Re: [Wrapper-user] Problems while starting multiple wrappers

[Leif M. <le...@ta...>]

Ralph, were those 100 JVMs each launched from their own console or were 
they all
launched as child processes of a single JVM like you are trying to do 
with your real
applications?  I have never tried exactly what you are trying.  It 
sounds like a resource
issue of some kind.  A single JVM uses quite a few file handles.  I am 
wondering if the
parent Wrapper process is simply running out?  I can't think of anything 
about the
Wrapper itself which would be causing this directly...

Leif

Ralph Schreyer wrote:

>Hello Leif,
>
>thank you very much for your answer. I turned on wrapper.debug=true and generated the output shown below, i.e. the JVM exits with code 6 (SIGABRT, afaik)
>
>In a test run, I started more than a hundred JVMs (each starting my Java service) on my PC without any problems. As soon as I wrap the calls into the Java Service Wrapper, the JVMs crash when starting more than ~ 30.
>
>
>Cheers
>
>Ralph
> 
>