Time Out Expired Error When Using Ado And SQL Server 2005
Oct 18, 2007
Any help would be appreciated.
We have a C++ program that connects to a remote SQL Server database. Recently the system we pull data from upgraded to SQL Server 2005 and my program can no longer connect to the database. We're getting TimeOut expired errors (not login timeout expired) within 15 - 20 seconds after attempting to open the connection. I have confirmed with this other system that my id does not show up in any logs on their end.
Here is some background:
Nothing has changed on my end. We have another system that my team supports that is able to connect, and they have changed nothing. They're using a different connection method. We're using oledb and they use odbc and a different provider. I confirmed with the SQL Server team that this id made a connection.
Connect String:
Provider=SQLOLEDB.1;;User ID=XXX;Password=xxxx;Data Source=serverdb instance;Initial Catalog=xxxx;
From what i've read, etc this connect string should work still
Here is an example of the code and context of this connect string
'Set connection object
pTEST_HR(pConnect.CreateInstance(__uuidof(Connection)));
pConnect->ConnectionString = OurConnectString;
pConnect->Open("","","",adConnectUnspecified);
'Create and open recordset
TESTHR(pRstEmployee.CreateInstance(__uuidof(Recordset)));
pRstEmployee->Open("Employee", This is the point at which we get a timeout.
_variant_t((IDispatch *)pConnection,true), adOpenKeyset,
adLockOptimistic, adCmdTable);
Server Info:
I have succesfully pinged the server
The client is not in the same domain as the db server
Error:
Appl: A database error has occured ->
Error
Code = 80040e31
Code meaning = IDispatch error #3121
Source = Microsoft OLE DB Provider for SQL Server
Description = Timeout expired
Other info:
Not sure about my client database provider.
This is coded in Visual C++ 6.
I'm not knowledgeable on SQL Server configuration, etc.
Things i've tried so far
Change provider from SQLOLEDB.1 to SQLOLEDB
Change provider to SQLNCLI
Had SQL server query time out set to never time out. The remote login timeout changed to 600 seconds from 30 seconds. However we are getting a timeout in only a few seconds, so i find that interesting.
We have several large government web sites that we help look after. We recently migrated one of them from SQL Server 2000 to 2005 and are having a problem with our nightly email job in that if it runs for more than an hour then after exactly 1 hour the email job gets a "Timeout expired" message back from SQL Server.
Our batch jobs do run on a different server and connect remotely to our SQL Server DB. I did change the connections - remote query timeout and increased it 10 fold, but this didn't make any difference. Is there any other parameter that may be causing the Timeout expired error after exactly 1 hour?
The database connection was ok without specify any pooling parameter, however, after I decide to put pooling parameter to the connection string. I frequently expierence "Time out expired" exception.Here is the connection string: "Pooling = True; Min Pool Size = 5; Max Pool Size = 100;Server = servername; AttachDbFilename = database_file; Integrated Security = True;"As you see, it is not much different from default value. I was thinking may be I should give a "Time out" value to the connection, will this help?
Hi, I have a problem in my .net application. I am executing a stored procedure from my .net application. The scope of this stored procedure is, 1.It should filter the records using several conditions(say it is Customer) 2.Using the filtered records, again some details are fetched(say it is transaction details) 3.For each and every transaction , Some of the details has to be updated in more than three tables, meanwhile the data to be updated is to be calculated (like tax amount, commision amount)which in turn calls two more stored procedures.
my problem is .. if there are few records like 1000 or 2000, it is working fine... but if it exceeds like say 6000 records, i am getting Time out expired error in my application . If i catch the stored procedure exectution statement in sql profiler and execute it in Sql Query analizer , the stored procedure is executing properly but it takes nearly 6 minutes. How can i solve this problem. Please suggest me if i can work with any of the following options. 1)go for web services 2)go for windows services 3)optimize the stored procedure
If any one know some better answer to solve my problem..please post it.
Hi Actually i have developed an Web application(intranet) and I put it on IIS which will be using it more than 5 persons at a time. In that application there is a page which will interact more to Database(SQL server 2005). Problem is when persons working on that page some times it throws an error message like "Timeout expired. the timeout period elapsed prior to completion of the operation or the server is not responding". I think it is because of SQL server but i don't find exactly. Plz tell me what is problem and how to solve it.
I have added reffrence for DTS Run time (using Microsoft.SqlServer.Dts.Runtime;)
But I am getting an Error like this
Error 1 'Application' is an ambiguous reference between 'System.Windows.Forms.Application' and 'Microsoft.SqlServer.Dts.Runtime.Application' C:Documents and Settingsvahqmd10My DocumentsVisual Studio 2005ProjectsWindowsApplication1WindowsApplication1Form1.cs 23 17 WindowsApplication1
Error 2 'Application' is an ambiguous reference between 'System.Windows.Forms.Application' and 'Microsoft.SqlServer.Dts.Runtime.Application' C:Documents and Settingsvahqmd10My DocumentsVisual Studio 2005ProjectsWindowsApplication1WindowsApplication1Form1.cs 23 39 WindowsApplication1
Error 3 The type 'System.Windows.Forms.Application' has no constructors defined C:Documents and Settingsvahqmd10My DocumentsVisual Studio 2005ProjectsWindowsApplication1WindowsApplication1Form1.cs 23 35 WindowsApplication1
Can anyone see a reason that the application keeps timing out, it was work fine a couple of days ago. private DataTable Search6HostPlaces(string host) { DataTable dt; host = lblHostname.Text; SqlConnection cn = new SqlConnection(ConfigurationManager.AppSettings["ConnectionString"]); SqlCommand cmd = new SqlCommand("matchHost", cn); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.AddWithValue("@pHost", host); SqlDataAdapter sda = new SqlDataAdapter(); sda.SelectCommand = cmd; DataSet ds = new DataSet(); cn.Open(); <--------------------------------------------------------Timeout when is gets here sda.Fill(ds, "HostName"); dt = ds.Tables["HostName"]; cn.Close(); //dt.Rows.Count.ToString(); return dt; } public void CountRecords() { DataTable dt = Search6HostPlaces("host"); lblTest.Text = dt.Rows.Count.ToString(); }
when developer to retreive the data through ssms it displays like this
Error source:- .Net Sql Client Data Provider Error message :- Time out expired. The time out period elapsed prior to completion of theoperation or the server not responding.
i checked in ssms tools -->options-->query execution is 0. Last week for all users it display the same above .wht may be the problem. why it happens?
pls do the needfull.. thanks in advance regards manoj
When I try to add an item in App_Data ,in ASP .NET it says "Time out expired.Timeout period elapsed prior to completion of the operator or the server is not responding."
I have a program in C# that I used to run on Visual Studio 2000 and SQL Server 2000 without any problem.
Now I upgrade to VS2005 and SQL Server 2005 and get and exception while
insert via SqlCommand.ExecuteNonQuery(). the insert is after many inserts to the same table by that program. the CommandTimeout is set to 600 (in the 2000 version I never had to change the default value of 30 seconds).
the insert is through a connection that is kept open throughout the program for more than 30 minutes
the exception message is:
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
the trace is:
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
My application supports both SQL Server 2005 and Oracle. Now, while chaging the password for the user WHOSE PASSWORD IS ALREADY EXPIRED .... the following code works fine for Oracle , but I dont know how to handle the same thing in SQL Server 2005.Please reply at your earliest.I am posting the code below which is creating the problem.
public static boolean changeExpiredPassword(User user, User newUser) throws SQLException, Exception { if (_logger.isDebugEnabled()) { _logger.debug("changeExpiredPassword(User user=" + user + ", User newUser=" + newUser + ") - start"); }
if(conn != null && !conn.isClosed()) { passwordChanged = true; conn.close(); } } if (DALManager.getInstance().isSqlServer() && url != null) // This condition becomes true if we are connected to SQL Server 2005 { /// Over here , the connection object is Returning the NULL value since the I have loaded the Properties ( props.put ) with Oracle specifice syntax it ( i.e. OCINewPassword ) . I dont know what to code if its connected to the SQL Server 2005 itstead of Oracle. conn = DriverManager.getConnection(url,props); // This part fails
if(conn != null && !conn.isClosed()) { UsersQueryModule.changePassword(user.getUsername(), user.getDecryptedPassword(), newUser.getDecryptedPassword(), false); passwordChanged = true; conn.close(); } } } catch (SQLException e) { _logger.error("changeExpiredPassword(user=" + user + ", newUser=" + newUser + ")", e); throw new AxisFault("Expired password cannot be changed. Possible cause may be TNS Name does not match with Oracle SID. Please consult the System Administrator."); } catch (Exception e) { _logger.error("changeExpiredPassword(user=" + user + ", newUser=" + newUser + ")", e); throw e; } finally { if (conn != null && !conn.isClosed()) conn.close(); }
if (_logger.isDebugEnabled()) { _logger.debug("changeExpiredPassword(User, User) - end - return value=" + passwordChanged); } return passwordChanged; }
we are working on a web application created in ASP & SQL 2000 environment. In the code , we have a single connectionstring to connect database. The application was running fine for the past 3 years, but all of a sudden we are getting "timeout expired" error only in someparts of the application but not on all database access. The code which raises this error is a bit large which need to look into table of 8k recs with more conditions. The same sql query took 1:01 minutes to execute in query qnqlyser. I changes the script timeout to 900secs, I herd we need to upgrade MDAC or we need to change connection timeout or we need to cahnge the code.
we cannot change the query, it is the most possible way we could get that.
My application is dependent on two databases one is on sql 2005 machine and other is on sql 2000 machine. A linked server is establish between these two using sql account which has appropriate rights on both server's databases.
application works fine but after some time it crashes and if i see error from sql profiler i get the error
OLE DB provider "SQLNCLI" for linked server "sql2000machine" returned message "Login timeout expired".
Few days back applciation was working absolutly fine, but i was trying to make linked sever through windows account, i dnt know wat has i changed during achiveing that setup that now application (linked server) is not working even with sql account.
We have been bothered with this problem for a while. Usually I happens in the early moring. Later on after the error is gone on auser, the error never happens again on any user for the day. Is this a web Server problem or an aspx.vb coding error? Thanks,Jeffrey Server Error in '/SSSSS' Application.
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. 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.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.Source Error:
Line 270: oDBCommand.Connection.Open() Line 271: Line 272: Dim myReader As SqlDataReader _ Line 273: = oDBCommand.ExecuteReader(CommandBehavior.CloseConnection) Line 274:Source File: E:SSSSSScheduling.aspx.vb Line: 272 Stack Trace:
[SqlException (0x80131904): Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +862234 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +739110 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1956 System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +31 System.Data.SqlClient.SqlDataReader.get_MetaData() +62 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +297 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +903 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +122 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior) +62 Soma.Scheduling.GetNextAutoAppointment() in E:SSSSSAScheduling.aspx.vb:272 Soma.Scheduling.Page_Load(Object sender, EventArgs e) in E:SSSSSScheduling.aspx.vb:61 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +47 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061
Hello,I have one application which is having written in asp.net & plain asp.I am having one button on asp page,when i will click on that button, then itwill execute one other asp page.And after the execution of that second asp page, I redirect it to someASPX page with some values.On the ASPX page, it will connect to the Database, and insert the values.Thus, sometime, the following error is occuring :"Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding."Main thing is that i am testing it on my local machine, then also it is giving me this error ...Insert into statement is also not much complicated :just I inserted three values in one table.Is this occuring due to the mixer of asp & aspx??Plz give me some proper solution.I want it in efficient manner, because this application will be accessed by number of users at the same time.Plz help me.Thanks,Sandy
I've had a DTS Package scheduled to run every morning since June last year, however on Monday and again this morning, the DTS package has failed on two of its steps. This DTS package runs on SQL Server 2000 and the server is a Windows 2000 Server.
Basically, the DTS Package steps that fail are populating a "cache" table from a "live" table and then performing Inserts / Updates on the "live" table from a CSV file depending upon whether data exists in the "cache" table and whether the CSV file contains an "Insert" or "Update" flag. The live table has just over 800,000 rows of data and our nightly CSV extract, containing both inserts and updates, has about 6000 rows.
The error / failure has only happened in the last two days and I'm not too sure if there's any "timeout" feature in DTS and if there is, how I can modify it, or whether this may be something to do with long transactions or temp dbspace running out.
The time that the DTS package runs was modified last week to run two hours earlier (03:00 instead of 05:00) and has ran okay for a few days. I don't know whether this change is a red herring, as I have checked other DTS packages on the machine and none appear to run at the same time.
Here's the message from the third step in the DTS Package (second one that's failing).
Executed as user: SOEincaservice. ... Start: DTSStep_DTSExecuteSQLTask_1 DTSRun OnStart: DTSStep_DTSExecuteSQLTask_10 DTSRun OnError: DTSStep_DTSExecuteSQLTask_1, Error = -2147467259 (80004005) Error string: Timeout expired Error source: Microsoft OLE DB Provider for SQL Server Help file: Help context: 0 Error Detail Records: Error: -2147467259 (80004005); Provider Error: 0 (0) Error string: Timeout expired Error source: Microsoft OLE DB Provider for SQL Server Help file: Help context: 0 DTSRun OnFinish: DTSStep_DTSExecuteSQLTask_1 DTSRun OnError: DTSStep_DTSExecuteSQLTask_10, Error = -2147467259 (80004005) Error string: Timeout expired Error source: Microsoft OLE DB Provider for SQL Server Help file: Help context: 0 Error Detail Records: Error: -2147467259 (80004005); Provider Error: 0 (0) Error string: Timeout expired Error source: Micros... Process Exit Code 2. The step failed.
Any help is greatly appreciated as I've searched these forums and the web and can't really find any answers.
Hi everybody, I do custom log shipping over network like
step 1 backup log to C:.. step 2 zip log file c:... zip step 3 copy zip to \sm01 estorelogs... step 4 unzip file step 5 restore log with stand by
Few times a month it fails with
Error = -2147467259 (80004005) Error string: Timeout expired Error source: Microsoft OLE DB Provider for SQL Server Help file: Help context: 0 Error Detail Records: Error: -2147467259 (80004005); Provider Error: 0 (0) Error string: Timeout expired Error source: Microsoft OLE DB Provider for SQL Server
I've been reading and looking over what to do for my situation for several days. I need to ask and see if I can get a clear answer.
My Scenario: I have a SQL Server 2005 Eval installed that is currently running with live data. I need to upgrade that to a recently-purchased full version. I have several databases set up. I have ready the article 914158 that states it will fail. It's still running so I can access everything. If I restart or stop the service I'm screwed.
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
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
I have an Update stored procedure that is used to update four tables at the same time. The issue is that it works perfect when i run the application in local server,but when i upload the application on to the server that is located in U.S, it gives an error "System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. " I think the sqlCommand is timing out and the value is not returned. Is there a workaround to this issue? What could be the reason for this? Any ideas.. Please help..
Hi: Just purchased a web application, sometime it will cause the timeout error, that will cause the web page can't be opened, and popup an error page."Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding." The function is below:public static ProfileAnswer[] FetchNonApproved() { using (SqlConnection conn = Config.DB.Open()) { SqlDataReader reader = SqlHelper.ExecuteReader(conn,"FetchNonApprovedAnswers"); //this is the line where the timeout error occurs.
List lAnswers = new List();
while (reader.Read()) { //do something here lAnswers.Add(answer); }
return lAnswers.ToArray(); } }
Is there anyway to jump out of the error if the timeout occurs, abort the further action, and back to current page. (what is the problem with the code?) Thanks a lot. Jt
I am getting this error sometimes what can I do for this
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.
My application always face timeout expired error (as following) whenever i first run the application. But it can run well for second time. Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. 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.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
Is there any suggestion or advice for me about this problem? Thank You.
I am getting problem from one of my client that is.. connection Failed: SQLstate: 'HYT00' Sql Server Error: 0 [Microsoft] [ODBC Sql Server Driver]TimeOut expired. How to solve it please solve....
Hello:I have an application (using ADO 2.7 - written in VB) that access a SQLServer 2000 Database.Every once in a while, the program hangs when I am accessing the DB, andsometimes I get a timeout expired error. The wierd thing is, when it hangs,if you try the function again - it goes throught every timeFor example, If I call a function that retrieves a password from a table inthe DB, it will hang (sometimes it hangs for a few seconds and then goesthrought, sometimes it will timeout and gives me the timeout expired error).If I then call the same function immediately after, there will be no delay.I am stumped on this, any help would be appreciated. I have tried shrinkingthe DB and Backing it up to no avail.Regards,Ryan Kennedy
I am getting error Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. StackTrace> at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) at System.Data.Common.DbDataAdapter.Fill(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 Galileo.Modules.Data.DBDeclare.RunProcedure(String sp, IDataParameter[] parameters) at GalileoModules.Data.PrivateAccomodation.Search3.Query(String[] values
I am using a VB script active task object in a DTS package to connect to one of my databases using an OLE DB connection. I send an SQL string executing stored procedures, and depending on the size of the procedures I get a "Timeout Expired" error on execution of the DTS package. I have trimmed and tuned the stored procedures to be much smaller and faster, but still haven't beaten the timeout. How do i avoid, switch off, or lengthen the timeout period?
Thanks, Joshua
PS, alternately, how might I modify the parameters of and execute DTS packages from stored procedures?
i am using sql server 2000. and have a DTS with script in it. now the script if failing saying timeout expired. The script has db connection and calls stored procedure to fetch data. The records are around 63K but its failing due to timeout expired.
is there a way to increase the timeout in script. i dont want to do any changes to sql server settings.
When i am connecting Report Manager report through our ASP.NET 2.0 application using Report Viewer control frequently we get message ASP.Net Session expired .
How can we avoid this error.While i directly opens Reports through the Report Manager reports are opening without any problem.
My .Net application Code. ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://SERVER/reportserver"); ReportViewer1.ServerReport.ReportPath = @"/myreport/reportname";
