如何为我的 Discord 机器人重建 JAR 文件？

Question

I've had someone create a Discord bot for me. I need to change some grammar from it so I grabbed the source code from him and changed the title lines to what I need changed.

Example:

.setTitle("Tier information here")

Fixed:

.setTitle("Tier information:")

When I try and create the JAR file and upload it onto my host, it gives an error.

Am I supposed to do something else after I change the titles? Or am I just messing up on the JAR creation part?

My pom.xml contains:

<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>

maven-shade-plugin and 3.2.4 is red. Does that have anything to do with it?

I updated maven-shade-plugin and refreshed and recreated the JAR and it's still not working.

Answer 1

You have a pom.xml in the sources. That strongly indicates you should be running a maven build. In case you never heard of Maven, check http://maven.apache.org/

So what you need to do:

• ensure you have a recent version of Java installed
• ensure you have a recent version of Maven installed
• ensure you can run mvn from the command line

Then on the command line cd into your project directory. Run mvn package . Maven should startup, download all further dependencies and run until your jar file exists.