Java Virtual Machine Launcer error

  • Hi,
    I tried installing RSSowl but get an error when starting the application:
    Java Virtual Machine Launcer : Could not find the main class. Program will exit.
    OS: XP pro
    I have Java running C:\Program Files\JavaSoft\JRE\1.3.1_13
    Is this version too old? Upgrading is no option at the moment... (compatibility issues)

    thanks for any advice

    • Yes I am sorry but RSSOwl requires at least Java 1.4