Re: [Wrapper-user] Error loading: C:\j2sdk1.4.2_03\jre\bin\client\jvm.dl

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

Raj,
    Another user saw something like this in June.  The mail was titled:
"Problems while starting multiple wrappers".  I had tested 40 JVMs on
my own system without any problems and never came up with a solution
to the problem...

    For some reason, the Java.exe process is not able to load the jvm.dll
file.  There is nothing about the Wrapper that I can think of which could
be causing this.  What version of Windows are you using?  Home,
Professional, or Server edition?  My tests had been on a XP Pro system
with a simple Java app.  I would run into memory issues running that
many Tomcats on my system.

    When your 18th JVM fails, what happens if you try to launch that
instance of Tomcat without the Wrapper?

    Are you running all 18 instances as services?   What happens if you
run then in console windows.   My thought is that there may be some
limitations on handles for a single user??  By default, all services are
run as the SYSTEM user.

    Anyone else have any ideas?

Cheers,
Leif

Raj Patel wrote:
> I'm getting this error when I load up a large number of tomcat instances,
> the number it takes varies from machine to machine but it seems
> to be between 10-20
>  
> wrapper | JVM started (PID=19416)
> jvm 3 | Error loading: C:\j2sdk1.4.2_03\jre\bin\client\jvm.dll
>
> I currently have  a machine with 17 instances, if I try to add another
> i get the above error.  If I shut down one of the existing instances
> I can start the new one.  Then if I reboot ALL instances startup
> just fine for a total of 18 instances.
>
> Any ideas?