BLOb update through ClientDataSet fails in 6.90.0.55

Louis_Kleiman · Post by **Louis_Kleiman** » Thu 25 Feb 2010 20:02

In RAD Studio 2010, I get an access violation reported by my application when closing down after attempting to issue an Apply Updates on a ClientDataSet connected to either a SmartQuery or an OraQuery when a BLOb field has been updated or inserted. The same code tied to an OraTable with Provider.ResolveToDataSet := True works fine under 6.90.0.55, but this is an unacceptable work-around. The query-based solution works fine under Delphi 2006 and ODAC v. 5.80.0.36.

I have a simple project that demonstrates the problem if you need it.

Challenger · Post by **Challenger** » Fri 26 Feb 2010 13:15

Please send your test project to support*devart*com.