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![]() ![]() ![]() ![]() ![]() ![]() PalmSource Updates Java Engines for T5 & Treo 650Posted By: Ryan on Tuesday, February 01, 2005 9:09:35 AM
PalmSource today announced the availability of Java Technology for Palm OS Garnet, a WebSphere Everyplace Micro Environment (WEME) Java 2 Micro Edition (J2ME) certified runtime environment, for the Treo 650 smartphone and Tungsten T5 handheld from palmOne. IBM's WebSphere Everyplace Micro Environment (WEME) Java 2 Micro Edition (J2ME) certified runtime environment provides the technology needed to enable standards-based mobile Java applications to run on Palm Powered smart mobile devices.
WEME is currently available for the Treo 600 smartphone, the Tungsten family of products, as well as the Zire 72 handheld from palmOne, and the addition of the Treo 650 smartphone and the Tungsten T5 extends that compatibility to palmOne's latest products. Palm Powered mobile devices from palmOne are award-winning products delivering a powerful combination of form, function and style, while maintaining the Palm OS hallmarks of ease-of-use and flexibility. With keyboard and stylus data input, high-resolution displays, and an intuitive user interface, the Treo and Tungsten lines of mobile products offer enterprises and consumers compelling solutions to easily and conveniently manage professional and personal information while on-the-go.
Java and the Palm Powered Economy "IBM is committed to working with leading mobile operating system providers to extend computing to a wide range of mobile products and services," said Bruce Morse, Vice President, Business Development, Pervasive Computing at IBM. "Our continued collaboration with PalmSource reinforces our commitment to deliver state-of-the-art Java technology to developers so they can bring their various business applications to an increasingly mobile workforce. PalmSource is leveraging the IBM leadership role in providing middleware to help enable the connection of palmOne's Treo devices to content, information, data, transactions and applications. For developers, the programming model and award winning tools provide a familiar environment to build, test and deploy business applications to the Treo 650." "Now, the more than 3 million members of the Java development community will be able to develop and deploy business applications for mobile workforces for the recently introduced Tungsten T5 and Treo 650," said Anthony Armenta, director of Software Product Marketing, palmOne. "Together with IBM and PalmSource, palmOne will offer customers another means to leverage their platform investment with an open-standards-based and cost-effective development environment for mobile computing."
WEME Java Runtime Availability
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Article Comments
18 total comments The following comments are owned by whoever posted them. PIC is not responsible for them in any way. login or register for free in order to post comments. RE: where?
Go to https://www.developerpavilion.com/palmos/page.asp?page_id=365&tool_id=104 and use your Palm OS developer login to get both the simulator build and the device-specific build for current palmOne devices.
-- Ben Combee http://palmos.combee.net - PDA programmer weblog
Nobody writes Java programs for PalmOS, so why install the virtual machine? pen & paper -> m515 -> Zire72 -> TH55 & Handera 330 RE: What's the point?Strider_mt2k @ 2/1/2005 2:57:27 PM #
What about online content? Are we talking the same Java here? RE: What's the point?
No, not java as in java applets/servlets. I mean java applications like those used in Symbian devices (J2ME applications). pen & paper -> m515 -> Zire72 -> TH55 & Handera 330 RE: What's the point?
Java and JVM's may not be as popular for end-user apps, but many corporate in-house and vertical/enterprise developers like to develop and port their apps this way. RE: What's the point?RhinoSteve @ 2/1/2005 3:12:00 PM #
Java doesn't have much of a retail future in my opinion. However, IT guys will love this for their applets to be ported in only a week. RE: What's the point?
@RhinoSteve - Java doesn't have much of a retail future in my opinion That's not true. Java is very popular especially in enterprise softwares and internet programming. Plus, it's highly portable thanks to JVM and is a much more elegant object oriented languange compared to Microsoft's .NET languages. The only reason why most people don't see java programs is because they usually run on Linux/Unix systems or are used in big corporations. Hopefully with PalmOS Linux coming, Java will make big strides in the handheld arena (just like it did in smartphones/Symbian). RE: What's the point?
I bought some Texas Hold'em software 3 weeks ago. Much to my disappointment I needed that Java software that we are talking about which wasn't available and still isn't available. I'm not that addicted to gambling but I want to use something I paid for. sigh.
And this isn't available for the T3 because....? What? Those extra 16MHz make THAT much difference? I actually had Java working on my T3. I used the developer utilities to convert a bunch of utilities and games over. Unfortunately, most the cool Java stuff is developed for specific model phones. Which makes you wonder why they write in Java at all, if it can't be ported to anything else other than a Nokia model 123 or whatever. Still, I don't get what makes the T5 able to use this and the T3 unable. In many regards, the T3 is faster than the T5 due to the different memory. RE: No T3?
On contrary to what most people believe, Java is not 100% 'write-once,run-anywhere'. Only basic codes work that way (and is interpreted by different virtual machines). Once developers dig into complex APIs and stuffs, it's not longer portable just by recompilation. However, a well designed Java program should be easily ported if the engineers adhere to strict software design rules. pen & paper -> m515 -> Zire72 -> TH55 & Handera 330 RE: No T3?
It's got nothing to do with the processor, you can be sure of that. I run Java apps very nicely in old 16MHz Handspring Visors.
Perhaps palmOne would rather be selling T5s and Treo 650s to the businesses for which Java support is an important feature. Some say the T3 is on its way out, right? David
What needs to be appreciated is that it's a lot easier to sell businesses on custom mobile software written in Java than the Palm OS C API. Java applications are faster to develop and easier to maintain. For most business applications the hit in performance is not important. Personally, I think PalmSource would do well to get behind SuperWaba and put that VM in ROM. It's smaller, faster, and has a richer graphical user interface than J2ME MIDP. With SuperWaba 5.0 (just released) applications *can* be written once and deployed on Palm OS, Windows Mobile, and Symbian smart phones. You can even run them with full functionality in a web page because the code will execute in a regular JVM. Great for demos! RE: Mobile Java is becoming much more important
Palm just needed to get off their butts and support J2ME CDC Personal Profile. It's available on the other major PDA platforms. It was designed for PDAs and similar devices.
I'm becoming conviced that Palm has relegated themselves to the smartphone world with this MIDP only plan. I love Java, but I want to write MIDlets for the Palm like I want a hole in the head. YAWN, I need to save these Java-Palm posts somewhere. It's not like people haven't been repeating this same thing for 2+ years.
Dunno why...but I don't see the link for the Version 5.7 for current Athena Handhelds (palmOne Tungsten T5 and Treo 650) on the palmOne JVM Download Page. I think palmOne needs to do some final bug-fixing IMO.
Powered by Palm OS since March 2002
How one can watch 3GPvideo clip on Palm T5, which video player is suitable to play this clip?
Downloaded that Java Engine onto my Tungsten T5--I currently have no problems running the WebSphere Everywhere program on my Tungsten T5.
Here are the supported devices: * Zire 72 (Free) The Tungsten T, Tungsten T2, Tungsten W, Zire 21, Zire 31, and Zire 72 handhelds are left in the dark. Why?! Java is extremely important for a palmOne handheld IMO. I don't see why palmOne has to put handheld users of the following handhelds in the dark...
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In the list of supported units the T5 is absent and when I choose "other unit" it says that my unit does not support Web Sphere...
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