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Hi there,

I'm trying to install Collaboration Server on Ubuntu Server 20.04. Found the updated install instructions here, but still ran into a number of obstacles. Happy to send a text file outlining these for future updates to the instruction manual.

I'm (finally!) at the point where I've configured my server and I'm just installing the JAR file. When I run the install I get the following error:

Exception in thread "main" java.util.InputMismatchException

at java.base/java.util.Scanner.throwFor(Scanner.java:939)

at java.base/java.util.Scanner.next(Scanner.java:1594)

at java.base/java.util.Scanner.nextInt(Scanner.java:2258)

at java.base/java.util.Scanner.nextInt(Scanner.java:2212)

at com.greendelta.collaboration.installer.Input.prompt(Input.java:61)

at com.greendelta.collaboration.installer.Input.prompt(Input.java:24)

at com.greendelta.collaboration.installer.Main.main(Main.java:6)

Any idea why this might be happening?
in LCA Collaboration Server by (280 points)

1 Answer

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by (6.8k points)
I think the only Integer that is prompted during the installation process is the port number for elasticsearch. That must be a number, normally 9200
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