@Pablo

Check out this article on how to install Java in Debian/Ubuntu: https://www.tecmint.com/install-java-in-debian-and-ubuntu/

I am trying to use pycharm. My laptop is a Del Inspiron 1420 with 2GB and Xubuntu 18.05. I followed the lines in this page. When I tryed to run it I got an error with java ( I did not have it installed).

I looked into the pycharm.sh and saw there is not a jre directory, just a jre64 (I assumed is for a 64-bit computer, mine is 32-bits). So I installed java, after that tryed to run it agian and I got:

OpenJDK Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 
and will likely be removed in a future release.

Start Failed: Failed to initialize graphics environment

java.awt.AWTError: Assistive Technology not found: org.GNOME.Accessibility.AtkWrapper
	at java.desktop/java.awt.Toolkit.newAWTError(Toolkit.java:472)
	at java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:488)
..........................................
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:499)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:374)
	at java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:485)
	... 32 more

I really appreciated any help. I hoped you can help me, I am programming with python in Ubuntu.

Bie

Pablo