windows - Running a simple Java Program in Command Prompt error -



windows - Running a simple Java Program in Command Prompt error -

i trying run example2.class programme in windows 7 64-bit command prompt. used command prompt compile program, when type: "java example2" gives me error saying not find or load main class example2. how set right path file can find it? thanks

you need give total bundle name, , (unless alter class path) need in right directory. if total bundle name is

com.something.example2

then you'd expect compiler produce file this:

com/something/example2.class

if create sure you're in directory above com (i.e., can see com when directory listing), can run with

java com.something.example2

note it's case sensitive.

if used default bundle (i.e., total class name example2) need in directory containing example2.class, , run

java example2

but using default bundle discouraged.

the biggest thing help out utilize ide (eclipse or netbeans commonly used ones). start write @ big or complex, compiling , running command line without ide cause claw own eyes out.

java windows command-prompt

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