關於「Cmd Java package」標籤，搜尋引擎有相關的訊息討論：

Running java in package from command line - Stack Overflowstackoverflow.com › questions › running-java-in-package-...Using Java via Command Line - CS Tutoring Centertutoringcenter.cs.usfca.edu › resources › using-java-via-co..."package A does not exist" while compiling from com