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Connecting application to database using ADO.NET locks the database for other connections
  1. Issue
0 Votes
  1. Gbenga Owolabi
  2. PowerBuilder
  3. Wednesday, 8 August 2018 09:17 AM UTC

Connecting application to database using ADO.NET and running a simple select statement locks the same table for every other user. This is different from the ODBC connection which is quite strange.

Please see the details below for more information;

Powerbuilder version: 2017 R3

Connection String:

SQLCA.DBMS = "OLE DB"
SQLCA.LogPass = 'password'
SQLCA.LogId = sa
SQLCA.AutoCommit = false
SQLCA.DBParm = "PROVIDER='SQLOLEDB',DATASOURCE='DBSERVER',PROVIDERSTRING ='Database=MYDATABASE',disablebind=1,Async=1,StripParmNames='Yes'"

When i change the aucommit property to true, the application commits every statement in a transaction even if there is a failure with rollback.

Please advice on the way out of this.

ODBC option works perfectly with the Autocommit on default i.e false.

 

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