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Internal .Net Framework Data Provider Error 30


I connect to Oracle 9.2 using System.Data.OracleClient. I call stored
procedures and in cmd.ExecuteNonQuery I get error:

"Internal .Net Framework Data Provider Error 30."

in System.Data.ProviderBase.DbBuffer.Validate(Int32 offset, Int32
in System.Data.ProviderBase.DbBuffer.PtrToStringUni(I nt32 offset)
System.Data.OracleClient.OracleException.CreateExc eption(OciErrorHandle
errorHandle, Int32 rc)
in System.Data.OracleClient.OracleConnection.CheckErr or(OciErrorHandle
errorHandle, Int32 rc)
in System.Data.OracleClient.OracleCommand.Execute(Oci StatementHandle
statementHandle, CommandBehavior behavior, Boolean needRowid,
OciRowidDescriptor& rowidDescriptor, ArrayList&
System.Data.OracleClient.OracleCommand.ExecuteNonQ ueryInternal(Boolean
needRowid, OciRowidDescriptor& rowidDescriptor)
in System.Data.OracleClient.OracleCommand.ExecuteNonQ uery()

What does this error mean?

Jun 27 '08 #1
2 5878
What does this error mean?
no idea :)

Do you know if you had an InnerException ? , or maybe a HRESULT?
Jun 27 '08 #2
On 14 Maj, 15:54, "Ignacio Machin ( .NET/ C# MVP )"
What does thiserrormean?

no idea :)

Do you know if you had an InnerException ? , or maybe a HRESULT?
No. InnerException is null and I have no HRESULT value.
Jun 27 '08 #3

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