Hi,
we are evaluating Embarcadero C++ Builder XE6 and appropriate DOA tools. As soon as OracleData.hpp gets included, an error is occuring. Its telling aboute some ambiguity regarding function PSExecuteStatement. I would submit a screen shot if would know how. May the fact that there meet two trial versions have some impact?

This is indeed an error in the trial version. You will need to modify the OracleData.hpp file as follows:

1. Search for the following line:

/* Hoisted overloads: */

2. Remove the subsequent PSExecuteStatement declaration:

inline int __fastcall PSExecuteStatement(const System::UnicodeString ASQL, Data::Db::TParams* AParams){ return Data::Db::TDataSet::PSExecuteStatement(ASQL, AParams); }

We'll fix this in the trial version today.

Dear Marco,

thanks for your quick reply. Maybe one more point I didn't mention before (sorry): Some path seems to be set incorrectly during installation of DOA tools. First error I get when I drop an OracleSession on my test form is 'Unable to open include file Oracle.hpp'. After that, I add the path to include->vcl manually in project options, now it works. Then, when I drop an OracleDataSet on my form and OracleData.hpp is required, the afforesaid error (ambiguity) occurs.

Thanks and regards

Martin