A First Look At Red Hat Developer Studio 149
juanignaciosl writes "The first beta of Red Hat Developer Studio was published yesterday. RHDS seems promising. This IDE is a bunch of Eclipse plugins that comes from the fusion of JBoss IDE and Exadel Studio. The main advantages it offers are: JSF development improved, in particular integrating RichFaces and Ajax4JSF libraries; Seam (next J2EE middleware standard?) integration; and plugins for JBoss, Hibernate... Here are my first impressions."
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Seriously, do these acronyms mean anything to anyone?
In case you may have never considered it, people actually involved with these technologies may actually know what they mean and do.
Re:But does it support JCV (Score:5, Funny)
Whole new bunch of acronyms are coming down the pipe. I don't think all are web, and may not be associated with a particular OS or file format. Microsoft just trade marked, patented and are looking for fast track ISO approval of the following:
This according to an attorney in their IP department, M. Poppins.
The sound of it is quite atrocious.
Does anyone have insight on these?
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Re:But does it support JCV (Score:4, Funny)
Yes, they make them specifically for no-talent hacks on slashdot can sneer at them and say how they could write a distributed transaction backend with reliable multicast messaging using PHP and MySQL in a week.
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distributed
transaction
reliable
multicast messaging
Re:But does it support JCV (Score:4, Insightful)
I have to say that the place I use to work standardized in Java and Linux on the servers and everything worked well. Then I left and they hired a new kid out of college that couldn't believe how "long" it took to code stuff using JSF/Java. He pushed and pushed to do a project in PHP. He quoted around one fifth the time to do a project that another developer had quoted to do in Java, saying that the time using PHP would more than make up the difference. In short, the project took around 2X as long as the original Java quote (~10X as long as he had quoted) and thus they are back to working with Java again. I am not about to say that any language is bad, but when you focus 70+% of your effort on business logic, (most of our work), then it is a little hard to believe someone when they say that language X is 5X faster than language Y.
My question about this new IDE from RedHat is this:
Can I do visual JSF development in a true WYSIWYG environment like Netbeans?
Can I do Swing development in a WYSIWYG environemnt like Netbeans?
Can I easily choose not to use the custom components that you include? I would assume so, but my fear is that RedHat focused on this product working with JBOSS and getting it to work with other application servers may be a pain.
I like Eclipse, but I have found Netbeans 5.5 to be better for what I do so migrating back to Eclipse would take some great features, and would be interested to see how far this has come. Oh yeah, and one last, but very important thing. You still don't hack Eclipse on Linux to run under the GCJ crap do you? If you did that then I can only imagine all the problems I had using your product before would be back again. I hope now that Java is under the GPL that you don't mess with that abomination (GCJ) and have included the real JVM with your Linux and more specifically don't have any of your tools reliant on the GCJ.
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Sure it wasn't as fast or complete as the Sun JVM, but it was being developed as an open source project during the years that Sun had kept still their JVM and libraries proprietary.
Heck, gcj and gnu classpath were good enough to run tomcat a couple of years ago, and it's not like anyone was forced to use it. While Sun's jvm was proprietary, Redhat could only bundle eclipse with gcj on their own distro. But it never took away from anyone wanting to run eclipse on the sun jvm or add
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I also know some people at RedHat (not well, I will admit) and their hate for Java makes view of GCJ appear to be love. They flat out HATE HATE HATE Java. Now they kept saying that they "couldn't ship Suns JVM", but the reality is that they don't want to ship one or include one easily like SuSE or Ubuntu.
If I implied that Eclipse had to
HuH? (Score:3, Funny)
Now I know that is in English, but I have no idea what half of those words mean.
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Re:HuH? (Score:5, Funny)
those who don't and think they do, post on slashdot.
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those who don't and think they do, post on slashdot.
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Re:HuH? (Score:5, Funny)
Write a thousand different programs using acronyms that start with J that do nothing except fuck up the data as it's being transmitted between the database and your application. Then, you have to write automated tools that also are acronyms that start with J and contain the word "Bean" in there somewhere, and those exist to generate parts of those previously mentioned thousand programs.
Then, write some Swing components that have nothing to do with all of this, and call those by almost exactly the same names, so that people get confused and can't do a proper Google search for documentation. Name an IDE after the Swing components, too.
Finally, call it all "middleware," give it yet ANOTHER name and bundle it all together, making sure that everything breaks if you don't include fifty different XML configuration files in the proper directory hierarchy that changes with each version.
Then when all of this doesn't work for more than one project because it's hopelessly complex, do it all over again and call it the next greatest revolution in Java middleware.
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You made my day.
Re:HuH? (Score:5, Funny)
People actually DO get J2EE apps to work. Here is a very informative instructional video by some Japanese researchers who show how it's done:
J2EE Example [youtube.com]
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Re:HuH? (Score:5, Interesting)
The ridiculously complex configuration files are a symptom of moving as many design decisions as possible out to the last possible moment. Complexity isn't reduced, it's just in a different place.
Which, ironically, makes the whole thing that much more complex, since now you have multiple places things can go wrong.
I tried using this stuff years ago, and found it wasn't close to worth the hassle, especially for a single developer. I just did a search for "J2EE success story," and the vast majority of hits were about a small team of Python programmers replacing large J2EE teams that failed to produce a working product.
But maybe I'm wrong, and the people who know much more than I do about this can list a hundred different projects where J2EE saved the company. It just seems like it's overhyped and people are really much more concerned about the scaffolding they're using than the work that they're supposed to be doing with it.
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Re:HuH? (Score:5, Insightful)
I'm not convinced that this is entirely Java/J2EE's fault as much as it is that big corporations love Java and hate Python (and Perl) and have "big-corporatized" Java. Java was actually pretty cool when it first came out... if big industry embraced Python today, by tomorrow you'd see an explosion of PBPEL, P2EE, PDBC, PFaces, PSF and PMS applications and by the next day you'd be assigned to a committee to evaluate the product vendors to find the scalable enterprise solution that was the best fit for your business integration challenges. After a month of vendor selections, you'd narrow the candidates down to the top two contenders, and they'd pitch their expertise in the field, and then your company would sign a multi-million dollar contract with one of them. Then you'd start the process of trying to figure out how to get around the inherent limitations of the "solution" and do plain-old Python programming inside the "container" without it being too obvious to the higher-ups that that's what you're doing...
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Simplifying the Process (was Re:HuH?) (Score:2, Insightful)
I do think it's a mistake for J2EE to includ
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You can have power, flexibility and even ease of use.
The trick is to pick the right defaults. It's definitely not always easy for the designer.
What put me off from Java when it first came out was stuff like:
Method to find the number of rows returned from an SQL query - go to the last row, get row num. Lots of stuff like that.
Basically a lot of the libraries felt like they were written by someone who was told by someone else to write it b
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Too many programmers out there that think they can write middleware, when oftentimes the best thing to do is just to Finish The Damn Project.
Right idea, wrong reasons! (Score:1, Offtopic)
That's not the submitter's problem. You need to bone up on some acronyms, or you'll never make a goodJavaProgrammer. Here's a quick lesson in what you should do:
Write a thousand different programs using acronyms that start with J that do nothing except fuck up the data as it's being transmitted between the database and your application. Then, you have to write automated tools that also are acronyms that start with J and contain the word "Bean" in there somewhere, and those exist to generate parts of those previously mentioned thousand programs.
Huh? Are we using JBuilder? Bean... ah, we're talking J2EE. Something to build...something to build... if only we had 'factories' or something.
Then, write some Swing components that have nothing to do with all of this, and call those by almost exactly the same names, so that people get confused and can't do a proper Google search for documentation. Name an IDE after the Swing components, too.
How about that 60 meg folder called 'Docs' that comes with the JDK? It's even got pictures! You can drill down to the 'swing' section (think about the naming and that 'J' thing again while viewing this vs. the SWT ;) )
Finally, call it all "middleware," give it yet ANOTHER name and bundle it all together, making sure that everything breaks if you don't include fifty different XML configuration files in the proper directory hierarchy that changes with each version.
I guess it could be called 'glueware'. Try starting with '.', the hierarchy descends from there. Regardless of what your manager read in 'Buzz
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You know, you can avoid these kinds of naming problems if you just add a few more subdomains to your website.
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Sounds promising.. (Score:5, Interesting)
Trolltech's suite so far has been the best one I've seen yet but has licensing issues. I've tried KDevelop and it's not that bad, but still not great. The ones I've seen for gnome have been even harder.
A good IDE for developing GUI applications, should help the developer a bit more with the GUI stuff and not make it mandatory that you know every call to every function of every widget for whatever library that package supports. If you knew that, might as well stick with Emacs/vi/nano and code it. Which it seems is how most development is done. (which isn't bad) but makes it harder for someone else starting out and wanting to give it a try.
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Re:Sounds promising.. (Score:5, Interesting)
An actual IDE takes care of GUI design, code editing, debugging, project management, documentation, source control and on and on. And they are scripted environments with plug-in interfaces, compilers and debuggers source control front entds etc. so that you can choose what programs you want to use for what tasks.
That is an Integrated Devlopment Environment. Admitedly IDEs are not for everyone but as this is the subject...
Visual Studio is hardly "perfect" but it is BY FAR in advace of
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I could hardly consider development environment something without support of unit-testing built-in
OK. Enough already. How much effort does it really take to add an extra target to your makefile, run the unit test and diff the expected output against the actual output? Every "unit testing framework" I've ever looked at has been thousands of lines of cruft just so you can do something like "assert(output < 2);".
I've got an open mind though. Convince me. Please don't cite Cxxtest as an example.
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Next you'll be telling me how Agile programming can change your life.
It's all a stupid cult for bad programmers. The one article I always avoid in my DDJ is the Scott Ambler blabbering of this months new cultist pep talk. Complete drivel.
You write rea
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What you mean there?
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What about eclipse?
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personally, I use eclipse with swtbuilder and other stuff, but netbeans out-of-the-box experience is much better.
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I downloaded and checked them out briefly before, but it seemed like all of the good Gui IDE's for Linux were all geared toward Java. Would like something for C/C++.
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Ive just started using it, probably overkill in the extreme for me but its very nice and works out of the box for gcc.
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I still haven't found an IDE as polished as MS's Visual Studio
Yeah, when you have complete control of the widgets, libraries, languages, run-time environments and the OS they run on, you can crank out some pretty slick stuff. I get a kick out of Windows asking me if I want to debug stuff like Acrobat Reader or Lotus Notes because they've gotten an access violation or some such. Visual Studio isn't the best IDE I've used, but it's definitely the best integrated. And the fastest — if you single-step through some of the .NET stuff and have some non-trivial vari
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OK, Im a J2EE developer that uses mainly Eclipse(and emacs) in day to day use. And *all* of the things you just mentioned are available with netBeans(I mean Ant? Old crappy netBEans had Ant support). Ive been using netBeans recently(I used to loath it with a passion years ago) to do some GWT stuff and I found myself pleasently surprised.
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Oh and emacs... Ive been using it for years. I can use it over text only interfaces where I usually have a nice ant build process for everything. WOrks a treat for remote working on development machines
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http://www.ibm.com/developerworks/opensource/libr
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TextMate (Score:3, Insightful)
I have yet to see an IDE that has a text editor that compares to TextMate. The fonts are ugly, color/theme management is poor, integration with the PC is poor or non-existent, and macros and custom code are much more difficult than TextMate.
These may be good when you need to manage massive projects, but I can't stand to use them for actually writing code. If there was only some way to replace the text editor in these IDEs with TextMate but keep all the trappings that make compiling and deploying these apps easy.
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I have one for you. (Score:2)
Honestly, if all that a purely Mac OS X oriented editor is gonna come up with is some obscure, yet-another-programm-specific configuration and automation language that I have to learn to automate and speed up my everyday tasks, then I might aswell use the CLI version of Emacs right away. Ok, the 20 basic commands are really bizar (Crtl+V == Page down; Alt+V == Page up, Ctrl+x (for 'eXecute') Ctrl+s == Save, etc... ) but when I then go on to learn automation via Lisp, at least then I know my pro
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I tried a very-beta haskell plugin for Visual Studio. It was a real shock (I've just used editors for haskell before).
Some info about our project (Score:5, Informative)
Red Hat Developer Studio is our commercial offering of the JBossTools open source project (formerly known as JBossIDE), which has a vibrant community of users and contributors. You can check out our project(s) at the following URLs:
JBossTools main page: http://jboss.org/tools [jboss.org]
JBossTools blog: http://jbosstools.blogspot.com/ [blogspot.com]
JBossTools 2.0.0.beta3: http://sourceforge.net/project/showfiles.php?grou
RHDS 1.0.0.beta1 (based on JBossTools 2.0.0.beta3): http://www.redhat.com/developers/rhds/index.html [redhat.com]
Feel free to drop by #jbosstools on freenode, we'd love to hear from you!
Jesus Christ, will someone please rip off ASP.NET? (Score:3, Insightful)
No wonder turds like Ruby on Rails are so popular. I'd rather shoot myself than use Java for web development.
Re:Jesus Christ, will someone please rip off ASP.N (Score:2, Informative)
and a very good api design, KISS, no overhead and all that core servlet stuff is hidden from you.
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What the hell does that mean?
What specifically is your gripe about the wicket plug in?
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What gripe? I don't have any. My point is that ASP.NET is not comparable to Wicket. It's like comparing Delphi to Eclipse with a C++ plugin. Both will do the job. The development experience is nowhere similar.
1. Can you drag and drop widgets into a WYSIWYG page designer and set properties in a Wicket plugin?
2. Can you find (free or commercial) the same spectrum of third party components that will also show up in your workbench?
3. Can you visually
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Re:Jesus Christ, will someone please rip off ASP.N (Score:2)
If you really want tight integration between page and code, there's wicket (which I frankly find awful) or Tapestry5 (which looks really nice, but it's not finished yet). Or i
Re:Jesus Christ, will someone please rip off ASP.N (Score:2)
If you want a GREAT development environment... (Score:2)
Start getting everyone you know to start leaning on the folks at CodeWorks [codeworks.com] to get Delphi & C++ Builder ported over to Linux. Say what you will about Borland [borland.com], but imagine those 3 tools being completely X-Platform between Win32, Linux ( Gnome & KDE ) and OS-X. That alone would put a very LARGE dent in Visual Studio.
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Fully cross platform open source object pascal IDE
http://lazarus.freepascal.org/ [freepascal.org]
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Correction to my last.. CodeGEAR.com [codegear.com] I think I am getting old.
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Notice how you put the period OUTSIDE of the parenthesis.
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All I really want are some clicky wizard dialogs for the functionality in seam-gen, and a decent stable IDE for Drools/JB
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Eclipse is truly, truly terrible. It is hopelessly slow and buggy, and lacking in such basic features as to be useless. I'm absolutely shocked anyone could tolerate it, let alone call it "a breath of fresh air."
Open source is nice, but software needs to be judged on its own merits, rather than just the merits of its license. If the best defens
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Meh. I can't even think of a good IDE right now. I like a lot of the way Xcode works, but not all of it. Still, I thought Eclipse as
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Apple's Xcode is similar on the Mac. There's a few things I like more than Visual Studio, and a few things that I like less. Overall, I think it's just about the same, with maybe a slight edge on design (whic
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Doesn't sound slow to me.
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Wow just 3 seconds! On a processor running at 600MHz. You Java types have been so trained to low expectations you don't know what speed is.
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Do you SERIOUSLY think that Java has survived over a decade and become the most popular development language in the world because of _hype_? Do you think that eBay and Google use Java because of hype?
This kind of brain-dead me-too critique of Java wasn't accurate five years ago and it even less accurate now. If you want hype, go see Ruby. Java is continuing on regardless because it gets the job done.
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Do you have two whole brain cells to rub together?
I can tell you that OpenGL and hardware accelerated 2d graphics work quite happily within Java.
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Troll? (Score:2)
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Re:13 years of hype (Score:4, Interesting)
The original GUI toolkit was admittedly thrown together for the sake of having a GUI toolkit. Swing is leaps and bounds better, but it's very confusing to beginners learning two GUI toolkits at the same time. If you didn't know the history of why there are two it's very confusing.
The original garbage collector sucked hardcore and was slow. The current garbage collector is actually pretty good, but for many they equate Java with being slow because of old versions.
Containers are leaps and bounds better and much more type-safe, but again it's confusing to beginners why there are so many redundant ways to use containers. There are numerous optimizations at the compiler level. The biggest being the ability compile code adaptively instead of the whole program on startup. I/O is confusing to learn and imo overly complex. Again, this is because of Java's subpar original I/O subsystem.
Java has really grown up and gotten leaps and bounds better over the years. Java today is what it should have been in the first place and what was originally advertised. That's where the marketing came in. Java honestly wasn't very impressive to me when it first gained attention. Today I'm very impressed by it. But most people don't understand how much Java has grown up and in their minds they have Java of 1999 stuck in their heads.
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It is often far simpler to use a dynamic language to cook something up