I think given the complexities involved in trying to make the JDI connector's "thread-safe", i'm thinking now it's probably best leaving this as-is. As Alan pointed out the java doc does not indicate it is meant to be thread safe, and we will review the testcases that we have. Thanks for all the discussion on this. Cheers Andrew
Andrew Leonard Java Runtimes Development IBM Hursley IBM United Kingdom Ltd internet email: andrew_m_leon...@uk.ibm.com Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU