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Re: Instances limit per host?
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Re: Instances limit per host?


  • Subject: Re: Instances limit per host?
  • From: Pascal Robert <email@hidden>
  • Date: Fri, 09 Nov 2012 13:35:09 -0500

FYI, I took the SiteConfig.xml from the server, and I moved it to a new CentOS 5.6 VM, and replaced the path for all instances/applications to be the same .woa bundle. I can add new instances without any problems, but it have a really strange behaviour.

Let's say I have Application1, Application2 and Application3, all three points to the same .woa. Application2 have auto-recover on, so it started. But Application1 and Application3 doesn't start, and JavaMonitor throws:

2012-11-09 10:30:10,978 WARN  13.23 MB/5.8 MB [main] logging.ERXNSLogLog4jBridge (ERXNSLogLog4jBridge.java:43) - Application 'Application1-1' on wotaskd.conatus.lan:2004 stopped running at 2012-11-09 18:30:10 Etc/GMT.
The app's current state was: STARTING.
The app did not respond for 63478405690seconds which is greater than the allowed threshold of 120000 seconds (Lifebeat Interval * WOAssumeApplicationIsDeadMultiplier) so it is assumed to be dead.
The last successful communication occurred at: 1-04-25 00:00:00 Etc/GMT. This may be the result of a crash or an intentional shutdown from outside of wotaskd

But even weirder, I can add instances of Application2 and… they start just fine! I do remember that in the past (years ago), I was able have multiple applications pointing to the same .woa and it worked fine.

> Hi guys,
>
> I'm having a problem here, I try to add an instance of a new app and trying to do it, it's just timeout, either by JavaMonitor GUI or the REST call. So I guess there is a limit of the number of instances you can have? Right now, the host is running 40 instances (of different applications). I didn't see something about a instance limit in the official WO deployment doc.
>
>
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