I'm not sure there is a reply in there to my: > Have you tried registering an ExecuteWatchdog with a DefaultExecutor? > It accepts a Process that you can query.
Gary On Mon, Mar 2, 2026 at 2:07 AM Jose Nos <[email protected]> wrote: > > On 2026/02/25 20:53:06 Gary Gregory wrote: > > On Sat, Feb 21, 2026 at 9:12 AM Tenenbaum, Peter G. (ARC-TN)[SETI > > INSTITUTE] via user <[email protected]> wrote: > > > > > > Hi there — > > > > > > I was looking for a way to get the process ID of a process that gets > started by the DefaultExecutor. From looking at the javadoc, there’s no > built-in way to do it. > > > > > > Google recommends that I create a subclass of DefaultExecutor that > overrides the launch() method, such that the Process it returns is > interrogated for the PID. DefaultExecutor isn’t final and launch() is > protected, so in principle this can be done. > > > > > > However: > > > > > > The only public constructor for DefaultExecutor is deprecated. The > non-deprecated method to instantiate a DefaultExecutor is to use the > DefaultExecutor builder, but AFAICT there’s no way to get this builder to > return a DefaultExecutor subclass. I could subclass the DefaultExecutor > builder, but the DefaultExecutor builder uses a package-private > DefaultExecutor constructor, so my subclass of DefaultExecutor builder > can’t use that constructor. > > > > > > In a pinch, I could imagine giving my subclass its own constructor that > emulates the package-private one in DefaultExecutor. Unfortunately, this > also won’t work: all the instance variables are private and there are no > protected setters for them. > > > > > > It seems like the intent is there to allow users to subclass > DefaultExecutor, but in practice the only way to do it appears to be the > deprecated public constructor. Am I missing something? > > > > > > Is there an easier way to get the PID from a DefaultExecutor? > > > > Hello PT, > > > > Have you tried registering an ExecuteWatchdog with a DefaultExecutor? > > It accepts a Process that you can query. > > > > Gary > > > > > > > > Thanks, > > > -PT > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
