Re: Resistance to Java.

2014-01-27 Thread Staller, Allan
Or to use the modern term political correctness. snip Orwell made this point, better than I can make it: The purpose of Newspeak was not only to provide a medium of expression for the world-view and mental habits proper to the devotees of Ingsoc, but to make all other modes of thought

Re: Resistance to Java.

2014-01-26 Thread Anne Lynn Wheeler
/~lynn/2014b.html#39 Resistance to Java a primary communication group effort fighting off distributed computing and client/server was SAA (I've periodically mentioned senior disk engineer getting talk at annual worldwide internal communication group conferencing and opening with the statement

Re: Resistance to Java.

2014-01-26 Thread Paul Gilmartin
the 1990s. And, please, support a portable GUI protocol such as X11 (perhaps VNC; perhaps HTTP -- is that what HoD does?) Don't require an idiosyncratic agent for every desktop OS. re: http://www.garlic.com/~lynn/2014b.html#39 Resistance to Java a primary communication group effort fighting off

Re: Resistance to Java.

2014-01-26 Thread Anne Lynn Wheeler
paulgboul...@aim.com (Paul Gilmartin) writes: Why did that fail? Just too little, too late? NIH? re: http://www.garlic.com/~lynn/2014b.html#39 Resistance to Java http://www.garlic.com/~lynn/2014b.html#44 Resistance to Java internal network was larger than the arpanet/internet from just about

Re: Resistance to Java.

2014-01-26 Thread Anne Lynn Wheeler
re: http://www.garlic.com/~lynn/2014b.html#39 Resistance to Java http://www.garlic.com/~lynn/2014b.html#44 Resistance to Java http://www.garlic.com/~lynn/2014b.html#46 Resistance to Java part of the issue SNA was pretty much dictated by VTAM/NCP ... which was a low-speed, dumb terminal

Re: Resistance to Java.

2014-01-26 Thread Timothy Sipples
Ed Jaffe writes: Speaking of Eclipse, we've written some ANT scripts to fully integrated Eclipse (the free one, not IBM's _expensive_ RDz) with mainframe-resident versions of Apache Tomcat, the Java and C/C++ compilers, and GIT (for source code management). Ed, I think you meant that your ANT

Re: Resistance to Java.

2014-01-26 Thread Ed Jaffe
On 1/26/2014 4:42 PM, Timothy Sipples wrote: You wouldn't want to inadvertently wipe out much of the market for your scripts, would you? Couldn't care less. Those Ant scripts are for our internal use only. -- Edward E Jaffe Phoenix Software International, Inc 831 Parkview Drive North El

Re: Resistance to Java.

2014-01-25 Thread John Gilmore
Dijkstra's fulminations against PL/I are well known. They are also without merit. An even more general formulation is possible. Theoretical computer science, which elucidates algorithms, is often enormously valuable. Equally, like other kinds of mathematics, it can be obvious and boring; but it

Re: Resistance to Java.

2014-01-25 Thread John Gilmore
On 1/25/14, John Gilmore jwgli...@gmail.com wrote: Dijkstra's fulminations against PL/I are well known. They are also without merit. An even more general formulation is possible. Theoretical computer science, which elucidates algorithms, is often enormously valuable. Equally, like other

Re: Byte-code COBOL [was:RE: Resistance to Java.]

2014-01-25 Thread Don Higgins
All For an example of open source byte COBOL check out the zcobol Portable Mainframe COBOL compiler and runtime which comes with the z390 Portable Mainframe Assembler and Emulator which currently runs on Windows, Linux, and Apple OSX host systems with J2SE 6.0+ runtime installed. An assembler

Re: Resistance to Java.

2014-01-25 Thread Anne Lynn Wheeler
dcrayf...@gmail.com (David Crayford) writes: That's because there are no viable alternatives. It probably wouldn't be the case if there was a zIIP enabled Ruby on Rails, Python Django or node.js framework available. trivia when java came out ... the director of the business group was somebody

Re: Resistance to Java.

2014-01-25 Thread Paul Gilmartin
On Sat, 25 Jan 2014 13:40:16 +0800, David Crayford wrote: On 25/01/2014 3:52 AM, Ed Jaffe wrote: Most mainframe modernization efforts are rooted in Java. That's because there are no viable alternatives. It probably wouldn't be the case if there was a zIIP enabled Ruby on Rails, Python Django or

Re: Resistance to Java.

2014-01-25 Thread Ed Jaffe
On 1/24/2014 9:40 PM, David Crayford wrote: I can speak from personal experience that our emerging Java-based mainframe offerings have been well received by our customer base. http://phoenixsoftware.com/ejes/ejes_future.htm Nice to see a product use a browser UI and not a dreaded Eclipse

Re: Resistance to Java.

2014-01-25 Thread Mark Post
On 1/25/2014 at 01:09 AM, David Crayford dcrayf...@gmail.com wrote: On 25/01/2014 1:57 PM, Mark Post wrote: -snip- Given who I work for, I would truly like to believe that, but I have grave doubts about such statements unless the sources are cited, etc. I know for a fact that Java on

Re: Resistance to Java.

2014-01-25 Thread Ed Jaffe
On 1/24/2014 9:40 PM, David Crayford wrote: I heard that a resource intensive Java program was run on both a z/OS zIIP and zLinux IFL. zLinux was x10 faster. The conclusion was that the z/OS software stack was the bottle neck. I'm highly skeptical of this claim. On our zBC12 we run 64-bit

Re: Resistance to Java.

2014-01-25 Thread David Crayford
On 26/01/2014 1:38 AM, Ed Jaffe wrote: On 1/24/2014 9:40 PM, David Crayford wrote: I can speak from personal experience that our emerging Java-based mainframe offerings have been well received by our customer base. http://phoenixsoftware.com/ejes/ejes_future.htm Nice to see a product use

Re: Resistance to Java.

2014-01-25 Thread David Crayford
On 25/01/2014 11:43 PM, Paul Gilmartin wrote: On Sat, 25 Jan 2014 13:40:16 +0800, David Crayford wrote: On 25/01/2014 3:52 AM, Ed Jaffe wrote: Most mainframe modernization efforts are rooted in Java. That's because there are no viable alternatives. It probably wouldn't be the case if there

Re: Resistance to Java.

2014-01-25 Thread Ed Jaffe
On 1/25/2014 6:43 PM, David Crayford wrote: On 26/01/2014 1:38 AM, Ed Jaffe wrote: We love Eclipse! So do many of our customers and some have already requested a full-featured Eclipse plug-in for (E)JES. We hope to be able to provide them with that during phase II of the roll-out. We want

Re: Resistance to Java.

2014-01-24 Thread John Gilmore
John von Neumann on the baroque: As a mathematical discipline travels far from its empirical source, or still more, if it is a second and third generation only indirectly inspired from ideas coming from 'reality', it is beset with very grave dangers. It becomes more and more purely

Re: Resistance to Java.

2014-01-24 Thread John Gilmore
About root to branch, root and branch and, I think more appositely, roots and|to branches (one root and one branch are surely a very special case), a petition to the Long Parliament of 1640 from a group of Londoners concludes with the peroration We therefore most humbly pray, and beseech this

Re: Byte-code COBOL [was:RE: Resistance to Java.]

2014-01-24 Thread Rob Schramm
[mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Tony Harminc Sent: Wednesday, January 22, 2014 3:15 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Resistance to Java. On 22 January 2014 08:36, John McKown john.archie.mck...@gmail.com wrote: Now wouldn't that be a kick? An Enterprise COBOL

Re: Resistance to Java.

2014-01-24 Thread Ed Jaffe
On 1/21/2014 10:39 AM, John McKown wrote: This is a curiosity question. I am wondering how resistant shops are to even having the Java JDK installed on their system. Not in being resistant to writing application code in Java, but just to having it available. In particular, are there many shops

Re: Resistance to Java.

2014-01-24 Thread David Crayford
I've always enjoyed reading Dijkstra http://www.cs.utexas.edu/~EWD/transcriptions/EWD03xx/EWD340.html. He said of PL/I: Finally, although the subject is not a pleasant one, I must mention PL/1, a programming language for which the defining documentation is of a frightening size and

Re: Resistance to Java.

2014-01-24 Thread David Crayford
On 24/01/2014 10:23 AM, Shane Ginnane wrote: On Thu, 23 Jan 2014 21:26:04 +0800, David Crayford wrote: +1 for Martins blog post, which is excellent. Having said that, the whole zIIP concept is baroque from root to branch. Why couldn't IBM have come up with something much simpler? baroque

Re: Resistance to Java.

2014-01-24 Thread David Crayford
On 25/01/2014 3:52 AM, Ed Jaffe wrote: Most mainframe modernization efforts are rooted in Java. That's because there are no viable alternatives. It probably wouldn't be the case if there was a zIIP enabled Ruby on Rails, Python Django or node.js framework available. One of the most

Re: Resistance to Java.

2014-01-24 Thread Mark Post
On 1/25/2014 at 12:40 AM, David Crayford dcrayf...@gmail.com wrote: I heard that a resource intensive Java program was run on both a z/OS zIIP and zLinux IFL. zLinux was x10 faster. The conclusion was that the z/OS software stack was the bottle neck. Given who I work for, I would truly

Re: Resistance to Java.

2014-01-23 Thread David Crayford
On 22/01/2014 11:53 PM, Skip Robinson wrote: IBM is currently warning customers that over-using ZIIPs may lead to serious performance problems because of the way z/OS manages them vs. the way it manages general purpose CPs. Can you supply a link wrt that information?

Re: Resistance to Java.

2014-01-23 Thread Norbert Friemel
On Thu, 23 Jan 2014 15:59:23 +0800, David Crayford wrote: On 22/01/2014 11:53 PM, Skip Robinson wrote: IBM is currently warning customers that over-using ZIIPs may lead to serious performance problems because of the way z/OS manages them vs. the way it manages general purpose CPs. Can you

Re: Resistance to Java.

2014-01-23 Thread Martin Packer
-7802-245-584 email: martin_pac...@uk.ibm.com Twitter / Facebook IDs: MartinPacker Blog: https://www.ibm.com/developerworks/mydeveloperworks/blogs/MartinPacker From: Norbert Friemel nf.ibmm...@web.de To: IBM-MAIN@listserv.ua.edu Date: 23/01/2014 09:01 Subject:Re: Resistance to Java

Re: Resistance to Java.

2014-01-23 Thread Scott Chapman
...@web.de To: IBM-MAIN@listserv.ua.edu Date: 23/01/2014 09:01 Subject:Re: Resistance to Java. Sent by:IBM Mainframe Discussion List IBM-MAIN@listserv.ua.edu On Thu, 23 Jan 2014 15:59:23 +0800, David Crayford wrote: On 22/01/2014 11:53 PM, Skip Robinson wrote: IBM is currently

Re: Resistance to Java.

2014-01-23 Thread David Crayford
:Re: Resistance to Java. Sent by:IBM Mainframe Discussion List IBM-MAIN@listserv.ua.edu On Thu, 23 Jan 2014 15:59:23 +0800, David Crayford wrote: On 22/01/2014 11:53 PM, Skip Robinson wrote: IBM is currently warning customers that over-using ZIIPs may lead to serious performance

Re: Resistance to Java.

2014-01-23 Thread Vernooij, CP (SPLXM) - KLM
@LISTSERV.UA.EDU Subject: Re: Resistance to Java. +1 for Martins blog post, which is excellent. Having said that, the whole zIIP concept is baroque from root to branch. Why couldn't IBM have come up with something much simpler? On 23/01/2014 8:29 PM, Scott Chapman wrote: I think that's a better

Re: Resistance to Java.

2014-01-23 Thread Mike Schwab
...@web.de To: IBM-MAIN@listserv.ua.edu Date: 23/01/2014 09:01 Subject:Re: Resistance to Java. Sent by:IBM Mainframe Discussion List IBM-MAIN@listserv.ua.edu On Thu, 23 Jan 2014 15:59:23 +0800, David Crayford wrote: On 22/01/2014 11:53 PM, Skip Robinson wrote: IBM

Re: Resistance to Java.

2014-01-23 Thread Martin Packer
/developerworks/mydeveloperworks/blogs/MartinPacker From: Mike Schwab mike.a.sch...@gmail.com To: IBM-MAIN@listserv.ua.edu Date: 23/01/2014 15:57 Subject:Re: Resistance to Java. Sent by:IBM Mainframe Discussion List IBM-MAIN@listserv.ua.edu In order to cut the delays

Re: Resistance to Java.

2014-01-23 Thread Shane Ginnane
On Thu, 23 Jan 2014 21:26:04 +0800, David Crayford wrote: +1 for Martins blog post, which is excellent. Having said that, the whole zIIP concept is baroque from root to branch. Why couldn't IBM have come up with something much simpler? baroque implies (to me) some degree of ornate. Given the

Re: Resistance to Java.

2014-01-22 Thread John McKown
On Tue, Jan 21, 2014 at 7:53 PM, David Crayford dcrayf...@gmail.com wrote: snip Of course, if you don't have a zIIP you wouldn't go near it with a ten foot barge pole. total agreement. It is why we don't use it. Well, other than the usual we have never used it in the past! which is also

Re: Resistance to Java.

2014-01-22 Thread Mike Shorkend
In our case, we are looking for Java solutions so that we can utilize an underutilized ZIIP (and try and curb MLC charges and postpone future upgrades). On 22 January 2014 15:36, John McKown john.archie.mck...@gmail.com wrote: On Tue, Jan 21, 2014 at 7:53 PM, David Crayford dcrayf...@gmail.com

Re: Resistance to Java.

2014-01-22 Thread Skip Robinson
:11 AM Subject:Re: Resistance to Java. Sent by:IBM Mainframe Discussion List IBM-MAIN@LISTSERV.UA.EDU In our case, we are looking for Java solutions so that we can utilize an underutilized ZIIP (and try and curb MLC charges and postpone future upgrades). On 22 January 2014 15:36

Re: Resistance to Java.

2014-01-22 Thread Tony Harminc
On 22 January 2014 08:36, John McKown john.archie.mck...@gmail.com wrote: Now wouldn't that be a kick? An Enterprise COBOL compatible compiler which produced Java byte code. That would likely sell a lot of zAAPs. Don't think it hasn't been seriously considered by more than one party... But as

Re: Resistance to Java.

2014-01-22 Thread Paul Gilmartin
On Wed, 22 Jan 2014 15:14:30 -0500, Tony Harminc wrote: On 22 January 2014 08:36, John McKown wrote: Now wouldn't that be a kick? An Enterprise COBOL compatible compiler which produced Java byte code. That would likely sell a lot of zAAPs. Don't think it hasn't been seriously considered by

Byte-code COBOL [was:RE: Resistance to Java.]

2014-01-22 Thread Farley, Peter x23353
C it out of existence. Peter -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Tony Harminc Sent: Wednesday, January 22, 2014 3:15 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Resistance to Java. On 22 January 2014 08:36, John McKown

Re: Resistance to Java.

2014-01-22 Thread Frank Swarbrick
have gone the way of the dodo. I've not tried any of them. From: Tony Harminc t...@harminc.net To: IBM-MAIN@LISTSERV.UA.EDU Sent: Wednesday, January 22, 2014 1:14 PM Subject: Re: Resistance to Java. On 22 January 2014 08:36, John McKown john.archie.mck

Re: Resistance to Java.

2014-01-22 Thread Graham Hobbs
: Re: Resistance to Java. On 22 January 2014 08:36, John McKown john.archie.mck...@gmail.com wrote: Now wouldn't that be a kick? An Enterprise COBOL compatible compiler which produced Java byte code. That would likely sell a lot of zAAPs. Don't think it hasn't been seriously considered by more

Re: Resistance to Java.

2014-01-22 Thread Graham Harris
. From: Tony Harminc t...@harminc.net To: IBM-MAIN@LISTSERV.UA.EDU Sent: Wednesday, January 22, 2014 1:14 PM Subject: Re: Resistance to Java. On 22 January 2014 08:36, John McKown john.archie.mck...@gmail.com wrote: Now wouldn't that be a kick? An Enterprise COBOL compatible

Re: Resistance to Java.

2014-01-22 Thread John McKown
I'm going to look at that. Not for z/OS use, but for me on my Linux/Intel system. On Wed, Jan 22, 2014 at 5:22 PM, Graham Harris harris...@gmail.com wrote: http://sourceforge.net/projects/universalcobol/ -- Wasn't there something about a PASCAL programmer knowing the value of everything

Re: Resistance to Java.

2014-01-22 Thread Graham Hobbs
Is Graham Harris talking about what I use? Haven't got time to dig. If you mean the GNU COBOL compiler, I installed it on a W7. Partial agony, but it works well, no CICS emulation yet. BUT for you Linuxy types all the gurus there are that way inclined:-). URL I access is

Re: Resistance to Java.

2014-01-22 Thread Tony Harminc
On 22 January 2014 19:34, John McKown john.archie.mck...@gmail.com wrote: I'm going to look at that. Not for z/OS use, but for me on my Linux/Intel system. On Wed, Jan 22, 2014 at 5:22 PM, Graham Harris harris...@gmail.com wrote: http://sourceforge.net/projects/universalcobol/ As it says

Re: Resistance to Java.

2014-01-22 Thread Frank Swarbrick
To my knowledge it does not compile to JVM bytecode. From: Graham Hobbs gho...@cdpwise.net To: IBM-MAIN@LISTSERV.UA.EDU Sent: Wednesday, January 22, 2014 3:41 PM Subject: Re: Resistance to Java. What of GNU COBOL? Is free. Graham Hobbs On 22/01/2014 4:48 PM

Re: Resistance to Java.

2014-01-22 Thread Mike Schwab
http://www.z390.org/ CICS emulation, BC12 user instruction emulation, z/OS 1.13 user macro emulation. No actual IBM code. On Wed, Jan 22, 2014 at 6:55 PM, Graham Hobbs gho...@cdpwise.net wrote: Is Graham Harris talking about what I use? Haven't got time to dig. If you mean the GNU COBOL

Resistance to Java.

2014-01-21 Thread John McKown
This is a curiosity question. I am wondering how resistant shops are to even having the Java JDK installed on their system. Not in being resistant to writing application code in Java, but just to having it available. In particular, are there many shops who would reject a useful product because it

Re: Resistance to Java.

2014-01-21 Thread Tony Harminc
On 21 January 2014 13:39, John McKown john.archie.mck...@gmail.com wrote: This is a curiosity question. I am wondering how resistant shops are to even having the Java JDK installed on their system. Not in being resistant to writing application code in Java, but just to having it available.

Re: Resistance to Java.

2014-01-21 Thread David Crayford
On 22/01/2014 2:39 AM, John McKown wrote: This is a curiosity question. I am wondering how resistant shops are to even having the Java JDK installed on their system. Not in being resistant to writing application code in Java, but just to having it available. In particular, are there many shops