As of the aquisition by BEA, the JRockit virtual vachine is available for free! JRockit is a special Java virtual machine that is optimized for building server side applications.
Get JRockit.
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JRockit Virtual Machine Now Available for Free (36 messages)
- Posted by: Mathias Bogaert
- Posted on: April 05 2002 07:51 EST
Threaded Messages (36)
- JRockit Virtual Machine Now Available for Free by Anil Patel on April 05 2002 13:23 EST
- Merry Christmas everyone :-) by Luis Neves on April 05 2002 13:41 EST
- Merry Christmas everyone :-) by Todd Murray on April 05 2002 14:05 EST
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Merry Christmas everyone :-) by Michael Szlapa on April 05 2002 03:37 EST
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Merry Christmas everyone :-) by Paul Jaime on April 06 2002 12:11 EST
- Merry Christmas everyone :-) by Peter Wong on April 08 2002 12:30 EDT
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Merry Christmas everyone :-) by Frank Reich on April 07 2002 11:02 EDT
- Merry Christmas everyone :-) by Yann Caroff on April 08 2002 03:20 EDT
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Merry Christmas everyone :-) by David Hamilton on April 08 2002 07:55 EDT
- Merry Christmas everyone :-) by Ravishankar V on April 08 2002 09:43 EDT
- Merry Christmas everyone :-) by Yann Caroff on April 08 2002 12:12 EDT
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Merry Christmas everyone :-) by Todd Murray on April 08 2002 09:35 EDT
- Merry Christmas everyone :-) by Smythe on April 08 2002 12:59 EDT
- Merry Christmas everyone :-) by Michael Szlapa on April 08 2002 03:45 EDT
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Merry Christmas everyone :-) by Paul Jaime on April 06 2002 12:11 EST
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Merry Christmas everyone :-) by Michael Szlapa on April 05 2002 03:37 EST
- Merry Christmas everyone :-) by Todd Murray on April 05 2002 14:05 EST
- JRockit Virtual Machine Now Available for Free by Kumar Mettu on April 05 2002 14:05 EST
- JRockit Virtual Machine Now Available for Free by Ravishankar V on April 05 2002 14:05 EST
- JRockit Virtual Machine Now Available for Free by Steve Short on April 05 2002 21:26 EST
- JRockit Virtual Machine Now Available for Free by Ron McOuat on April 06 2002 11:10 EST
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JRockit Virtual Machine Now Available for Free by Dain Sundstrom on April 06 2002 11:27 EST
- JRockit Virtual Machine Now Available for Free by Christian Meunier on April 06 2002 01:46 EST
- JRockit Virtual Machine Now Available for Free by Steve Short on April 05 2002 21:26 EST
- JRockit Virtual Machine Now Available for Free by Peter Daly on April 05 2002 16:04 EST
- JRockit Virtual Machine Now Available for Free by Jesus Guerra on April 08 2002 10:11 EDT
- JRockit Virtual Machine Now Available for Free by neunet n on April 05 2002 20:37 EST
- JRockit Virtual Machine Now Available for Free by florin g on April 06 2002 11:05 EST
- This is a joke... by Sam Wilson on April 07 2002 16:13 EDT
- This is a joke... by stephan schmidt on April 08 2002 04:00 EDT
- JRockit Virtual Machine Now Available for Free by weebly weebly on April 08 2002 12:13 EDT
- JRockit Virtual Machine Now Available for Free by Robert Patrick on April 15 2002 10:59 EDT
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JRockit Virtual Machine Now Available for Free by Andre Augusto Oliveira Aragao on July 04 2002 02:45 EDT
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JRockit Virtual Machine Now Available for Free by Spam Alicious on July 12 2002 06:34 EDT
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JRockit Virtual Machine Now Available for Free by Andre Augusto Oliveira Aragao on July 12 2002 09:16 EDT
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JRockit Virtual Machine Now Available for Free by Spam Alicious on July 17 2002 11:04 EDT
- JRockit Virtual Machine Now Available for Free by Andre Augusto Oliveira Aragao on July 17 2002 07:14 EDT
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JRockit Virtual Machine Now Available for Free by Spam Alicious on July 17 2002 11:04 EDT
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JRockit Virtual Machine Now Available for Free by Andre Augusto Oliveira Aragao on July 12 2002 09:16 EDT
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JRockit Virtual Machine Now Available for Free by Spam Alicious on July 12 2002 06:34 EDT
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JRockit Virtual Machine Now Available for Free by Andre Augusto Oliveira Aragao on July 04 2002 02:45 EDT
- JRockit Virtual Machine Now Available for Free by Robert Patrick on April 15 2002 10:59 EDT
- JRockit Virtual Machine Now Available for Free by Ignatius Reilly on April 08 2002 20:05 EDT
- JRockit Virtual Machine Now Available for Free by Erik Fursprecher on April 09 2002 02:15 EDT
- JRockit Virtual Machine Now Available for Free by David Hamilton on April 09 2002 10:25 EDT
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JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Anil Patel
- Posted on: April 05 2002 13:23 EST
- in response to Mathias Bogaert
Why are they giving it for free?
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Merry Christmas everyone :-)[ Go to top ]
- Posted by: Luis Neves
- Posted on: April 05 2002 13:41 EST
- in response to Mathias Bogaert
This is an excellent move by BEA.
Release a fast VM free to the public to help the elimination of the "java is slow" myth and ".NET is so much faster" marketing and - probably - bundling it with WebLogic tweaked to "yazoo".
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Merry Christmas everyone :-)[ Go to top ]
- Posted by: Todd Murray
- Posted on: April 05 2002 14:05 EST
- in response to Luis Neves
myth? -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Michael Szlapa
- Posted on: April 05 2002 15:37 EST
- in response to Todd Murray
Yes, "java is slow" is a myth. I only hear it from people who failed to requalify to Java (either from C, VB or PL/SQL) and now look for good justification.
Java maybe slightly slower, but it is not the point, the time saved by not having to fight with Null pointer exceptions or memory leaks goes looong way. At the modest rate of $500/day of total development cost (developer, equipment, office + overhead) Java will save you more then enough to buy better hardware.
Most of the perceived slowness comes from complexity that would not be possible without Java. For example, I have recently heard that C programs running under Tuxedo are much faster then EJB on Weblogic. Well, they do not do exactly the same job, it is like making the point that WV Golf hatchback is faster then Volvo tractor trailer ;-).
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Merry Christmas everyone :-)[ Go to top ]
- Posted by: Paul Jaime
- Posted on: April 06 2002 12:11 EST
- in response to Michael Szlapa
Completely agree! I have proven even the most experienced C++ programmers that Java can keep up with them. Most of the time, the speed of processing is not the issue, but how the data is gathered, processed, and delivered that makes all the difference.
Bottom line, it comes down to the programmer doing the job, not the language.
Paul J
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Merry Christmas everyone :-)[ Go to top ]
- Posted by: Peter Wong
- Posted on: April 08 2002 00:30 EDT
- in response to Paul Jaime
Michael/Paul,
Do you know of Java vs C++ performance on quantitative applications(Monte Carlo, sparse & dense Matrix solver, initial boundary value for pde etc)? Are there good libraries? We are about to work on how to integrate these traditionally C\C++ app with J2EE. We will start with one SMP box and later(?) move to massive parallel.
Thank you.
Peter -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Frank Reich
- Posted on: April 07 2002 11:02 EDT
- in response to Michael Szlapa
Myth? I wouldn't say it's a myth. Many people hear the word java and think of Swing GUIs. And Swing is indeed slow. For them java = slow.
For server side applications it's a bit different. But once again: compared to compiled languages java is slow. The question should be
- is if fast enough
- what do you want to optimize, the performance of the developer or the performance of the software?
From my point of view java is fast enough. More important it has (the libraries, not the language) to offer so much that I just don't see any alternatives. Although it has to be said, that it's quite easy to f*** up performance with java unless you don't know how to program the language properly. -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Yann Caroff
- Posted on: April 08 2002 03:20 EDT
- in response to Frank Reich
"Myth? I wouldn't say it's a myth. Many people hear the word java and think of Swing GUIs. And Swing is indeed slow. For them java = slow."
I think Swing used to be slow but several applications have proven otherwise. Have you tried WebLogic WorkShop ? That's just as fast as any other GUI application and I it's using JRE 1.4.
Yann -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: David Hamilton
- Posted on: April 08 2002 07:55 EDT
- in response to Frank Reich
But once again: compared to compiled languages java is slow.
Read and weep:
http://www.aceshardware.com/Spades/read.php?article_id=153
(For those too lazy to read the article, it compares C using various compilers, with Java using IBM and Sun VMs. The answer it comes up with is that there is more difference in your choice of compiler or VM than there is between Java and C).
Also, given that most commercial programs have to be compiled for the lowest common denominator (386/486?), then a Pentium 4 aware VM can JIT much more heavily optimised code than a compiled program.
Java performance suffers in only two major areas: Where direct access to heavily optimised hardware APIs is needed (i.e. games and desktop apps), and it that is is easy to be inefficient with memory allocation.
But the short answer is yes, it is a myth.
/david -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Ravishankar V
- Posted on: April 08 2002 09:43 EDT
- in response to David Hamilton
<quote>
Java performance suffers in only two major areas: Where direct access to heavily optimised hardware APIs is needed (i.e. games and desktop apps), and it that is is easy to be inefficient with memory allocation.
</quote>
Thanks david for saying it like it is.
When writing Server side apps the minimal gain you get in increased productivity outweighs the benifits of increased speed. The bottleneck would mostly be db access and that's nearly a constant whether you use C/C++ or Java.
An intresting option to the Swing API could be the SWT library that's part of the eclipse environment. Ok it's not from Sun and not all O.S's are supported(as yet) but if it's a better alternative I see no harm in using it. I don't see it as fragmentation of the platform or a loss to the 'purity' of java. -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Yann Caroff
- Posted on: April 08 2002 12:12 EDT
- in response to David Hamilton
Even though the article is a little old now, it is probably a good example of the "C/C++ is faster than Java" everlasting statement I hear every day (once a week let's say). And these tests were made with early releases of JVM 1.3 and yes, IBM was fast. Progress were made in the JVM 1.4 but mostly don't apply to the fields that were tested. The real news is that Java compilers and run-times are getting mature - how surprising! :)). So it's unfair to say that Java is slow on the basis that JVM 1.0 was slow.
I would almost recommend Java for building desktop applications now. Well... No, not yet! But soon...
Yann -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Todd Murray
- Posted on: April 08 2002 09:35 EDT
- in response to Michael Szlapa
"Java maybe slightly slower, but it is not the point, the time saved by not having to fight with Null pointer exceptions or memory leaks goes looong way. "
Java has no Null pointer exceptions? The memory leak argument for Java is a red herring. Java has a lot of upside but speed is not one of them. Language features is not one either. -
Merry Christmas everyone :-)[ Go to top ]
- Posted by: Smythe
- Posted on: April 08 2002 12:59 EDT
- in response to Todd Murray
Sartoris,
<quote>
Java has no Null pointer exceptions?
</quote>
Yes it does but it also provides a graceful way of handling them. When I was a C++ developer I spent hours(sometimes days!!!) debugging mysterious "Segmentation faults" (Basically memory errors : pointers referencing "dodgy" memory, etc...!).
With java you dont really (all things being equal) have to worry about things like that which is a plus. I am definately more productive now using java that I was in my C++ days. But I do agree that speed (in Swing anyway) is still an issue.
Smythe
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Merry Christmas everyone :-)[ Go to top ]
- Posted by: Michael Szlapa
- Posted on: April 08 2002 15:45 EDT
- in response to Todd Murray
I thought about "Null pointer assignment". -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Kumar Mettu
- Posted on: April 05 2002 14:05 EST
- in response to Mathias Bogaert
Any Idea on Solaris version?
Kumar. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Ravishankar V
- Posted on: April 05 2002 14:05 EST
- in response to Mathias Bogaert
Any clue what the licensing is.
-Does it allow free redistibution?
-Can you bundle it with commercial apps.?
-Any restrictions on usage? -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Steve Short
- Posted on: April 05 2002 21:26 EST
- in response to Ravishankar V
The text of the license says it is for evaluation purposes only. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Ron McOuat
- Posted on: April 06 2002 11:10 EST
- in response to Steve Short
The license says you can try it out for 30 days and after that you must terminate useage unless you fully license JRocket. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Dain Sundstrom
- Posted on: April 06 2002 11:27 EST
- in response to Steve Short
This is a scam. The site says:
As of the aquisition, the JRockit Virtual Machine is available for free! Now everyone can benefit from superior Java performance on Intel platforms. Download your copy today!
Buy if you read the press release it says:
The free trial license allows for 30 days of testing, benchmarking and production evaluation.
Does anyone else find the first claim completely unethical?
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JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Christian Meunier
- Posted on: April 06 2002 13:46 EST
- in response to Dain Sundstrom
Ron and Dain, i am pretty sure that they did not get the time to update the licence/website yet.
JRockit is now Free, when you request a licence, you get an email with the licence.dat file:
"Thank you for your interest in JRockit 3.1 for Linux.
Attached to this letter is an unlimited license."
However i am agree with you, they should had reviewed properly any thing tied with the old licence to fit with their new offer. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Peter Daly
- Posted on: April 05 2002 16:04 EST
- in response to Mathias Bogaert
Does anyone have the licensing terms? What's the general deal with this? It's free, but they have to send you a license? What are their motivates and vision for this product? There does not seem to be a lot of non marketing fluff on their site if you don't register, why I don't want to do unless I know I want to try the product.
Do people who have tried it noticed a major speed increase?
-Pete -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Jesus Guerra
- Posted on: April 08 2002 10:11 EDT
- in response to Peter Daly
Hi Pete, indeed I'm on the mood to change my JVM/hotspot to JRockIt 'cause I'm at the preproduction phase of my WLS/platform. Next wednesday I'll send a little brief on my test with both platforms (JRockIt and HotSpot)
Regards, Jesus.
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JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: neunet n
- Posted on: April 05 2002 20:37 EST
- in response to Mathias Bogaert
How sweet it is...
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JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: florin g
- Posted on: April 06 2002 11:05 EST
- in response to Mathias Bogaert
Do they have any documentation on how to use JRockit? -
This is a joke...[ Go to top ]
- Posted by: Sam Wilson
- Posted on: April 07 2002 16:13 EDT
- in response to Mathias Bogaert
I'm waiting for the license e-mail to arrive, however, the license agreement that is included with the JVM when you download it (which is the same as the one you must agree to in order to make the download) contains the following:
"The Software may NOT be transferred electronically from one computer to another or be used over a network."
Okay... so I can't use the software as a server... hmmm....
And then it goes on:
"not use the Software to provide processing services to third parties, commercial timesharing, rental or sharing arrangements, or on a "service bureau" basis;"
This pretty much sounds like you can't use it in a production environment...
And the finale:
"This Agreement shall become effective on the first date on which the Licensee Uses the Software (the "Effective Date") and expires thirty (30) days thereafter (the "Termination Date")."
Hmmm... Apparently this isn't "for free". It's just a free *test*. I'm not sure if Appeal or the author of the article is to blame for the confusion. What I can say is, Appeal needs to be a little more forthcoming on their site, and would probably benefit significantly from not being so sly about it. In the end, this can only hurt them.
sw -
This is a joke...[ Go to top ]
- Posted by: stephan schmidt
- Posted on: April 08 2002 04:00 EDT
- in response to Sam Wilson
But then again, the "purchase" button on their website doesn't work anymore and sends you to the download page.
bye
-stephan -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: weebly weebly
- Posted on: April 08 2002 12:13 EDT
- in response to Mathias Bogaert
This is questionable, according to the license agreement:
The licensee may:
3.1.1 not sell, lease, rent, loan, license, sublicense, **redistribute**, encumber or otherwise deal with any portion of the Software or Documentation or otherwise permit anyone other than the Licensee either directly or indirectly, for payment or otherwise, to make use
of or otherwise dispose of the Software or the Documentation; the making of copies of the Software or the Documentation for private use is therefore prohibited;
Thoughts?? -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Robert Patrick
- Posted on: April 15 2002 10:59 EDT
- in response to weebly weebly
Rumor has it that the license has been updated and the new license agreement will be in place in the next week or two... -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Andre Augusto Oliveira Aragao
- Posted on: July 04 2002 14:45 EDT
- in response to Robert Patrick
Definively, not free.. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Spam Alicious
- Posted on: July 12 2002 18:34 EDT
- in response to Andre Augusto Oliveira Aragao
Just called BEA to have one of their salespeople contact me on this. Will post the results once I hear from them. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Andre Augusto Oliveira Aragao
- Posted on: July 12 2002 21:16 EDT
- in response to Spam Alicious
In their site, it's clear that it's not free. All we can do is download an evaluation form. I'd like, to know, however, for sure. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Spam Alicious
- Posted on: July 17 2002 11:04 EDT
- in response to Andre Augusto Oliveira Aragao
Spoke with Cameron Parker (Dallas sales partner) this morning.
Said there was no cost associated with JRockIt.
If you want support and maintenance there is a $2000/cpu/year fee. If you are a licensed WebLogic application server customer, this fee is waived. If you don't care about support or maintenance, you do not have to pay.
If you want to use this in an ISV environment, you would actually have to get your customer to register (no cost) directly. You cannot distribute JRockIt to them directly. -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Andre Augusto Oliveira Aragao
- Posted on: July 17 2002 19:14 EDT
- in response to Spam Alicious
Thanks for searching by, but... Why the site says "evalution" everywhere...
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JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Ignatius Reilly
- Posted on: April 08 2002 20:05 EDT
- in response to Mathias Bogaert
Am I alone in being slightly annoyed that a company/division called "Appeal" has a blonde babe on the home page with a come-hither look on her face? -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: Erik Fursprecher
- Posted on: April 09 2002 02:15 EDT
- in response to Ignatius Reilly
I think she look cute. Und what does that rocket look like?? -
JRockit Virtual Machine Now Available for Free[ Go to top ]
- Posted by: David Hamilton
- Posted on: April 09 2002 10:25 EDT
- in response to Ignatius Reilly
I'm just concerned that I went straight to the link on technical info about Garbage Collectors, and never even noticed her!