I've asked www.google.com many times but I can't seem to figure out how to restore it to default..
I am not able to simply compile and run java file now..
romel$ java test.java
Exception in thread "main" java.lang.NoClassDefFoundError: test/java
Caused by: java.lang.ClassNotFoundException: test.java
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
What package is your test class in?
Assuming you haven't specified a package the command to run would be java test
. By running "test.java" it is looking for a class named "java" in a package (directory) named "test".
For example:
test.java
class test {
public static void main(String[] args) {
System.out.println("Hello World");
}
}
$ javac test.java
$ java test
Hello World
The system classpath is in /System/Library/Java/JavaConfig.plist
. The default value is:
<key>DefaultClasspath</key>
<string>$HOME/Library/Java:$NEXT_ROOT/Library/Java:$NEXT_ROOT/System/Library/Java:$NEXT_ROOT/Network/Library/Java:$NEXT_ROOT/System/Library/Frameworks/JavaVM.framework/Classes/classes.jar:$NEXT_ROOT/System/Library/Frameworks/JavaVM.framework/Classes/ui.jar</string>
try this,
java test
and your class name must to be capitalized first word something like this Test
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