Aha, I see — I thought Eclipse uses Direct Connect, just as Xcode used to (and mine still does).
In that case, beside the adaptor log, I would probably (a) try Direct Connect; no timeouts in this mode; (b) add extra logs to show when the R/R loop begins, how it runs, and when it ends, to see what takes that long (and how long precisely). All the best, OC On 6. 4. 2016, at 17:55, Lon Varscsak <lon.varsc...@gmail.com> wrote: > Just to help Ben while he’s sleeping… This is while he’s running the > application from within Eclipse (still through Apache) while he’s > testing/debugging. > > -Lon > > On Wed, Apr 6, 2016 at 8:37 AM, OC <o...@ocs.cz> wrote: > Benjamin, > > On 6. 4. 2016, at 10:19, Benjamin Chew <bc...@smarthealth.com> wrote: > > > I did change Receive Timeout to 999,999 under “Site”, and restarted wotaskd > > and monitor, but that didn’t help. > > The only thing which should need to be restarted is your application. > > > I also tried creating an app in monitor with the same name as the one > > running in Eclipse, and changing the Receive Timeout, but that didn’t work > > either. > > I am afraid I do not quite get your setup; what has Eclipse to do with that? > > Anyway, it is really weird if setting a super-high receive timeout for an > application does not affect that application's “No Instance Available“ > report; that does not make any sense to me. If the application locks, you > still might not get the desired page, but (a) that is extremely improbable if > it does run all right in a different setup, (b) at the very least, you should > be waiting for the “No Instance Available“ report much, much longer. > > Sorry for an extremely dumb question, but is there perhaps any possibility > you are changing the timeouts of another application, or the same application > but on a different server, or something like that? > > Is there anything of interest in the adaptor log? > > All the best, > OC > > > > On Wed, Apr 6, 2016 at 2:59 PM, Chuck Hill <ch...@gevityinc.com> wrote: > > Receive Timeout is set in JavaMonitor. > > > > From: Benjamin Chew <bc...@smarthealth.com> > > Date: Tuesday, April 5, 2016 at 11:52 PM > > To: Chuck Hill <ch...@gevityinc.com> > > Cc: OC <o...@ocs.cz>, WebObjects-Dev Mailing List > > <webobjects-dev@lists.apple.com> > > Subject: Re: Extending the “No Instance Available” timeout > > > > Thanks guys, I appreciate all the other suggestions, but I’m quite positive > > it is the ping time that is killing me. > > > > I have tried multiple apps, and all the apps have the same problem. They > > worked fine when I was in the US, but I encountered this problem once I got > > to Singapore. I’ve verified this by pinging servers in the US, and I’m > > getting ~300ms ping times, with some jitter, which does not help. > > > > OC and Chuck: could you tell me how to adjust my Receive Timeout? > > > > Thanks, > > Ben > > > > On Wed, Apr 6, 2016 at 2:26 AM, Chuck Hill <ch...@gevityinc.com> wrote: > > I assume that you are running the app locally through Apache as that > > message is from wotaskd. As OC pointed out, the Receive Timeout is what > > you need to adjust up and up and up. > > > > It sounds like latency is what is killing you, I don’t recall how chatty > > JDBC is but it is probably along the lines of ODBC which is quite chatty > > indeed. Latency kills its performance. Another possibility is to run a > > local copy of the DB. > > > > Chuck > > > > > > > > > > On 2016-04-05, 7:38 AM, > > "webobjects-dev-bounces+chill=gevityinc....@lists.apple.com on behalf of > > OC" <webobjects-dev-bounces+chill=gevityinc....@lists.apple.com on behalf > > of o...@ocs.cz> wrote: > > > > >Benjamin, > > > > > >On 5. 4. 2016, at 11:02, Benjamin Chew <bc...@smarthealth.com> wrote: > > > > > >> I’m in Singapore working off a VPN connection to the States, and while > > >> waiting for some database-intensive components to display, I keep > > >> getting “No Instance Available” because it’s taking so long to complete > > >> all the queries (ping times ~ 200ms). > > > > > >As others have pointed out, ping times could hardly affect this. > > > > > >> I’ve tried going to WOMonitor on my local machine (localhost:56789) and > > >> modified the Send, Receive and Connect timeouts, but that didn’t seem to > > >> help. > > > > > >Far as I can say with my very limited knowledge, > > > > > >(a) “No Instance Available” is most time (if not always) caused by the > > >receive timeout at the server side; > > >(b) and thus, increasing it enough should help. > > > > > >> Does anyone have any ideas? > > > > > >First thing, I would try some ludicrously high receive timeout. For us, it > > >always helped (in the sense that the rendered page did always return, > > >presumed the user had the patience to wait long enough, especially when by > > >a mistake I had computed some results in O(2^N) :)) > > > > > >It might also help to check the adaptor log -- touch /tmp/logWebObjects as > > >root, and the log should appear in /tmp/WebObjectsLog. > > > > > >The ultimate solution, of course, would be background processing and/or > > >paging, as others already recommended; but first you need to find the > > >particular cause of the long processing, which might be sometimes a bit > > >hairy. > > > > > >All the best and good luck, > > >OC > > > > > > > > > _______________________________________________ > > >Do not post admin requests to the list. They will be ignored. > > >Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > > >Help/Unsubscribe/Update your Subscription: > > >https://lists.apple.com/mailman/options/webobjects-dev/chill%40gevityinc.com > > > > > >This email sent to ch...@gevityinc.com > > > > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/lon.varscsak%40gmail.com > > This email sent to lon.varsc...@gmail.com > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
