Java classpath command line with opencsv writer -


how include jar files in java? i'm using command prompt.

my jar files stored on c:\test\java

jarfiles is:

commons-io.jar, commons-lang.jar, opencsv.jar

and java program stored on c:\test\java

i've searched on google seems cannot find proper way of using classpath.

i'm on c:\test\java , using command

javac -cp ".;commons-io.jar;commons-lang.jar;opencsv.jar;" javatest.java

and it's compiling when run java program line

java javatest

i'm having error opencsvwriter.

exception in thread "main" java.lang.noclassdeffounderror: au/com/bytecode/opencsv/csvwriter

i cannot determine if classpath wrong or on writer wrong.

thanks in advance!

the javac command not link togther libraries single executable file unlike how c/c++ linker can object files. instead, have specify same classes in classpath when go run compiled java file:

java -cp ".;commons-io.jar;commons-lang.jar;opencsv.jar;" javatest

you optionally bundle of files single jar, , specify classpath inside manifest file located in newly created jar.

some additional reading on here:

reference jars inside jar


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