In regular Java, you can get the text of a stack trace by passing a PrintWriter to printStackTrace. I have a feeling I know the answer to this (i.e. \"No\") but,
Is ther
I've created a tool that can be used to log proper stack traces also in CLDC. Check it out at http://jarrut.sourceforge.net. It's still very new and it might have some rough edges, but it works for me and I couldn't imagine developing MIDlets without it anymore. Best way to use it is to combine it with microlog.
Unfotunately the tool currently requires CLDC 1.1 so it might not solve the problem for the original poster.