Hi David, the difference between D2RQ stand-alone and TBC is that TBC runs inside Eclipse and the Eclipse platform (Equinox) has a different ClassLoader policy, which makes it more difficult to dynamically access classes such as JDBC drivers (which are typically called using Class.forName). We need to add some alternative mechanism to find those drivers. This hasn't made it to the top of our priorities list because there were no requests for other drivers than those provided by default. But now that I have your request, I will push it up the todo list.
Thanks, Holger On Sep 30, 2009, at 7:32 AM, David Park wrote: > > Well, practically speaking, let's say I choose SQLite for a low- > overhead-run-on-my-machine-database for demo purposes. Shouldn't I be > able to generically add a jar file containing my class file, then > specify that? > > What if I have some enhancements to the MySQL JDBC driver, and want to > use that version instead of the one bundled with TBC. Shouldn't I be > able to do so? > > What if I write some code that interfaces with a web service, and > decide to expose the information by implementing to the JDBC spec? > > I can do this with D2R outside of TBC, why should I not be allowed to > do so with TBC? > > Thanks! > > > On Sep 29, 1:32 pm, Holger Knublauch <[email protected]> wrote: >> Hi David, >> >> which particular JDBC driver would you need? >> >> Holger >> >> On Sep 29, 2009, at 10:14 AM, David Park wrote: >> >> >> >>> If I want to import data from a JDBC datasource via D2RQ, yet the >>> Driver Class is not in the list of pre-canned driver classes, what >>> can >>> I do? >> >>> I.E.: >>> File->Import->TopBraid Composer->RDF/OWL View on Relational Database >>> via D2RQ >> >>> My Driver Class is not listed in the Driver Class dropdown. >> >>> Please advise. > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TopBraid Composer Users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-composer-users?hl=en -~----------~----~----~----~------~----~------~--~---
