Net Framework Data Provider Error 30
SQL Server 2014 Express resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student internal .net framework data provider error 30 in ssrs Partners ISV Startups TechRewards Events Community Magazine Forums Blogs system.invalidoperationexception internal .net framework data provider error 30 Channel 9 Documentation APIs and reference Dev centers Samples Retired content We’re sorry. The content internal .net framework data provider error 30 system data oracleclient you requested has been removed. You’ll be auto redirected in 1 second. Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Asked by: Internal .Net Framework Data Provider Error 30 Archived Forums C-D > Developer Documentation and Help System Question 0 Sign in to vote I have a VB app using .Net framework 2.0 with an Oracle 8.1.7.4 database. I call a stored procedure with parameters and am receiving an "Internal .Net Framework Data Provider Error 30" message. I have not been able to locate any documentation of this error. An abbreviated code snippet and the stack trace appear below. Can anyone tell me what this error indicates or how I might resolve it? Snippet: '--Declare all stored procedure parms. *** I removed the code for this section from this snippet***
Try Using cn As New OracleConnection(IntegratorEnvironment.EnvironmentConnectionString), _ cmd As New OracleCommand("", cn) '--Open the connection. cn.Open() '--Setup sql command. cmd.CommandType = CommandType.StoredProcedure cmd.CommandText = "ibet.ibetsp_copy_project" '--Set parms. *** I removed the code for this section from this snippet*** '--Add parms. cmd.Parameters.AddRange(New OracleParameter() {pvActivity, pvFromDB, _pvToDB, pvServer, pvIncrementIPN, pvFromTCN, pvFromIPN, _
pvFromPgmCd, pvUsrID, pvCopyProposal, pvEnable
CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please type your message and try again. More discussions in .NET Stored Procedures All https://social.msdn.microsoft.com/Forums/en-US/14fbeac8-c331-40e4-9d7f-0b3c672ac011/internal-net-framework-data-provider-error-30?forum=devdocs PlacesDatabaseDatabase Application DevelopmentWindows and .NET.NET Stored Procedures This discussion is archived 2 Replies Latest reply on Jul 21, 2009 3:20 PM by 713078 Internal .Net Framework Data Provider error 30 - Assistance? 580665 May 31, 2007 6:31 PM I am trying to https://community.oracle.com/thread/516655 update some data via a Windows Form using C# 2.0 and am receiving the following error when it reaches this line: command.Command.ExecuteNonQuery(); ------------------------------------------------------------------------- System.InvalidOperationException occurred Message="Internal .Net Framework Data Provider error 30." Source="System.Data.OracleClient" StackTrace: at System.Data.ProviderBase.DbBuffer.Validate(Int32 offset, Int32 count) at System.Data.ProviderBase.DbBuffer.PtrToStringUni(Int32 offset) at System.Data.OracleClient.OracleException.CreateException(OciErrorHandle errorHandle, Int32 rc) at System.Data.OracleClient.OracleConnection.CheckError(OciErrorHandle errorHandle, Int32 rc) at System.Data.OracleClient.OracleCommand.Execute(OciStatementHandle statementHandle, CommandBehavior behavior, Boolean needRowid, OciRowidDescriptor& rowidDescriptor, ArrayList& resultParameterOrdinals) at System.Data.OracleClient.OracleCommand.ExecuteNonQueryInternal(Boolean needRowid, OciRowidDescriptor& rowidDescriptor) at System.Data.OracleClient.OracleCommand.ExecuteNonQuery() at CommandProcessor.Process() in C:\...\CommandProcessor.cs:line 89 ------------------------------------------------------------------------- 10208Views Tags: none (add) This content has been marked as final. Show 2 replies 1. Re: Internal .Net Framework Data Provider error 30 - Assistance? 502182 Jun 1, 2007 3:53 AM (in response to 580665) You are using Microsoft .NET Provider for Oracle. Please post your question in app
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» Sun, 24 Jul 2011 19:55:49 I have a VB app using .Net framework 2.0 with an Oracle 8.1.7.4 database. I call a stored procedure with parameters and am receiving an "Internal .Net Framework Data Provider Error 30" message. I have not been able to locate any documentation of this error. An abbreviated code snippet and the stack trace appear below. Can anyone tell me what this error indicates or how I might resolve it Snippet: '--Declare all stored procedure parms. *** I removed the code for this section from this snippet***
Try Using cn As New OracleConnection(IntegratorEnvironment.EnvironmentConnectionString), _ cmd As New OracleCommand("", cn) '--Open the connection. cn.Open() '--Setup sql command. cmd.CommandType = CommandType.StoredProcedure cmd.CommandText = "ibet.ibetsp_copy_project" '--Set parms. *** I removed the code for this section from this snippet*** '--Add parms. cmd.Parameters.AddRange(New OracleParameter() {pvActivity, pvFromDB, _pvToDB, pvServer, pvIncrementIPN, pvFromTCN, pvFromIPN, _
pvFromPgmCd, pvUsrID, pvCopyProposal, pvEnableOPT, pvCommit, pvLinkIn, _
pvLinkOut, pvLinkName, rvToTCN, rvToIPN, rvToPgmCd, rvRC})
'--Copy the project. cmd.ExecuteNonQuery() <--The error occurs here End Using '--Return the new Program Code. Return rvToPgmCd.Value.ToString Catch ex As Exception Throw End Try Stack Trace: at System.Data.ProviderBase.DbBuffer.Validate(Int32 offset, Int32 count) at System.Data.ProviderBase.DbBuffer.PtrToStringUni(Int32 offset) at System.Data.OracleClient.OciHandle.PtrToString(NativeBuffer buf) at System.Data.OracleClient.OracleException.CreateException(OciErrorHandle errorHandle, Int32 rc) at System.Data.Common.ADP.OracleError(OciErrorHandle errorHandle, Int32 rc) at System.Data.OracleClient.OracleConnection.CheckError(OciErrorHandle errorHandle, Int32 rc) at System.Data.OracleClient.OracleCommand.Execute(OciStatementHandle statementHandle, CommandBehavior behavior, Boolean needRowid, OciRowidDescriptor& rowidDescriptor, ArrayList& resultParameterOrdinals) at System.Data.OracleClient.OracleCommand.ExecuteNonQueryInternal(Boolean needRowid, OciRowidDescriptor& rowidDescriptor) at System.Data.OracleClient.OracleCommand.ExecuteNonQuery() at Raytheon.Ties.Integrator.Data.ProjectFactory.CopyProject(String activity, Int32 fromTCN, Int32 fromIPN, String fromProgramCode, Int32 toTCN, String linkIn, String linkOut, String linkName, Boolean enableOPT) in C:\Documents and