So my code runs fine in my IDE and I have the javax.mail.jar
set as a dependency and my code runs fine.
Except I need to use Console console = System.console();
and this does not work within IDE’s
So I am trying to compile my code and run it via the terminal, I can compile although when running my code it returns the error:
Error: Could not find or load main class Main
This is what I do to compile:
javac -cp “./javax.mail.jar” Main.java
Then to run it:
java -cp “./javax.mail.jar” Main
but I get the Error: Could not find or load main class Main
This is my full code:
package com.company; import java.io.IOException; import java.util.Properties; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.PasswordAuthentication; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; public class Main { public static void main(String[] args) throws IOException { Properties props = new Properties(); props.put("mail.smtp.host", "smtp.gmail.com"); props.put("mail.smtp.socketFactory.port", "465"); props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory"); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.port", "465"); Session session = Session.getDefaultInstance(props, new javax.mail.Authenticator() { protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication("TestEmail@gmail.com","pass"); } }); try { Message message = new MimeMessage(session); message.setFrom(new InternetAddress("TestEmail@gmail.com")); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse("TestEmail@gmail.com")); message.setSubject("JavaMail"); message.setText("Hi," + "nn This is a test"); Transport.send(message); System.out.println("Sent!"); } catch (MessagingException e) { throw new RuntimeException(e); } } }
Edit:
Also tried running from parent directory(This has my com folder in and the java.mail.jar
):
java -cp “./javax.mail.jar;.” com.company.Main
But I get this:
Error: Could not find or load main class com.company.Main
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Answer
You shall compile it from parent folder of com, by:
javac -cp "./javax.mail.jar:." com/company/Main.java
And then run by
java -cp "./javax.mail.jar:." com.company.Main