Update 14-07-2021 I just tried SQLcl latest version 21.2. First results: The registering of my custom commands with below library doesn’t work anymore. Could be my bad, in which I’ll try to fix it, could be something in SQLcl. I don’t know yet, have to investigate as soon as I have the time. For now: Either don’t use this library, or stick to 21.1.1 until the root cause is fixed. Update 08-10-2021The above mentioned problem was not due to my code, so the library can be safely used. It’s caused by new stuff inside SQLcl.So, if you run javascript code and only receive one of these messages:“!ScriptCommand.1!”“JS Language engine not found”The quickest way to solve it is to install JDK. (Or better yet: GraalVM. See next update.) Update 14-04-2022On 07-04-2022 version 22.1 of SQLcl was released which ends support for Java 8.So, as of that version Java 11 is the … Lees verder →