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leaningtech / cheerpj-meta

Run Java 8 applications, libraries, applets, Java Web Start, and Oracle Forms on the web without legacy plugins.
https://labs.leaningtech.com/cheerpj
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nullpointerexception #173

Closed KotwGrone96 closed 12 months ago

KotwGrone96 commented 1 year ago

Hi everyone! i'm trying to open a PHET file from https://phet.colorado.edu/ there are many JAR files. After run python script and start my local server in python y have the next error in browser's console "java.lang.nullpointerexception". Does anyone can help me?

alexp-sssup commented 1 year ago

Unfortunately we don't have enough information right now to help you effectively.

Please consider following the CheerpJ tutorial before attempting something more complex.

https://docs.leaningtech.com/cheerpj/Tutorial

Can you also publish the web page you wrote so that we can take a look?

alexp-sssup commented 12 months ago

Closing due to lack of information