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| From | emf <emfril@gmail.com> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Applet not running on the web |
| Date | Sun, 06 Jan 2013 19:46:39 -0500 |
| Organization | Aioe.org NNTP Server |
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The webpage is:
https://files.nyu.edu/emf202/public/jv/NatalTransits.html
and you can find the code in
https://files.nyu.edu/emf202/public/jv/transits/NatalTransitsApplet.java
The applet was working without a problem from the beginning in the
eclipse applet viewer. Then I managed to make it work on browser from my
computer by putting the class and the csv files into a transits folder
(like the package in eclipse) and the html in the higher level
directory. Then I created the same structure in the webserver. The
applet loads, when you enter a invalid birthdate it lets you know, but
when you enter a valid birthdate it seems that it does nothing. I tried
to troubleshoot adding JOptionPanes, and the problem seems to be in the
planet array method:
// array of date, planet position formatted to integer, and in minutes
public int[][] planetArray(String birthday$) {
int i = 0;
String textLine = null;
int[][] planetArray = new int[36525][2];
try {
FileReader ephemeris = new FileReader("transits/ephemeris.csv");
BufferedReader buffer = new BufferedReader(ephemeris);
String date;
do {
textLine = buffer.readLine();
date = textLine.substring(0, 8);
i++;
} while (!date.equals(birthday$));
for (i = 0; i < 36525; i++) {
planetArray[i][0] = Integer.parseInt(textLine.substring(0,
8));
planetArray[i][1] =
toMinutes(textLine.substring(planetPlace,planetPlace
+ 5));
textLine = buffer.readLine();
if (textLine == null) {
break;
} //the remaining places of the array are 0
}
buffer.close();
} catch (IOException e) {
outputArea.setText("Invalid date input.");
outputArea.append("\n" + e.toString());
}
return planetArray;
}
but the try block does not catch any errors. What could the problem be?
Thanks,
Eustace
--
It ain't THAT, babe! - A radical reinterpretation
https://files.nyu.edu/emf202/public/bd/itaintmebabe.html
Back to comp.lang.java.programmer | Previous | Next — Next in thread | Find similar | Unroll thread
Applet not running on the web emf <emfril@gmail.com> - 2013-01-06 19:46 -0500
Re: Applet not running on the web Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 19:56 -0500
Re: Applet not running on the web emf <emfril@gmail.com> - 2013-01-09 01:21 -0500
Re: Applet not running on the web Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 19:58 -0500
Re: Applet not running on the web emf <emfril@gmail.com> - 2013-01-07 03:39 -0500
Re: Applet not running on the web emf <emfril@gmail.com> - 2013-01-09 01:40 -0500
Re: Applet not running on the web Lew <lewbloch@gmail.com> - 2013-01-08 23:01 -0800
Re: Applet not running on the web emf <emfril@gmail.com> - 2013-01-10 07:08 -0500
Re: Applet not running on the web Arne Vajhøj <arne@vajhoej.dk> - 2013-01-09 20:51 -0500
Re: Applet not running on the web emf <emfril@gmail.com> - 2013-01-10 07:19 -0500
Re: Applet not running on the web Arne Vajhøj <arne@vajhoej.dk> - 2013-01-10 07:20 -0500
Re: Applet not running on the web Roedy Green <see_website@mindprod.com.invalid> - 2013-01-08 22:56 -0800
Re: Applet not running on the web emf <emfril@gmail.com> - 2013-01-09 02:46 -0500
Re: Applet not running on the web Roedy Green <see_website@mindprod.com.invalid> - 2013-01-09 11:22 -0800
Re: Applet not running on the web Arne Vajhøj <arne@vajhoej.dk> - 2013-01-09 20:44 -0500
Re: Applet not running on the web Roedy Green <see_website@mindprod.com.invalid> - 2013-01-09 11:26 -0800
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