I have jar file with manifest in it
Manifest-Version: 1.0
Build-Jdk: 1.7.0_67
Created-By: Apache Maven 3.2.3
Main-Class: com.company.main.Main
If you're not using the -jar option then you need to specify the main class to run, as the manifest will not be interrogated:
java -cp C:\commons-lang3-3.3.2.jar;.\myJar-1.0.0.jar com.company.main.Main
The classpath (-cp) option is ignored if using the -jar option (in that case the manifest should reference any other required jars via its classpath directive).
"Bad Way"..? You should never include your jar files inside the java directories.. How do you expect the users of your application to use your jar when they are using the standard java..?
either you can use the command suggested by @tombola82 or you can include the commons-lang jar in your project itself so that you can refer it.