Subject Some bug fixes
Author Roman Rokytskyy
Hi,

I made some bug fixes to exception handling in our driver. Now we
have complete stack traces of all wrapped exceptions. Also I fixed
bug in GDS_Impl.java that incorrectly treated warnings from the
server as exceptions. Right now they are ignored, but I plan to
implement them as normal JDBC warnings.

Please, update your sources.

Best regards,
Roman Rokytskyy