Dbdb – a JPDA-based single-stack debugger for mixed-language programming

Dbdb project is officially up for adoption, because I have no plans for working on it (I am sick of it).

Dbdb is a proof-of-concept of a JPDA-based single-stack debugger for mixed-language programming, done as an Eclipse plugin (but doesn’t have to be). It is based on Java 6 (“Mustang”). The proof-of-concept is allowing a developer to debug Java code that calls a PL/SQL stored procedure. The debugging session in Java proceeds normally, nothing to write home about. When a Statement.execute() (or similar) statement is executed, however, the debugger connects to the Oracle’s VM and shows a combined call stack, from Java down into PL/SQL. (See screenshot). The idea, of course, that it can be done with other combinations, but Java-into-Oracle-stored-proc is a very common scenario.

P.S. This is a rehash of an older post. I am trying to see what Blogger is like vs. LJ (for instance, LJ breaks javablogs feeds).

That’s it, done…

That’s it, done!

Bassem (Max) Jamaleddine

Prof.Madden finally approved the latest version of Dbdb write-up, and so I am all set for my 10+-years-overdue degree. With that, I’ve updated the sourceforge project
with all the latest stuff from my workspace, including the docs on the page, Javadoc, code (and aforementioned docs also) in CVS, etc (even a screenshot).
Dbdb project is officially open for adoption, because I have no plans for working on it (I am sick of it). Fly, baby, fly…

  • I have to see whether Pat and Spencer actually decided to use this one for the IDEA Plugin Contest… There’s still time…
  • Maybe I do want to augment it for use with GWT, so it automagically inserts a debugger; statement as the first
    line any native Javascript method… Just for kicks… Nah, it would be too slow…