RE: [Wrapper-user] configuring Wrapper to run to java classes to run as one service. ..

[<el...@mi...>]

How can I install the conf files in different directories, I'm assuming =
I'll
have to chage the batchfiels.
The files are depended on one another, the first one starts and listens =
to
port 4712 then the 2nd one starts and they both proceed a little =
further and
wait.

Usually this works fine. How ever when I tried your 2nd solution it =
almost
worked except the fact  that 2nd server didn't know what port to =
listen.
It reads this  information from cas.cfg file located in the =
application's
home directory

The directory structure is like this:
C:\compassrv\cs.bat which contains the original commands I told u about

C:\compassrv\cs1.bat which contains java.exe  -classpath
"C:\COMPAS~2\lib;C:\COMPAS~2\lib\compass320.jar" JavaServer

C:\compasssrv\cas.cfg which is the config file for the 2nd server
These classes are the one created from your code=20
c:\compassrv\lib\JavaServer.class
c:\compassrv\lib\JavaServer$1.class
c:\compassrv\lib\JavaServer$2.class

the original class from which I started
c:\compassrv\lib\compass320.class

I'm assuming that if run the class from another java class it tries to =
seek
the cas.cfg file in another directory (probably due to relative,maybe =
it
starts from another root directory), I don't know how to make as though =
I'm
running from this directory
-----Original Message-----
From: Leif Mortenson [mailto:le...@ta...]=20
Sent: Friday, November 21, 2003 12:20 PM
To: wra...@li...
Subject: Re: [Wrapper-user] configuring Wrapper to run to java classes =
to
run as one service. ..

Elhanan,
    Just like Java, the Wrapper only allows you to specify a single=20
class when it it launches
the JVM.   In your application, you are launching the two classes in =
two=20
different JVM
instances.
    There are a couple ways to do you may want to be doing.

1) Launch two copies of the Wrapper.  This can easily be done by=20
creating two different
wrapper.conf files.   Either install them in different locations or =
take=20
care that the log and
any pid files are named uniquely and things should work great.  If you=20
are running under
NT you can even setup a dependency on the other server using the
wrapper.ntservice.dependency.<n> properties.

2) Depending on how your applications work.  You may also be able to=20
simply run both
of your applications from within the same JVM.   To do this create a=20
simple class that
does the following:

public static main(String[] args)
{
    Thread t1 =3D new Thread()
    {
       public void run()
       {
          CR.Compass.Server.CompassServer.main( new String[] {} );
       }
    };
    t1.start();

    Thread t2 =3D new Thread()
    {
       public void run()
       {
          CR.Compass.Server.CAS.CAS.main( new String[] { "0" } );
       }
    };
    t2.start();
}

    I didn't compile the above, but it should work.  Just specify this=20
new class as the
first wrapper.app.parameter and then specify=20
org.tanukisoftware.wrapper.WrapperSimpleApp
as the wrapper.java.mainclass.  It should work.

    If you found the support or the product useful, drop by the=20
following as well. =
http://wrapper.tanukisoftware.org/doc/english/donate.html

    Let me know if you have any other questions.

    Cheers,
    Leif

=E0=EC=E7=F0=EF =EE=F2=E9=E9=EF wrote:

> Hi=85
>
> i have the following batch file to run a java server:
>
> =20
>
> start java -cp lib\compass320.jar CR.Compass.Server.CompassServer
>
> java -cp lib\compass320.jar CR.Compass.Server.CAS.CAS 0
>
> =20
>
> as u can see I need to invoke to 2 classes at the same time (which =
are
> from the same jar)=85
>
> =20
>
> is there a way to do this in wrapper?
>




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