Spawning child program from parent concurrent program.

Hi All,
I am trying to spawn multiple child programs from Parent concurrent program, Parent concurrent program is having execution method as HOST.
Here is how I designed it.
1. Parent Concurrent program (Parent Conc program with execution method as HOST).
2. Host file is abc.prog calls PLSQL package xyz.main.
3. xyz.main has logic to launch multiple child programs - (Child Conc program with execution method as PLSQL stored proc) using fnd_request.submit_request utility.
All the child programs are getting launched but are in INACTIVE/NOMANAGER state. Could you please let me know how to overcome this issue.
Both Parent and child programs are added to standard concurrent manager. This issue is only coming when parent program as execution method as HOST if parent program execution method is PLSQL stored procedure then child programs are running fine..
I also tired initializing apps in HOST file (abc.prog) before calling PLSQL package xyz.main.
Thanks.
Sham.

hi,
even i was facing the same issue. while submitting the child requests through fnd_request.submit_request i tried the following:
FND_REQUEST.submit_request (
application => 'Application Short Name',
program => 'Program Executable Name',
description => 'Program Description',
start_time => NULL,
sub_request => FALSE,
argument1 => 'Input 1',
argument2 => 'Input 2' );
After this the Programs were submitted successfully.

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