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The program is zipped and these are the instruccions in README file:

2) cd to the World Wind release folder.
3) chmod +x run-demo.bash
4) ./run-demo.bash gov.nasa.worldwindx.examples.ApplicationTemplate

I type step 4 and I get this terminal error

Running gov.nasa.worldwindx.examples.ApplicationTemplate
./run-demo.bash: línea [line] 16: java: orden no encontrada [command not found]

The program use .jnlp files, opened with Oracle Java Web Start, included in Java Runtime Environment. Maybe I don't have it, how I can know it? Searching on my computer I only found two files: JavaWebStartAppletTemplate.jnlp and JavaWebStartTemplate.jnlp. I tried to open the .jnlp files on this page http://goworldwind.org/demos/ with both files (I know it sounds stupid) and of course I didn't get anything.

Thank you for read it and I hope you can give me a hand.

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What happens after step 2 isn't normal. You should get a new prompt that looks something like user@computer-name:/path/to/worldwind$ –  André Stannek May 8 '13 at 13:48
    
thank you for answering my question @stonedsquirrel then what's that symbol: > ? I type "exit" and I don't obtain anything. –  ntrpris May 8 '13 at 13:54
    
Sorry, that one I don't know. You could try Ctrl + C –  André Stannek May 8 '13 at 13:56
2  
Which command do you use exactly that leads you to this? –  André Stannek May 8 '13 at 13:57
    
yeah @stonedsquirrel I use: cd "/..." (that it: World Wind folder, self-made creation, not computer automatic creation, if it matters) and with quotation marks inclusive, because of the spaces. –  ntrpris May 8 '13 at 14:08

1 Answer 1

up vote 3 down vote accepted

It says you don't have java installed. type java should output something like java is /usr/bin/java. The package you want to install is openjdk-7-jre.

sudo apt-get install openjdk-7-jre

Then try step 4 again.

On a side-note, if you run LANG=C first (without any spaces), the following commands in that terminal will be untranslated (which typically means messages will be in english instead of your selected language).

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