Starting processes in parallel

["D. Bollmann" <db...@web.de>]

Hi,

I am using the same build file to start (JMS) publishers and subscribers:

  <target name="publisher"  ...> ... </target>
  <target name="subscriber" ...> ... </target>

I would like to use these targets to define a new target for starting i 
publishers and j subscribers in parallel (They should be able to send 
messages to each other).

I am thinking about something like:

  <property name="num-of-publishers"  value="6"></property>
  <property name="num-of-subscribers" value="3"></property>

  <target name="publisher"  ...> ... </target>
  <target name="subscriber" ...> ... </target>

  <target name="publishers-and-subscribers">
    <parallel>

      <echo message="Starting ${num-of-publishers} Publishers."></echo>
      <??? ...>

      <echo message="Starting ${num-of-subscribers} Subscribers."></echo>
      <??? ...>

    </parallel>
  </target>

How could I express this in "ant"?
 
Thanks for any help,

Dietrich



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Writing files

[Andrei <an...@netrom.ro>]

Does any body know how to create a property file and write some properties 
in it from ant? Do you know any ant task which can do that?


    Thanks,
        Andrei 



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