Hello: > what is a concept mapper ? It could be part of DDEX provider, it allows to map the field data type to DbType, the Framework Type, etc ... but looks like the problem isn't there
I will try to do a debug and looks what exceptions are being raised ( if there are any ) > And you think that the problem is in the ddex provider or in the ado .net > provider ? I don't know ... in fact it could be a problem in one of them or not, there are things in the suage that visual studio makes of them that aren't correct, for example the FbDataAdapter class has a hack to avoid one of them when working withe SqlDataSource component ... anyway more than probably it's a problem in one of the Firebird providers. -- Carlos Guzmán Álvarez Vigo-Spain http://carlosga.wordpress.com ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider