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Trying remote debug against z/OS (USS) [message #89829] Wed, 27 August 2003 17:39 Go to next message
Eclipse UserFriend
Originally posted by: dburrow.fds.com

I've spent the afternoon trying to configure eclipse to debug a VM on Unix
System Services (Mainframe z/OS). So far, no luck -- and I'm not even sure
it's possible. I've seen a couple of posts from over a year ago on the
mailing lists that make me believe that it might work.....

Question: How do I debug using eclipse to connect to a VM on a remote host
that is running Unix System Services (USS) on z/OS?

Closest I was able to get was to issue "jdb -listen 9999" on USS... it
received some type of connection attempt, but the attempt failed.
Re: Trying remote debug against z/OS (USS) [message #90305 is a reply to message #89829] Thu, 28 August 2003 11:39 Go to previous messageGo to next message
Eclipse UserFriend
The remote VM must be started in debug mode, waiting for a connection from a
debugger - it must be listening for a socket connect at a specific address
(host:port). For example, to do this on Windows, the VM command line
contains things such as the following:

-Xdebug -Xrundjwp:transport=dt_socket,address=locathost:8000,server= y,suspen
d=n

Then, using a "Remote Java Application" launch configuration, you specify
the address:port of your remote VM and "debug" (connect).

Darin

"David Burrow" <dburrow@fds.com> wrote in message
news:bij8ds$hlj$1@eclipse.org...
> I've spent the afternoon trying to configure eclipse to debug a VM on Unix
> System Services (Mainframe z/OS). So far, no luck -- and I'm not even sure
> it's possible. I've seen a couple of posts from over a year ago on the
> mailing lists that make me believe that it might work.....
>
> Question: How do I debug using eclipse to connect to a VM on a remote host
> that is running Unix System Services (USS) on z/OS?
>
> Closest I was able to get was to issue "jdb -listen 9999" on USS... it
> received some type of connection attempt, but the attempt failed.
>
>
>
Re: Trying remote debug against z/OS (USS) [message #90839 is a reply to message #90305] Fri, 29 August 2003 14:09 Go to previous message
Eclipse UserFriend
Originally posted by: dburrow.fds.com

Thanks Darin --- I tried what you've suggested and am now waiting on our
service proider (IGS) to respond on wether or not the JDBA is installed
and/or properly configured for our site.

The call failed looking as follows:

Could not load dll : libdjwp.so
: EDC5205S DLL module not found.
Can't load "libdjwp.so", because EDC5205S DLL module not found.

Will try again soon.....

Darin Wright wrote:

> The remote VM must be started in debug mode, waiting for a connection from a
> debugger - it must be listening for a socket connect at a specific address
> (host:port). For example, to do this on Windows, the VM command line
> contains things such as the following:

> -Xdebug -Xrundjwp:transport=dt_socket,address=locathost:8000,server= y,suspen
> d=n

> Then, using a "Remote Java Application" launch configuration, you specify
> the address:port of your remote VM and "debug" (connect).

> Darin

> "David Burrow" <dburrow@fds.com> wrote in message
> news:bij8ds$hlj$1@eclipse.org...
> > I've spent the afternoon trying to configure eclipse to debug a VM on Unix
> > System Services (Mainframe z/OS). So far, no luck -- and I'm not even sure
> > it's possible. I've seen a couple of posts from over a year ago on the
> > mailing lists that make me believe that it might work.....
> >
> > Question: How do I debug using eclipse to connect to a VM on a remote host
> > that is running Unix System Services (USS) on z/OS?
> >
> > Closest I was able to get was to issue "jdb -listen 9999" on USS... it
> > received some type of connection attempt, but the attempt failed.
> >
> >
> >
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