1 Reply Latest reply: Jul 3, 2012 11:04 AM by gdarling - oracle RSS

    VB.net and concurrency errors when updating Dates


      I'm working on a project (not in production yet) that uses the OraOledb provider from Oracle odac 11.2 release 4.

      It's worked fine up until now, when I trying to update a column MODIFIED_DATE with the current date. I'm getting:

      Concurrency violation: the UpdateCommand affected 0 of the expected 1 records.

      The tableadapater is using optimistic concurrency. Right now it's basically a single user database. If I switch providers, I don't get this error.

      Has anyone seen this?