freeze-thaw

Using a DB with C++ is a real mess and it was refreshing when I moved to Java to be able to use a unified system to abstract the whole layer away (aka Hibernate). There are a couple of C++ abstract layers for DB's out there but they are usually vendor specific and only a thin layer that wraps the real C API. Has anybody come across something more like hibernate for C++ or know of a group or open source project that is looking at this problem domain. I don't know of any C++ library like Hibernate, but certainly there are non-vendor specific libs: SOCI and DTL We developed an open source library