i am stuck
suppose i have created my file in "C:\Program Files\IBM\jprog" named primary.java. now i compile it on Dos prompt giving command c:\>javac "program files\ibm\jprog\primarya.java". then compilation is ok
class file is also created. but when i tried to run it from c:\>java "program files\ibm\jprog\primary" and
c:\program files>java ibm\jprog\primary it is not running and giving
C:\>java "program files\ibm\jprog\primary"
Exception in thread "main" java.lang.NoClassDefFoundError: program files\ibm\jpr
og\primary (wrong name: primary)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
please help me in this. how can we run from different folder
thanks in advance
suppose i have created my file in "C:\Program Files\IBM\jprog" named primary.java. now i compile it on Dos prompt giving command c:\>javac "program files\ibm\jprog\primarya.java". then compilation is ok
class file is also created. but when i tried to run it from c:\>java "program files\ibm\jprog\primary" and
c:\program files>java ibm\jprog\primary it is not running and giving
C:\>java "program files\ibm\jprog\primary"
Exception in thread "main" java.lang.NoClassDefFoundError: program files\ibm\jpr
og\primary (wrong name: primary)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
please help me in this. how can we run from different folder
thanks in advance