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Subject:
Javascript support for Pocket PC 2003
Category: Computers > Wireless and Mobile Asked by: ukworker-ga List Price: $40.00 |
Posted:
16 Apr 2004 12:11 PDT
Expires: 22 Apr 2004 11:44 PDT Question ID: 331392 |
I am looking for a Pocket PC add-in or browser that will allow me to run Java applications on an iPaq 2215 running Pocket PC 2003. I have downloaded esmertec's Jeode Java Virtual Machine from Handango, but apparently this does not support "Javascripts" (not sure what the difference is between simple Java and a Javascript). I have also downloaded NetFront v3.1 for Pocket PC 2003, which supposedly supports Java as well, but I'm not able to run the web-based application that I am trying to run (Oanda's FXTrader, at www.oanda.com). Am I missing something with the settings for either of these or, alternatively, are there any other applications that may allow me to do this? | |
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There is no answer at this time. |
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Subject:
Re: Javascript support for Pocket PC 2003
From: arun_jacob-ga on 17 Apr 2004 06:18 PDT |
Hi =================== Some clarifications ==================== 1. Are you using a version of Oanda's FXTrader that is meant specifically for PocketPC 2003? (If it were specfically for PocketPC 2003, then they would have labelled the download as such) 2. Java is NOT the same as Javascript!! They are two totally different technologies. In short, a Javascript application will not run in a "Java Virtual Machine" and a Java application has different requirements than a Javascript one. 3. I checked out the Oanda website. It appears that Oanda FXTrader is a JAVA APPLET that is meant to run on "normal" computers - Desktop or laptop computers. http://fxtrade.oanda.com/help/technical_requirements.shtml Well what does this mean? (A) If a software program is written as a JAVA APPLET, it is normally usable using just any web browser that has a "Java Virtual Machine". Think of the Java Virtual Machine as something like "Windows XP" itself. It provides a lot of functionality for the applet to run. Thats why it is a "Java Machine". It is running on Windows, which is a "machine" itself :-). Hence it is a "Virtual Machine". Hence combining, we get "Java Virtual Machine". (B) Like i said, normally an applet should run on any web browser that has the Java Virtial Machine. But there is no Java Virtual Machine for Pocket Internet Explorer which is the browser on PocketPC 2003. (C) Even if you were to get a custom browser like NetFront that supprts a Java Virtual Machine, in my opinion, Oanda FXTrader will not work properly on the PocketPC as it is engineered for bigger screen sizes of desktop and laptop PC's. In fact, in their system requirements page (previous link above), they define minimum screen resolution as 640 by 480 pixel display (800x600 recommended) ========================== What can you do ========================== 1. Call up Oanda customer service and ask them if there is a vrsion of FXTrader for PocketPC operatin system |
Subject:
Re: Javascript support for Pocket PC 2003
From: ukworker-ga on 17 Apr 2004 14:08 PDT |
Thank you arun_jacob-ga for your comments. I have written to Oanda to ask if they are planning to support a Pocket PC platform. In the meantime, I have also looked at their system requirements (http://fxtrade.oanda.com/help/technical_requirements.shtml) and, although they do recommend a minimum 640x480 display, they also specify that "On a smaller screen you will not be able to view the entire FXTrade Platform without scrolling", which would imply that the platform would still work on a smaller screen, if you are willing to put up with the scrolling (which I am), so the question still stands: is there any way to make Oanda's Java Applet run on a Pocket PC using either one of the software programs mentioned, or any others publically available? |
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