To all:
Tom is absolutely correct! The Web publishing has knocked the sox off of
our business sponsors and tech guys alike, but it is a pig. Yes it does
leak.
Some things I have found that may be useful to you.
- If you are modeling J2EE systems, skip the Java, javax,
etc. packages unless you absolutely have to have these packages on the Web.
- Be selective in the packages you publish, skip components
that are redundant or not the focus of attention.
- Rational's wizard does not allow for hierarchical
selection / deselecting of packages. You must click each one to deselect
it. A workaround is to NOT load the packages you will not be publishing.
The wizard will automatically deselect unloaded packages for publishing.
Caution: All unloaded classes will have the "Circled M with a slash through
it" on associations to those classes.
- Create the Web locally. Publishing to a network drive
slows the process down (if that's possible!) by about 20%.
Richard Fike
Development Architect
John Hancock Financial Services
Development Process and Tools Group, C-4
Voice: 617-572-9033
Email: [EMAIL PROTECTED]
-----Original Message-----
From: Silveria, Tom [SMTP:[EMAIL PROTECTED]]
Sent: Friday, November 17, 2000 6:08 AM
To: [EMAIL PROTECTED]
Cc: Moura, Lou; Smith, Chris F
Subject: RE: (ROSE) Out of Memory
I successfully published our model on a fast HP(300Mhz?) with more
memory(512M?). It seems like Rose Web can turn 13M of mdl and cat
files
into 148M of html files using/leaking 236M of RAM in two hours.
This cannot
be an efficient process, but the results are spectacular!
Thomas Silveria
Senior Software Engineer
Lockheed Martin Tactical Systems
Naval Electronics & Surveillance Systems
25 Enterprise Center, Middletown RI 02842
Telephone 401-848-8165 Facsimile 401-849-3318
-----Original Message-----
From: Silveria, Tom [SMTP:[EMAIL PROTECTED]]
Sent: Thursday, November 16, 2000 10:51 AM
To: [EMAIL PROTECTED]
Cc: Moura, Lou
Subject: RE: (ROSE) Out of Memory
Thanks Louis and James;
My model (mdl and cat files) is 13M on disk. Using the top
command
on Rose
with no model loaded shows (SIZE/RES) 19M/10M; with my
model loaded
shows
59M/50M; after successful publishing of half the model
122M/113M;
after
failing to publish the whole model and issuing Out of Memory
Error
140M/116M.
I can only successfully publish both halves of the model
separately
by
exiting rose and reloading the model. This leads me to
believe that
there
is a memory leak somewhere.
My SA claims that one process is only allowed 67M, but he is
out
today.
Thanks for all your help.
Thomas Silveria
Senior Software Engineer
Lockheed Martin Tactical Systems
Naval Electronics & Surveillance Systems
25 Enterprise Center, Middletown RI 02842
Telephone 401-848-8165 Facsimile 401-849-3318
-----Original Message-----
From: James Maynard [SMTP:[EMAIL PROTECTED]]
Sent: Wednesday, November 15, 2000 7:14 PM
To: Louis F. Springer
Cc: Silveria, Tom; [EMAIL PROTECTED]
Subject: RE: (ROSE) Out of Memory
We had a similar problem simply loading a model when
it got
over
640M. This
was no longer evident in 2000e but our model used
less
memory in
2000e and
we were not hitting the limit. The problem seemed to
be in
the
SmartHeap
library, which is a third party memory management
subsystem
of rose.
When
we upgraded to Rose 2000e we also installed the
circular
dependencies
patch. As I have stated our model does not
,however, get to
the
magic 640M
in 2000e so I am not sure if the problem has been
fixed. I
would
also check
your model for hanging relationships. These are not
visible
in the
browser
and can only be found through the API. I would also
look for
circular
dependencies, again this is best done through the
API.
James Maynard
"Louis F. Springer" <[EMAIL PROTECTED]>@rational.com
on
16/11/2000
07:20:05
Please respond to "Louis F. Springer"
<[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]
To: "Silveria, Tom" <[EMAIL PROTECTED]>
cc: <[EMAIL PROTECTED]>
Subject: RE: (ROSE) Out of Memory
Is this a server or a workstation? Do you have an SA
there?
I'm not
an
expert on HP-UX or an SA, but you might try
increasing the
virtual
memory. This is done on Linux by increasing the swap
space,
I
believe.
I'm sure HP-UX has a similar mechanism. You might
also be
able to
tell
how much virtual memory you have available at the
time you
are
getting
the "out of memory" error with the "top" command or
similar.
-----Original Message-----
From: Silveria, Tom [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 15, 2000 3:25 PM
To: Jordan Janis
Cc: [EMAIL PROTECTED]
Subject: RE: (ROSE) Out of Memory
I press the Tools -> Web Publisher -> Publish
menu/dialog
selections.
I am using Rose 2000e on HPUX 10.2.
Thomas Silveria
Senior Software Engineer
Lockheed Martin Tactical Systems
Naval Electronics & Surveillance Systems
25 Enterprise Center, Middletown RI 02842
Telephone 401-848-8165 Facsimile 401-849-3318
-----Original Message-----
From: Jordan Janis
[SMTP:[EMAIL PROTECTED]]
Sent: Wednesday, November 15, 2000 5:02 PM
To: 'Silveria, Tom'
Subject: RE: (ROSE) Out of Memory
What do you mean by "publish"?
Jordan R. Janis
Director of Product Development
Sorceron, Inc.
T: 212-620-0021
F: 212-620-7986
E: [EMAIL PROTECTED]
URL: www.sorceron.com
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-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf
Of
Silveria,
Tom
Sent: Wednesday, November 15, 2000 3:24 PM
To: [EMAIL PROTECTED]
Subject: (ROSE) Out of Memory
Hello Again;
While attempting to publish my model, I get an
error
dialog box
titled
"librwebutil.sl" indicating "Out of Memory".
Is there any way to publish a really big model?
Thank you, All:
Thomas Silveria
Senior Software Engineer
Lockheed Martin Tactical Systems
Naval Electronics & Surveillance Systems
25 Enterprise Center, Middletown RI 02842
Telephone 401-848-8165 Facsimile 401-849-3318
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