Getting java.lang.ClassNotFoundException

Question

I am able to compile code but while running it is throughing classnotfound

C:\Users\Desktop\New>javac -classpath java-mail-1.4.4.jar SendMail.java

C:\Users\Desktop\New>java -classpath java-mail-1.4.4.jar SendMail

Exception in thread "main" java.lang.NoClassDefFoundError: SendMail
Caused by: java.lang.ClassNotFoundException: SendMail
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: SendMail.  Program will exit.

Can you suggest how to solve this?

does the SendMail.class exist in the C:\Users\Desktop\New path ? — Santhosh
– Santhosh, Commented Oct 29, 2014 at 11:19
@VaibhavJain no then it would have thrown java.lang.ClassNotFound exception — Santhosh
– Santhosh, Commented Oct 29, 2014 at 11:23

Kush · Accepted Answer · 2014-10-29 11:29:12Z

1

Try using below commands

To compile java class

javac -classpath .;<jar file path>; Abc.java

To execute java class

java -classpath .;<jar file path>; Abc

answered Oct 29, 2014 at 11:29

Kush

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Comments

user2575725 · Accepted Answer · 2014-10-29 11:20:04Z

0

Try using:

Windows

java -classpath java-mail-1.4.4.jar;. SendMail
                    note this  ----^

answered Oct 29, 2014 at 11:20

user2575725

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