[ptp-dev] Questions about JAXB parser

[Dave Wootton <dwootton@xxxxxxxxxx>]

Al
I have partial success with getting
a working resource manager. I have a simple XML file that defines two widgets
in a dynamic tab, intended to set MP_PROCS_ATTR and MP_HOSTFILE_ATTR attributes
which each are defined as attributes. I have a sumbit-interactive element
which I use to invoke an 'echo' command to try to display variables passed
across to the remote system. For now, I'm just redirecting stdout &
stderr to a file on the remote system by shell redirection ('echo foo >
/tmp/file 2>&1')

I also have two environment variables
MP_PROCS and MP_HOSTFILE which I intende to get their values from MP_PROCS_ATTR
and MP_HOSTFILE_ATTR respectively.

When I open the run configurations,
my widgets are displayed and I can fill in values. Those values are saved
across sessions. 

I have two problems

1) If I click run in the run configuration,
then look at the echo command output, I can see the executable path and
the value of the MP_PROCS_ATTR attribute. However, I don't seem to get
the value of the MP_PROCS environment variable, either as a substitution
into the args array for the command or as an actual environment variable
in the echo command.

2) Also, I have a validator defined
for MP_PROCS which I'm intending to accept only numeric input and reject
anything else. That doesn't seem to be working.

Dave