Server Error in '/' Application.

An existing connection was forcibly closed by the remote host

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.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host

Source Error:


Line 153:            }
Line 154:        }
Line 155:        OracleDataReader dr1 = cmd.ExecuteReader();
Line 156:        cmd.Dispose();
Line 157:        return (dr1);

Source File: c:\inetpub\wwwroot\mjlsite\MJL_PUBLISHED_981121\App_Code\Utils.cs    Line: 155

Stack Trace:


[SocketException (0x2746): An existing connection was forcibly closed by the remote host]
   System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags) +106
   OracleInternal.Network.ReaderStream.Read(OraBuf OB) +85

[NetworkException (0x80004005): ORA-03135: Connection lost contact]
   OracleInternal.Network.ReaderStream.Read(OraBuf OB) +225
   OracleInternal.TTC.OraBufReader.GetDataFromNetwork() +205
   OracleInternal.TTC.OraBufReader.Read(Boolean bIgnoreData) +52
   OracleInternal.TTC.MarshallingEngine.UnmarshalUB1(Boolean bIgnoreData) +15
   OracleInternal.TTC.TTCExecuteSql.ReceiveExecuteResponse(Accessor[]& defineAccessors, Accessor[] bindAccessors, Boolean bHasReturningParams, SQLMetaData& sqlMetaData, SqlStatementType statementType, Int64 noOfRowsFetchedLastTime, Int32 noOfRowsToFetch, Int32& noOfRowsFetched, Int64& queryId, Int32 longFetchSize, Int64 initialLOBFetchSize, Int64[] scnFromExecution, Boolean bAllInputBinds, Int32 arrayBindCount, DataUnmarshaller& dataUnmarshaller, MarshalBindParameterValueHelper& marshalBindParamsHelper, Int64[]& rowsAffectedByArrayBind, Boolean bDefineDone, Boolean& bMoreThanOneRowAffectedByDmlWithRetClause, List`1& implicitRSList, Boolean bLOBArrayFetchRequired) +2959

[OracleException (0x80004005): ORA-03135: Connection lost contact]
   Oracle.ManagedDataAccess.Client.OracleException.HandleError(OracleTraceLevel level, OracleTraceTag tag, Exception ex, OracleLogicalTransaction oracleLogicalTransaction) +1513
   OracleInternal.TTC.TTCExecuteSql.ReceiveExecuteResponse(Accessor[]& defineAccessors, Accessor[] bindAccessors, Boolean bHasReturningParams, SQLMetaData& sqlMetaData, SqlStatementType statementType, Int64 noOfRowsFetchedLastTime, Int32 noOfRowsToFetch, Int32& noOfRowsFetched, Int64& queryId, Int32 longFetchSize, Int64 initialLOBFetchSize, Int64[] scnFromExecution, Boolean bAllInputBinds, Int32 arrayBindCount, DataUnmarshaller& dataUnmarshaller, MarshalBindParameterValueHelper& marshalBindParamsHelper, Int64[]& rowsAffectedByArrayBind, Boolean bDefineDone, Boolean& bMoreThanOneRowAffectedByDmlWithRetClause, List`1& implicitRSList, Boolean bLOBArrayFetchRequired) +3325
   OracleInternal.ServiceObjects.OracleCommandImpl.ExecuteReader(String commandText, OracleParameterCollection paramColl, CommandType commandType, OracleConnectionImpl connectionImpl, OracleDataReaderImpl& rdrImpl, Int32 longFetchSize, Int64 clientInitialLOBFS, OracleDependencyImpl orclDependencyImpl, Int64[] scnForExecution, Int64[]& scnFromExecution, OracleParameterCollection& bindByPositionParamColl, Boolean& bBindParamPresent, Int64& internalInitialLOBFS, OracleException& exceptionForArrayBindDML, OracleConnection connection, OracleLogicalTransaction& oracleLogicalTransaction, IEnumerable`1 adrianParsedStmt, Boolean isDescribeOnly, Boolean isFromEF) +14776
   Oracle.ManagedDataAccess.Client.OracleCommand.ExecuteReader(Boolean requery, Boolean fillRequest, CommandBehavior behavior) +3780
   Oracle.ManagedDataAccess.Client.OracleCommand.ExecuteReader() +139
   Utils.CallStoredProcedure(String ProcedureName, String[,] Parameters, OracleConnection Connection) in c:\inetpub\wwwroot\mjlsite\MJL_PUBLISHED_981121\App_Code\Utils.cs:155
   Utils.SEARCHISSN(String title) in c:\inetpub\wwwroot\mjlsite\MJL_PUBLISHED_981121\App_Code\Utils.cs:289
   Searchresult.BindData(String Cond, String SrchTxt) in c:\inetpub\wwwroot\mjlsite\MJL_PUBLISHED_981121\Searchresult.aspx.cs:40
   Searchresult.Page_Load(Object sender, EventArgs e) in c:\inetpub\wwwroot\mjlsite\MJL_PUBLISHED_981121\Searchresult.aspx.cs:97
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3701.0