Ticket Hash: | d0116ee2c32c45d1eff3557b8cd0dba64a9de16e | |||
Title: | cannot set connection while a datareader is active; but is just closed | |||
Status: | Closed | Type: | Incident | |
Severity: | Important | Priority: | Medium | |
Subsystem: | Data_Reader | Resolution: | Not_A_Bug | |
Last Modified: | 2014-05-08 17:19:20 | |||
Version Found In: | 1.0.92.0 | |||
User Comments: | ||||
anonymous added on 2014-04-10 13:44:37:
Hello, i try to submit this problem because have not evident solution. I obtain this error: "cannot set connection while a datareader is active" in a code that have just closed datareader... It happen only in SQlite so i would ask your help please. Here a cose used. +++++++++++++++++++++++++++++ Public Dati As System.Data.Common.DbDataReader Public objCmd As System.Data.Common.DbCommand Try Call CloseDati() objCmd.Connection = Connetti 'Here start the error objCmd.CommandText = strSQLvar Dati = objCmd.ExecuteReader() Catch ex As Exception MsgBox("error message " & vbCrLf & vbCrLf & ex.Message, MsgBoxStyle.Exclamation) End Try I use provider factory with SQlite dll v 1.0.92.0 with option "Flags=StickyHasRows" mistachkin added on 2014-04-10 19:29:02: I've added a test case for this issue, here: [/artifact?ci=trunk&filename=Tests/tkt-d0116ee2c3.eagle] However, I'm unable to reproduce the issue being described. Is it possible that the data reader associated with the command is *NOT* being closed prior to attempting to reset the connection? mistachkin added on 2014-05-08 17:19:20: This ended up being an issue with the code using System.Data.SQLite. In this case, it was a data reader leaked from the ExecuteReader method. |