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Start your free trialAndrey Serebryanskiy
5,756 PointsCould not find or load main class Systemizer
After successful compilation when trying to launch a program by command Java Systemizer (or even Java com.teamtreehous e.Systemizer) it throws an error "Could not find or load main class Systemizer".
Command ls shows that there are two files in the current directory: Systemizer.class Systemizer.java
What is going on? Can somebody help me with this issue?
My code is:
package com.teamtreehouse;
import java.util.Set;
import java.util.TreeSet;
public class Systemizer {
public static void main(String[] args) {
Set<String> propNames = new TreeSet<String>(System.getProperties().stringPropertyNames());
for (String propertyName : propNames) {
System.out.printf("%s is %s %n",
propertyName,
System.getProperty(propertyName));
}
}
}
1 Answer
Gonzalo Torres del Fierro
Courses Plus Student 16,751 Pointshello are you trying this?
clear && javac Systemizer.java && java Systemizer
must work