If I understand correctly, you're saying that when you change a class
which is defined in your classpath (whether or not its defined in one of
the repositories), JServ hangs.

If so, this sounds like a problem in your VM.  Basically, I'd guess that
the VM gets messed up when class files which it's using change.  You could
test this by setting up a simple Java server (without a custom
classloader) and changing one of the files on disk while it's running. 

If the problem concerns only classes which are not pressent in the
classpath, but are present in one or more of the repositories, then the
problem is a different one.

Describing the VM which you're using would also be helpful.

hth --

Ed

On Thu, 27 May 1999, Styrmir Saevarsson wrote:

> ----- Original Message ----- >
> We use Apache as our development web servers ( and production, but that's
> > irrelevant ).  We set the root directory of our package structure in the
> > repository for that servlet zone and recompile at will.  There is rarely
> need
> > to restart the web server.  We only have to bounce the web server when we
> > change a class that the servlets depend on that is not specifically loaded
> by
> > JServ.  Other than that, it hums right along with no problems.
> 
> I have my root directory of my package in the repository too. Even if I just
> recompile one part of the package which is not directly loaded by JServ it
> hangs. Only after I restart apache the jserv.log says something like
> "(EMERGENCY) can't scan servlet headers!". When it hangs it's not telling
> anything!
> 
> Styrmir
> 
> 
> 
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