History
OLIVER was written in 1972 by Ken Dakin, an independent CICS specialist (who also later produced SIMON (Batch Interactive test/debug), in response to a lack of suitable interactive debugging features in CICS. At the time, most CICS applications were written in IBM Basic assembly language and CICS had no features to prevent storage violations. As a result, errors in application programs frequently caused full CICS dumps and aborted the CICS session for all users. As more customers began using both COBOL and PL/I applications, the software supported these both at the assembly level and at source level from information collected at compile time.
Both OLIVER and SIMON were integrated with Viasoft Inc.'s static analyzer "VIA/Insight" to form the product "VIA/SmartTest", in the late 1980s. The combined product provided additional functionality to COBOL programmers, and the product is still in use at many IBM mainframe sites worldwide today, and is now (2012) distributed by Allen Systems Group as "ASG-SmartTest".
Read more about this topic: IBM OLIVER (CICS Interactive Test/debug)
Famous quotes containing the word history:
“History does nothing; it does not possess immense riches, it does not fight battles. It is men, real, living, who do all this.... It is not “history” which uses men as a means of achieving—as if it were an individual person—its own ends. History is nothing but the activity of men in pursuit of their ends.”
—Karl Marx (1818–1883)
“The history of all hitherto existing society is the history of class struggles.”
—Karl Marx (1818–1883)
“Certainly there is not the fight recorded in Concord history, at least, if in the history of America, that will bear a moment’s comparison with this, whether for the numbers engaged in it, or for the patriotism and heroism displayed.”
—Henry David Thoreau (1817–1862)