× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



While I agree a *PSSR is easily abused, the flip side is that is easily taken advantage of also.

A shop standard involving an /INCLUDEd *PSSR that perhaps dumps the job, takes a copy of the screen,
display's a nice message to the user, and notifies IT would make life easier.
http://www.redbooks.ibm.com/Redbooks.nsf/RedbookAbstracts/redp4321.html?Open

As a practical matter, making sure the user does not see a system generated error is part of the OWASP
Top-10 which has been adopted by PCI.


Charles Wilt
--
Software Engineer
CINTAS Corporation - IT 92B
513.701.1307

wiltc@xxxxxxxxxx


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of David Gibbs
Sent: Monday, July 28, 2008 3:21 PM
To: RPG programming on the AS400 / iSeries
Subject: Re: MCH1201 (Rcvr too small) on an _if_ statement???

Rory Hewitt wrote:
Evil? Really? Why?

Mainly because, in a normal software development environment (not tools,
not utilities, etc), the kind of errors that get trapped by *PSSR should
not be trapped because they represent programming errors. Yes, a hard
halt is jarring for the user ... but it's a strong impetus to get the
error fixed.

Additionally, the error is trapped globally and unconditionally.

Furthermore ... they are way too *EASY* to abuse ... case in point: a
*PSSR routine that's just RETURN or SETON LR/RETURN.

Do you also think MONITOR-blocks are evil?

In general, no ... although I don't think they are as useful as they could
be. Their usage is quite localized ... so it's very difficult to put a
monitor block in and have it effect other code.

david

--
IBM i on Power - For when you can't afford to be out of business
--
This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing list
To post a message email: RPG400-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/rpg400-l.




This e-mail transmission contains information that is intended to be confidential and privileged. If you receive this e-mail and you are not a named addressee you are hereby notified that you are not authorized to read, print, retain, copy or disseminate this communication without the consent of the sender and that doing so is prohibited and may be unlawful. Please reply to the message immediately by informing the sender that the message was misdirected. After replying, please delete and otherwise erase it and any attachments from your computer system. Your assistance in correcting this error is appreciated.

As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.