我想在 ubuntu 中编译 java 文件

Question

I want to compile java file in ubuntu.

package com.amazonaws.services.s3 does not exist
cannot find symbol

But, this error occurs. I made a lib folder in a project folder and put jar files in it. In addition, there are Server.java files and ServerThread.java files in the Projects folder. So I've been working on a project folder.

javac -cp ".:./lib/*.jar" Server.java ServerThread.java

I did this. However, an error occurs. I think the reason is that the jar file is not recognized. It worked well in Eclipse. How can I fix this? Thank you.

Answer 1

May be that class belongs to a jar file which is distributed separately to AWS SDK. But usually To compile a java file in Ubuntu: open your terminal (In project folder) and type:

javac filename.java

To run the generated class file, use:

java filename

But to do this you need to have the Java JDK installed and configured in your computer.

Hope this helps..