008

Server Error in '/' Application.

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. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: 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.Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:

[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.]
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +1188873
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +413
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
LogDo.Log_Db_Save(String sjm, String k_sql, String bz) +438
LogDo.Log_Save(Exception e, String sql) +124
DataCaoZuo.Manage_ResultTB_Caozuo(String comstr) +145
Cls_UserManage.GetAllUserList() +18
Index.Page_Load(Object sender, EventArgs e) +83
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061

Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832

View 1 Replies View Related

Timeout Expired. The Timeout Period Elapsed Prior To Obtaining A Connection From The Pool.

Feb 5, 2004

Ok bear with me here :). I have a server that is getting about 1000000 hits per day with about 10,000 unique vistors. For the past 2 months I have been revamping my code trying to deal with the increase in traffic. I have 2 boxes, one for the website, and one for the SQL. They are connected through a secure backlink so that I dont have to worry about encrypting the data. So the problem started when I updated the MDAC components a few weeks ago. I started getting these freaking timeout errors, they are up to about 1000 errors per hour. I have been monitoring the connection pooling using the system monitor for about a week and have noticed that I am not maxing out the pooling but I am still dropping connections. I went into the web.config and turned my max connections to 1000. Unfortunately this didn't even put a dent in the problem. It doesn't matter if I have 12 or 212 open connections it still drops them. I am at my wits end with trying to debug this problem. I am wondering if anyone else has had similiar problems recently. Also on a side note I have checked all my connections to make sure that I am closing them. Not only do I close my datareaders but I also set them to nothing. In addition to closing and reseting my datareaders I am also disposing and reseting my connection objects as well as closing them. Any help would be greatly appreciated.

Thanks,
Daniel Christoffersen

View 3 Replies View Related

SSIS Connection Manager General TimeOut Vs Command Timeout

Oct 15, 2007

Hi All,

This is first time I am trying to ste timeout on SSIS package ,Can some one let me know which is the best way to set timeout for connection?
And what is the difference between General TimeOut and Command TimeOut?

Thanks,
Shilpa

View 4 Replies View Related

DB Engine :: Test Connection Failed Because Of Error In Initializing Provider / Login Timeout Expired

Jul 8, 2015

Have 6 SQL Server 2012 failover clusters environments on Windows 2012 R2 standard edition.Have intermittent connectivity issues when using Windows Authentication, with the error "test connection failed because of an error in initializing provider. login timeout expired" . Am checking by using a UDL file and have tried the below.

1) Have made port changes to use static 1433 port.
2) Have enabled shared memory and using Named Pipes and TCP/IP by using cliconfig.
3) Have turned off firewall.
4) Loopback is disabled
5) SQL Browser is running, have changed 'Built in Account setting' from 'Local Service' to 'Network Service'. but with no effect.

Still I am getting intermittent connectivity issues.

View 5 Replies View Related

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.

Feb 11, 2004

What does this error message imply?

View 3 Replies View Related

Error : Timeout Expired. The Timeout Period Elapsed Prior To Completion Of The Operation Or The Server Is Not Responding.

Jul 3, 2007

Hi,
I am running a stored procedure that collects some records from two tables do some calculations with those records and insert those calculation result in a temp. table. I am calling this stored procedure in my aspx page and then later select all the records from temp table and show it in a table.
When I run this application on browser it give me Timeout expired error but whn I execute the stored procedure it runs properly but takes around 3:10 mins to execute in query analyzer. I did some google work and based on that I specified CommandTimeout = 300 for SP and Connection timeout=400 in web.config. But still it didnt worked. Sometimes it runs properly but sometimes its not.
Where I am doing mistake? and Wht should i do to resolve this? Plz. help.
Thanks in adv.
Regards,
Yogita

View 1 Replies View Related

Error: Timeout Expired. The Timeout Period Elapsed Prior To Completion Of The Operation Or The Server Is Not Responding.

Dec 26, 2007

Guys,
I am trying to attach a database object to the App_Data directory I got thie error
Error: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
This is what I did. I right click the App_Data folder and click Add New Item. Then I click the SQL Database. This is where I got the error.
What should I do? Please help

View 2 Replies View Related

Error : Timeout Expired. The Timeout Period Elapsed...

Nov 10, 2006

Hi,I
get this error from our web application every once in a while. " Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding". I email
myself when an error occurs, and once every 2-3 days I get this timeout
error emails, like 5-10 emails in a span of few minutes. Then it goes
away. I have set the command timeout for 60 secs.
It
doesn't happen from the same stored procedure, actually I have seen it
timeout from really simple 1 or 2 line stored procedures, which shouldn't normally take 1 sec. Its like
sql server just shuts down for few minutes. We have some
backups and maintenance jobs scheduled, but they run only after
midnight. I have checked the
application event viewer, there are no warnings or
error messages for MSSQLSERVER. Can
any one tell me how to check whats going on during that short timespan
when timeout error occurs, and what causes it? I don't want to run sql
profiler continuously for 2-3 days, I am afraid it will slow down the
server more. Thanks.

View 3 Replies View Related

SQL Connection Timeout ?????

Mar 1, 2006

Greetings everyone,
I am working on an intranet application that executes a very intenstive stored procedure and, on average, takes approximately 30mins to complete execution. I set the connection timeout property of my connection string to 1900 (31 mins) and <httpRuntime executionTimeout=n> to 1900 as well. The application fails almost immedately giving me this error:
The error message:
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
The error stack trace:
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, TdsParserState state)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, TdsParserState state)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
at System.Data.SqlClient.TdsParser.ReadNetlib(Int32 bytesExpected)
at System.Data.SqlClient.TdsParser.ReadBuffer()
at System.Data.SqlClient.TdsParser.ReadByte()
at System.Data.SqlClient.TdsParser.ProcessDone(SqlCommand cmd, RunBehavior run)
at System.Data.SqlClient.TdsParser.Run(RunBehavior run, SqlCommand cmdHandler, SqlDataReader dataStream)
at System.Data.SqlClient.SqlDataReader.get_HasMoreRows()
at System.Data.SqlClient.SqlDataReader.Read()
at System.Data.Common.DbDataAdapter.FillLoadDataRow(SchemaMapping mapping)
at System.Data.Common.DbDataAdapter.FillFromReader(Object data, String srcTable, IDataReader dataReader, Int32 startRecord, Int32 maxRecords, DataColumn parentChapterColumn, Object parentChapterValue)
at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable, IDataReader dataReader, Int32 startRecord, Int32 maxRecords)
at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable)
at SALEntry.DataAccess.getDataSet(String strConnection)
at SALEntry.sal_preXakt.btnSubmit_Click(Object sender, EventArgs e)
I tried to check the current activity log through Enterprise Manager but was unable to as I got an error saying that it was locked however once 31 mins expired, the lock was removed? Any ideas on how to resolve these issues?

View 2 Replies View Related

Connection Timeout

Jan 21, 2005

We recently moved our SQL Server to a faster machine. Everything is working great except every once in a while we get a connection timeout to the sql server. Everything else seems to be performing better but that initial connection is taking longer.

I realize this could be caused by a great deal of things, but if anybody has any suggestions I would appriciate it.

Thanks much.

View 1 Replies View Related

Connection Timeout

Apr 25, 2007

Hi, I have a client application that submits heavy processing query to an instance of Sql Server 2005 (Enteriprise Edition). After a few seconds the following exception is raised: "The time available has expired before the completion of the operation or the server is not responding". If I submit to the same application light processing queries the exception is not raised.
The client application is written in VB.net and uses ADO.net. (SqlConnection, SqlCommand,.. classes). The "Timeout connection" property is set to 1000.
Any suggestion?
Thank you.

View 1 Replies View Related

Connection Timeout

Nov 16, 2006

In one of my applications I want to set a connection timeout to 1 second when connecting to the SQL Server. .NET's SqlConnection already has connectiontimeout property as readonly and set to 15 seconds. So I cant use it. And if I use adodb.dll and its ADODB.Connection, this time I can set the objects connectiontimeout property. However, it just doesn't work. It still waits along time even though I set the connectiontimeout to 1 second. The same goes when you try the same thing in Delphi.

Anyone has any idea about this problem?

View 3 Replies View Related

Connection Timeout - Need Help

Jun 9, 2006

Hello,

My app uses sql express on the client work station and has been installed by our application installer as a part of the prerequisites. The sql express install in standard and we've not changed any settings or brought in any tweaks.

All is well in our dev center. However, some of our clients are experiencing a problem when the app starts up. After the PC has been restarted, running the application causes it to crash with a connection time out. However, running it a second time will work with absolutely no issues.

Overall - after a restart, the first sql express connection will time out. I had a post on this earlier here -> http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=93279&SiteID=1

MS Lee had suggested -- > "As for the first connection failing and subsequent connections succeeding, one potential cause is the cached last connect information. If you're connecting to a named instance and not specifying a port, then the client will determine the port by querying SQL Browser on the server"

I'm not using a remote sql express. It is running on the local machine. My connection string looks like -->

"Integrated Security=True;User Instance=True;Data Source=.SQLExpress;AttachDBFilename=<%USERS_LOCAL_FOLDER%>;"

What may be the problem ? Any help/advise will be great. I'll need to sort this out ASAP.

Thanks,

Avinash

System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.

at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)

at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)

at System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error)

at System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj)

at System.Data.SqlClient.TdsParserStateObject.ReadPacket(Int32 bytesExpected)

at System.Data.SqlClient.TdsParserStateObject.ReadBuffer()

at System.Data.SqlClient.TdsParserStateObject.ReadByte()

at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)

at System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)

at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)

at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)

at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)

at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)

at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)

at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)

at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)

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 ***.**.Base.DataServices.DataFactory.SQLProvider.GetConnection(String connectionString) in c:DevNetSCAH***.**.Base.DataServicesDataFactorySQLProvider.cs:line 30

at ***.**.Base.DataServices.DalContext.OpenConnection() in c:DevNetSCAH***.**.Base.DataServicesDALContext.cs:line 166

at ***.**.Base.DataServices.DataManager.GetTable(String sql, String tableName, DataSet dataSet) in c:DevNetSCAH***.**.Base.DataServicesDataManager.cs:line 93

View 9 Replies View Related

SQL Server And ASP.net - Connection TimeOut

Aug 13, 2007

Every few days we have to restart SQL Server because our users are experiencing timeouts and very slow page loads. Does anyone have ideas on fixing this?

View 7 Replies View Related

Server Connection Timeout

Jul 2, 2015

I have been facing a ridiculous problem that I am able to connect SSMS but can't work properly in a particular server. It throws the following error message.

A transport-level error has occured when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.) (Microsoft SQL Server, Error:121)

There are total 13 SQL Servers in my work station. I can access and work on rest 12 servers via SSMS. I can remotely access that server and get reply from ping.I have restarted SQL Server & SQL Agent Services. Even I have restarted the server itself. But no result yet.

View 9 Replies View Related

SQL Server Connection Timeout

Jul 20, 2005

Hi,I have an application that uses ADO & VBA to connect to SQL Server 2000periodically like this:Dim conn As ADODB.ConnectionSet conn = New ADODB.Connectionconn.ConnectionTimeout = 1conn.ConnectionString ="Provider=SQLOLEDB;Server=MyServer;Database=MyDatab ase;UID=MyUserID;PWD=MyPassword"conn.OpenWhen the server is unavailable, the Open waits 60 seconds before timing out.During this time, the application is locked up because the VBA is notreentrant. Doesn't the ConnectionTimeout property determined the connectiontimeout? Where is the seconds coming from?Please advise,Tony PerovicCompumation, Inc.

View 3 Replies View Related

Connection Timeout Problem

Feb 18, 2008

Hello,

I have to transfer lets say once a day arround 30 000 records from one table into another. The query uses cursor and should check if the record exists to make update, otherwise to make insert.

On this ammount of data, in visual studio I get Connection Timeout. I even unselected "Cancel long running query" in Tools/Options/Database tools, and I still get timeout. When using Sql Server management studio it works and it takes long time. I know that this query executes long time, but it will run in the middle of the night and nobody will bother.

I could have transfered this data in the application and then return it to the database one by one, but why unnecesary transport?

How do I get the stored procedure running without this timeout?

Thanks

View 10 Replies View Related

SQL Server CE Connection Timeout

Mar 13, 2008

Hello,

I have a problem witht the database connection to my device. We are developing an application for Smart Devices using VS2005 and the device runs Windows Mobile 6.0. When application runs, initially it is successful in creating the database and communicating with it smoothly. But if the device is left idle for more than 20 to 30 minutes the connection to the database looses. I'm not sure if the database enginer goes down after this idle time. Can anybody please let me know the solution/workaround for this.

SAK

View 4 Replies View Related

Timeout When Obtaining A Connection From The Pool

Oct 6, 2006

Hi All,I'm having a bit of a problem with a c# program which creates and index file/table. The number of records I need to process is around 3500, the main loop. Each of thoes records I need to look at a 2 text fields and create an entry in an index table for each valid word found in thoes fields. I call a stored proc to save the key word. So this stored proc get called numerous time per record.What seems to be happening is proceese about 400 main rcords the errors out with the following error message: {"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." }Has anyone had a similar problem? if so any suggestions on how to fix, I've been looking at this problem and recoding for the last 4 days! I need some help! Using SQL Server 2000 & .net v1.1Thanks in advance Davej

View 1 Replies View Related

Timeout Issue While Openning An Connection

Jul 28, 2007

Hi,I'm currently have an issue with an asp.net 2 application where it times out while trying to open a connection to a sql server 2005 database located on another machine. The strange thing is that an asp.net 1.1 application running on the same server works fine. So as an experiment I switch the asp.net 1.1 application to run as an asp.net 2 application and I ran into the same issue were it could not connect to the SQL server database.My thoughts are that it could be one of two things:Firstly the files for the both web sites are sitting on a network share so I had to change asp.net default permissions for both versions to get them working this far. So my theory is that they is another permission I need to change to get this working. So on Monday when I'm back in work I'll try running the asp.net 2 application from the local disk to see if this solves the problem.Secondly that the System.Data.SqlClient class using a different port/portucol(sp) to talk to the SQL server database in asp.net 2 than asp.net 1.1 and this is causing the problem and the port is blocked my a firewall.Does anyone have any ideas or suggests of what I could try to resolve this?ThanksNeil

View 3 Replies View Related

Connection TimeOut Seems Not Working Properly

Oct 11, 2007

Hi all,
I use SqlHelper to connect to database. I need to set a timeout to execute some sp because I don´t want to wait for this sp if it make me wait a lot. So I set the Connection TimeOut every time I execute a sp. But this seems not working properly. I set this value to 5 and I execute a sp than runs in 15 but It waits for it.
Any idea

Best regards
www.ITCubo.net

View 1 Replies View Related

What's The Idle Timeout Of SQL Login Connection?

Jun 8, 2005

Hi.. I have application which is connected to my SQL 2000 database. Normally our users use Terminal service to the SQL 2000 and application (same box) remotely and connect to the database. But some time the connection break and I have idle login stuck there.

For example, if I use sp_who, I can see many logins still login to DB even they are out. And sometimes I see duplicate logins too even there is only one person using that login to logon to DB. Is there a way to find out what is the idle timeout of the user login session??

Is that under SQL server properties -->remote server connections-->Query time-out--> >> sec ?

Is there a way to limit only 1 session can be allow for each login ??

View 4 Replies View Related

Database Connection Timeout / Dropped

Jan 25, 2013

My sql server is setup to use windows authentication. From time to time one of the applications on that server would have issues connecting to that server. I changed it to use sql authentication and all of a sudden all the problems went away.

View 8 Replies View Related

Timeout / Obtaining A Connection From The Pool - Please Help!

Jul 20, 2005

Dear GroupSorry for posting this here. I'm desperate for a solution to thisproblem and thought some of you might have come across it with .NETand SQL Server.Let's assume I've the following code:Private Sub Button4_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button4.ClickDim sqlConnection As New System.Data.SqlClient.SqlConnectionsqlConnection.ConnectionString = "workstation id=THEINTREPIDFOX;packetsize=4096;user id=sa;data source=""(local)"";p" & _"ersist security info=False;initial catalog=TestDB"sqlConnection.Open()sqlConnection.Close()sqlConnection = NothingEnd SubWhen I click 100 times on the button the page finally times out with:Timeout expired. The timeout period elapsed prior to obtaining aconnection from the pool. This may have occurred because all pooledconnections were in use and max pool size was reached.Of course I could increase the max pool size but this isn't thesolution to this problem. I wonder what's wrong with my code?According to MSDN, if the connection is closed it's released back intothe pool. Also tried to dispose but nothing helps. It looks like thatit keeps connections and doesn't release them. I'm grateful for anyhints, ideas, suggestions on this problem as I'm very desperate tosolve this.Thanks very much for your time & efforts!Martin

View 5 Replies View Related

Context Connection And Command Timeout

Feb 6, 2008

Hello,

I'm using a context connect inside a CLR stored procedure. The CommandTimeout property has no functionality when used with a context connection. See remarks in this url:
http://msdn2.microsoft.com/en-us/library/system.data.sqlclient.sqlcommand.commandtimeout.aspx

This is a problem for me because I'm at times call a link server that has been known to wait indefinitely. I've tried using a regular conneciton that supports command timeouts within my CLR stored procedure but I get a permissions error (Request for the permission of type 'System.Data.SqlClient.SqlClientPermission, System.Data, Version=2.0.0,0, Culture=neutral failed.)

How can I prevent my CLR stored procedure from waiting indefinitely?

Thanks.

View 2 Replies View Related

Timeout Of ADO.NET Connection To SQL Server 2005.

Apr 10, 2008

I am experiencing a very odd timeout when connecting to a SQL Server 2005 db.

The code works fine and connects to the database no problem. The problem arises when the network connection is lost for more than a few minutes (which is common as the application is based on remote locations with highly mobile equipment). The code to open the connection immediately throws a error number 17 (SQL Server does not exist or access denied).DBConnection.Open()
The connection object will connect after a few minutes and the application will resume. But the delay is not acceptable and should be quick to recover once the network connection is available. I have checked and I can do all other network functions from the PC once the network is available. (Ping, web browse, DNS etc)

The Code is written in VB.net using framework 1.1.

The db is SQL Server 2005 with SP3.

The code utilizes a dataadapter with associated connection object.

Connection string is as follows;

"SqlConn.ConnectionString" value="initial catalog=TheDB;packet size=4096;integrated security=SSPI;data source=Server05;persist security info=False;connect timeout=2;workstation id=MyWORKSTATION"/>

Any thoughts or ideas would be appreciated.

View 5 Replies View Related

Random Timeout Expired When Creating Connection

Apr 23, 2007

I have an ASP.Net 2.0 app that is using sql express. Every couple days I get a "Timeout Expired" error message when creating a connection (not when running a query). This never happens on dev machine, just on production server. I am using a named instance of sqlexpress, sample connection string: "Data Source=.sqlexpress;Database=MyDBName;Trusted_Connection=true;". This is all running on Win2K3 server under NETWORK SERVICE account. Any ideas?
Stack trace follows:[SqlException (0x80131904): Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734867 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +556 System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj) +164 System.Data.SqlClient.TdsParserStateObject.ReadPacket(Int32 bytesExpected) +34 System.Data.SqlClient.TdsParserStateObject.ReadBuffer() +30 System.Data.SqlClient.TdsParserStateObject.ReadByte() +17 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +59 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +33 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +628 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +359 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +496 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111

View 2 Replies View Related

Can You Change Command Timeout Via The Connection String?

Dec 21, 2007

I know that connecttimeout and commandtimeout are separate entities. Is it possible to change the default command timeout value by changing the connection string?
I need to increase the command timeout and want to know if I can do it without changing my code and rebuilding my ASP.NET 1.1 web app.
Thanks in advance. -- ZLA

View 4 Replies View Related

A Connection Cannot Be Made To The Database. Timeout Expired.

Feb 19, 2008

Looks like I'm up to no good as usual.

Basically due to a client spec, I had to create 115 datasets (one for each of my 115 tables).

After I created the 111th, I am getting the following error:

A connection cannot be made to the database. 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.

How do I clear the pooled connections or increase the max pool size?

I suppose what happened is each time I create a dataset it opens a connection to the database and these connections aren't being terminated...

View 3 Replies View Related