Hi guys,
Thank you all, for an advice.
java foodpackage.fruitpackage.FoodMain
Works!!!!
Regards,
Saidamin
Saidamin Usmanov wrote:
Hi guys,
I have a problem with package. Could you please tell me what is going
wrong.
I have created
"C:\Work\JAVA\src\foodpackage\fruitpackage" directory
"C:\Work\JAVA\classes\foodpackage\fruitpackage" directory
In "C:\Work\JAVA\src\foodpackage\fruitpackage", there is two files
Food.java and FoodMain.java
Food.java
package foodpackage.fruitpackage;
public class Food {
private String message = "";
public void setMessage(String xMessage){
this.message = xMessage;
}
public String getMessage(){
return this.message;
}
public void showMessage(){
System.out.println(this.message);
}
}
FoodMain.java
package foodpackage.fruitpackage;
public class FoodMain{
public static void main(String[] args){
Food food;
food = new Food();
food.setMessage("Test");
food.showMessage();
}
}
I have compiled java source files using following commands:
C:\Work\JAVA>javac -d classes -classpath ""
src\foodpackage\fruitpackage\*.java
Both Food.java and FoodMain.java files compiled and both
FoodMain.class files are in
"C:\Work\JAVA\classes\foodpackage\fruitpackage" directory
but when I trying to run using the following command I am getting an
error
C:\Work\JAVA\classes>java -classpath "" foodpackage\fruitpackage\FoodMain
Exception in thread "main" java.lang.NoClassDefFoundError:
foodpackage\fruitpack
age\FoodMain (wrong name: foodpackage/fruitpackage/FoodMain)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: foodpackage\fruitpackage\FoodMain.
Program will exit.
Any suggestion???
Thank you in advance,
Saidamin Usmanov
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