Re: [Wrapper-user] What happens if wrapper.exe dies?

[Vishal K <vis...@gm...>]

Good to know. That will be very useful. Thanks.

On Tue, Sep 21, 2010 at 11:32 AM, Leif Mortenson <
lei...@ta...> wrote:

> Vishal,
> We have also been working on getting this added into the Standard and
> Professional Editions for the next release.   It will all be
> configurable as part of the regular wrapper.conf file.
>
> Cheers,
> Leif
>
> On Fri, Sep 17, 2010 at 11:09 AM, Vishal K <vis...@gm...> wrote:
> > Hi Leif,
> >
> > I realized that we can set the recovery options that you metioned using
> the
> > 'sc failure' command. So we can first install our service and then use
> this
> > command to set the recovery options. This will work for us fine. It isn't
> as
> > bad as I thought it would be. Thanks for your help.
> >
> > Regards,
> > -Vishal
> >
> > On Thu, Sep 16, 2010 at 10:50 AM, Vishal K <vis...@gm...> wrote:
> >>
> >> Hi Leif,
> >>
> >> Thanks for the info. This method does not work for us since it requires
> >> manual setup. I think this is a serious limitation of the wrapper.
> >> Unfortunately, without this fix we may not be able to use Tanuki. Do you
> >> have an estimate of when a fix for this would be released? Can we do the
> >> recovery settings that you mentioned by running an external command (and
> >> need not be part of wrapper.exe)? If yes, that would work as an
> temporary
> >> solution until a real fix is available, because we can script it.
> >>
> >> Your help will be greatly appreciated.
> >>
> >> Regards,
> >> -Vishal
> >>
> >> Date: Thu, 16 Sep 2010 19:42:57 +0900
> >>>
> >>> From: Leif Mortenson <lei...@ta...>
> >>> Subject: Re: [Wrapper-user] What happens if wrapper.exe dies?
> >>> To: wra...@li...
> >>> Message-ID:
> >>>        <AAN...@ma...<AANLkTikHFr3ht%2Bg...@ma...>
> >
> >>> Content-Type: text/plain; charset=ISO-8859-1
> >>>
> >>> Vishal,
> >>> After you have installed the Wrapper as a service, go into the Windows
> >>> Service Manager and view the Properties for the Wrapper service.  You
> >>> can set this up using the "Recovery" tab.
> >>>
> >>>
> http://mdenomy.files.wordpress.com/2008/02/configuring-recovery-2.jpg?w=500
> >>>
> >>> If you kill the Wrapper process, then the JVM will keep running for up
> >>> to 3 times the value of the wrapper.ping.timeout property.   It will
> >>> then shut itself down.   If you use the Recovery feature, I recommend
> >>> setting the delay before restart to at least this long.   If you start
> >>> a second JVM before the first has shut itself down then you would
> >>> encounter port conflicts when the second JVM tries to start.   You
> >>> could handle such errors with the normal JVM restart features in the
> >>> second Wrapper instance however.
> >>>
> >>> We are looking into what would be involved to support this directly
> >>> from the Wrapper configuration file.  That would be in a future
> >>> release however.
> >>>
> >>> Please let me know how this works for you.
> >>>
> >>> Cheers,
> >>> Leif
> >>>
> >>> On Thu, Sep 16, 2010 at 8:35 AM, Vishal K <vis...@gm...>
> wrote:
> >>> > Hi All,
> >>> >
> >>> > I am using java service wrapper on Windows. While experimenting with
> >>> > the
> >>> > wrapper I noticed that if I kill wrapper.exe my also application
> dies.
> >>> > After
> >>> > wards, neither the wrapper.exe nor my application gets restarted.
> Looks
> >>> > like
> >>> > we need to run wrapper.exe as a windows service as well.
> >>> >
> >>> > Any advise on how I can programatically get around this problem?
> >>> >
> >>> > Thanks.
> >>> > -Vishal
>
>
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