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a question [message #1859224]

Sun, 21 May 2023 03:46

Billy Estes

Messages: 11
Registered: April 2023

Junior Member

maybe you can explain this
i copyed the scientific calculator the person on youtube paisted it in the source will not run it was created using windowbuilder i used JDK 19
Then I created another project paisted the code it worked after many hours of fiddling with code using javaSE 1.8
the only issue is JLabel wont display and alll the buttons are only visible after you mouse over them not sure i am using the correct JDK
I hope someone can help

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Re: a question [message #1859225 is a reply to message #1859224]

Sun, 21 May 2023 05:26

Ed Merks

Messages: 32820
Registered: July 2009

Senior Member

Ask here:

https://github.com/eclipse-windowbuilder/windowbuilder/discussions

I imagine these days you'd be better off to use Java 11 or Java 17, i.e., newer long-term-support versions of Java.

Ed Merks
Professional Support: https://www.macromodeling.com/

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Re: a question [message #1859228 is a reply to message #1859225]

Sun, 21 May 2023 15:30

Billy Estes

Messages: 11
Registered: April 2023

Junior Member

thanks i just put openjdk 11 on my system

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Re: a question [message #1859229 is a reply to message #1859228]

Sun, 21 May 2023 16:44

Billy Estes

Messages: 11
Registered: April 2023

Junior Member

well i thought i had openjdk in my system but when i try to add iy to eclipse i get Target is not a JDK Root. Java executable was not found aanyone help

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Re: a question [message #1859231 is a reply to message #1859229]

Sun, 21 May 2023 19:34

Nitin Dahyabhai

Messages: 4342
Registered: July 2009

Senior Member

Possibly time to go to that GitHub discussions area, but you can download an up to date OpenJDK build from https://adoptium.net/, and then pick the folder that contains the "bin" folder as a JDK path. Not the one inside a "jre" directory. Not the "bin" directory itself.

Nitin Dahyabhai
Eclipse Web Tools Platform

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Re: a question [message #1859232 is a reply to message #1859229]

Mon, 22 May 2023 00:23

Billy Estes

Messages: 11
Registered: April 2023

Junior Member

i fixed it i put openjdk 8 11 has a bug that wull not allow imports

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