Error 0 Receiving Data From Remote Host
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caused by something not that complex. As the case always is once you have the solution. So I thought I would share some of the things that I've come across, and tcp provider error 0 - an existing connection was forcibly closed by the remote host hopefully tha A transport-level error has occurred when sending the request to the server. a transport-level error has occurred when receiving results from the server (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) ★★★★★★★★★★★★★★★ Michael Aspengren - MSFTApril 16, a transport-level error has occurred when receiving results from the server error 19 200910 0 0 0 If you are reading this, you may have searched for this error/exception: A transport-level error has occurred when sending the request to the a transport-level error has occurred when receiving results from the server the specified network server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) This error will show if a connection is drawn from the connection pool and the connection to the server has been lost. There is no way for a connection in the pool to know that the connection has been severed. From “SQL Server Connection Pooling (ADO.NET)” http://msdn.microsoft.com/en-us/library/8xx3tyca.aspx Removing Connections The connection pooler
Microsoft Sql Server, Error: 10054
removes a connection from the pool after it has been idle for a long time, or if the pooler detects that the connection with the server has been severed. Note that a severed connection can be detected only after attempting to communicate with the server. If a connection is found that is no longer connected to the server, it is marked as invalid. Invalid connections are removed from the connection pool only when they are closed or reclaimed. If a connection exists to a server that has disappeared, this connection can be drawn from the pool even if the connection pooler has not detected the severed connection and marked it as invalid. This is the case because the overhead of checking that the connection is still valid would eliminate the benefits of having a pooler by causing another round trip to the server to occur. When this occurs, the first attempt to use the connection will detect that the connection has been severed, and an exception is thrown. Basically what you are seeing is that exception in the last sentence. A connection is taken from the connection pool, the application does not know that the physical connection is gone, an attempt to use it is done under the assumption th
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A Transport-level Error Has Occurred When Receiving Results From The Server The Semaphore Timeout
company Business Learn more about hiring developers or posting ads with us Stack Overflow a transport level error has occurred when receiving results from the server the handle is invalid Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 provider tcp provider error 0 the semaphore timeout period has expired million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Problems receiving data over a TCP client socket up vote 1 down vote favorite 1 I'm trying to make https://blogs.msdn.microsoft.com/spike/2009/04/16/a-transport-level-error-has-occurred-when-sending-the-request-to-the-server-provider-tcp-provider-error-0-an-existing-connection-was-forcibly-closed-by-the-remote-host/ a TCP Client program in C where the client will start up, connect to a server. Then it will send a little information and then just listen to what it receives and react accordingly. The part that I'm having trouble with is the continuous listening. Here is what I have ... while (1) { numbytes = recv(sockfd, buf, MAXDATASIZE-1, 0); buf[numbytes] = '\0'; printf("Received: %s\n", buf); // more code to react goes here http://stackoverflow.com/questions/319576/problems-receiving-data-over-a-tcp-client-socket } ... Upon connecting to the server, after sending two lines of data, the server should receive a good bit of information, but when I run this, it prints: Received: And then continues to just sit there until i force it to close. ** EDIT ** when i do what Jonathan told me to do, I get the following: Count: -1, Error: 111, Received: So that means its erroring, but what do i do about it? c sockets tcp share|improve this question edited Jun 9 '14 at 7:02 Tshepang 4,6841059103 asked Nov 26 '08 at 2:24 The.Anti.9 11.1k3697147 Does the client close the connection? –Kyle Cronin Nov 26 '08 at 2:25 try printing strerror(errno) and see what that error is –Claudiu Nov 26 '08 at 14:57 You should check that numbytes >=0 before zeroing the buffer, underflow may make things much more confusing. –Hasturkun Nov 26 '08 at 15:34 Hey, Anti9, did you find out what the problem was? Inquiring minds want to know. –paxdiablo Nov 27 '08 at 12:05 add a comment| 4 Answers 4 active oldest votes up vote 3 down vote accepted Print out the number of bytes received - it is likely to be zero, but confirm that. It would be worth checking t
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/Data Access/SQL http://forums.asp.net/t/1954431.aspx?What+is+the+cause+of+this+error+ Server, SQL Server Express, and SQL Compact Edition/What is the cause of this error? What is the cause of this error? [Answered]RSS 29 replies Last post Dec 19, 2013 08:46 AM by gaby58 ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts error has Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply gaby58 Member 12 Points 207 Posts What is the cause of this error? Dec 02, 2013 09:23 AM|gaby58|LINK Hi all, I am getting this error when trying to insert values to error has occurred the table, what is the cause for this? thanks for any information. [SqlException (0x80131904): A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)] 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.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() +641855 System.Data.SqlClient.TdsParserStateObject.ReadByte() +17 System.Data.SqlClient.TdsParser.ReadSqlValueInternal(SqlBuffer value, Byte tdsType, Int32 typeId, Int32 length, TdsParserStateObject stateObj) +646 System.Data.SqlClient.TdsParser.ReadSqlValue(SqlBuffer value, SqlMetaDataPriv md, Int32 length, TdsParserStateObject stateObj) +361 System.Data.SqlClient.SqlDataReader.ReadColumnData() +88 System.Data.SqlClient.SqlDataReader.ReadColumn(Int32 i, Boolean setTimeout) +146 System.Data.SqlClient.SqlDataReader.GetValueInternal(Int32 i) +17 System.Data.SqlClient.SqlDataReader.GetValue(Int32 i) +101 System.Data.SqlClient.SqlDataReader.get_Item(String name) +24 secured_wms_template.Page_Load(Object sender, EventArgs e) in d:\Webs\sos\