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I was trying to install Netbeans in Xubuntu. I had installed Netbeans using Snapd. sudo snap install netbeans --classic I was trying to start Netbeans then I got an error which was looking like...
#4: Post edited
by
Anonymous
·
2021-09-26T09:29:30Z (about 3 years ago)
not ubuntu but xubuntu
#3: Post edited
by
Alexei
·
2021-09-26T05:15:47Z (about 3 years ago)
added ubuntu tag, as the issue seems to be related to how the OS is configured
#2: Post edited
by
Anonymous
·
2021-09-25T16:32:33Z (about 3 years ago)
#1: Initial revision
by
Anonymous
·
2021-09-25T16:32:18Z (about 3 years ago)
WARNING: environment variable DISPLAY is not set (netbeans)
I was trying to install Netbeans in Xubuntu. I had installed Netbeans using Snapd. ```bash sudo snap install netbeans --classic ``` I was trying to start Netbeans then I got an error which was looking like this ```bash netbeans ``` >can't find JDK (I completely don't remember the error but I had fixed it) I had solved it this way ```bash $which javac /usr/bin/javac ``` ```bash netbeans_jdkhome='/usr/bin/javac' ``` Then when I try to start netbeans again I get the error. ```bash netbeans /snap/netbeans/50/netbeans/platform/lib/nbexec: WARNING: environment variable DISPLAY is not set ``` I had quick search in DuckDuckGo. I didn't search in Google for "safety". I couldn't find any related problem in DuckDuckGo. **Note** : I was using Java in Android Studio. But I couldn't find java in my system that's why I had to install it again. `sudo apt-get install openjdk-16-jdk-headless`