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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.)

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Top 10 Contributor
229 Posts
megetron posted on Sat, May 1 2010 10:23 AM

Created ID AbsoluteUri1 AbsoluteUri2 HelpLink Message Source StackTrace
2010-05-01 19:04:07.200 171259 http://lyricsoncall.com/artist/dallas-crane-lyrics.html NULL NULL 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.) .Net SqlClient Data Provider    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.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error)     at System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj)     at System.Data.SqlClient.TdsParserStateObject.ReadNetworkPacket()     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.SqlDataReader.ConsumeMetaData()     at System.Data.SqlClient.SqlDataReader.get_MetaData()     at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)     at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)     at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)     at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)     at System.Data.SqlClient.SqlCommand.ExecuteScalar()     at Arachnode.DataSource.ArachnodeDataSetTableAdapters.QueriesTableAdapter.InsertDiscovery(Nullable`1 ID, String AbsoluteUri, Nullable`1 DiscoveryStateID, Nullable`1 DiscoveryTypeID, Nullable`1 ExpectFileOrImage, Nullable`1 NumberOfTimesDiscovered)     at Arachnode.DataAccess.ArachnodeDAO.InsertDiscovery(Nullable`1 discoveryID, String absoluteUri, Int32 discoveryStateID, Int32 discoveryTypeID, Boolean expectFileOrImage, Int32 numberOfTimesDiscovered)

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Top 10 Contributor
1,905 Posts

Not an arachnode.net specific error.  Sounds like you have connection issues between your SQL Server machine and the crawler machine.

Make sure your environment conforms to the recommendations here: http://arachnode.net/blogs/arachnode_net/archive/2010/04/29/troubleshooting-crawl-result-differences-between-different-crawl-environments.aspx

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