I am trying to update java for ThinkorSwim. When I run TOS, I get "Zulu jdk 17.0.10 is required to start this application. Please update java and ensure it is the irst jre available in your system path."
Then in the terminal I enter
sudo apt install openjdk-17-jre and enter my password. Then it says "open jdk-17-jre is already the newest version."
When I enter java -version, I get "openjdk version 11.0.11 2021-04-20"
Zulu is a special form of JDK. You need to remove the java that is installed which is probably oracle based version and get the zulu version from here: