Examples of linking multiple jar java projects under Eclipse under Windows and compiling and running them from the command line under Linux

Step1. Create a java project in Eclipse under Windows

// HtmlUnit.java

package com.some.HtmlUnit;

public class HtmlUnit {
    public static void main(String[] args) {

       // ...

    }

}

The project's Java Build Path links multiple jars in a certain folder.

After the test is normal, proceed to the next step.

Step2. Copy java/jar to Linux

2-1. Copy java

For example /some/path/ com/some/HtmlUnit /HtmlUnit.java

The bold part must be consistent with the java package

2-2. Copy all related jars

For example, copy to /some/path2/htmlunit-3.3.0/lib/

Step 3. Compile under the command line

cd /some/path/

javac -cp "/some/path2/htmlunit-3.3.0/lib/*" com/some/HtmlUnit/HtmlUnit.java

// Note that they correspond to the previous colors.

//The compiled HtmlUnit.class will be in the same folder as java

Step 4. Execute from the command line

java -cp $CLASSPATH:"/some/path2/htmlunit-3.3.0/lib/*":. com/some/HtmlUnit/HtmlUnit

// Of course, you must deploy java on Linus in advance. This is basic knowledge so that $CLASSPATH will have value. I won’t go into details here.