NetBeans issues and solutions.(build.xml and debug multiple projects)

1. Copy a directory to another directory when building the .jar in NetBeans in the build.xml file.

　　　　Solution:   Reference is here.

　　　　　　　　1)

  <copydir src="${base.path}/lib/"
           dest="${build.path}/lib"
  />

　  2. Copy a file to another directory when building the .jar in NetBeans

　　　　Solution:   Reference is here.

　　　　　　　　1)

<copy file="filetocopy" todir="../myfolder"/>

　　3. How NetBeans launch external debugger

　　　　Solution:

　　　　　　　　1) In the menu bar, click the list of "Debug Project"

　　　　　　　　2) Choose "Attach Debugger", then fill in the port and leave other fields as default, then should good to go.

　　4. NetBeans debug two projects at same time

　　　　Solution:

　　　　　　　　1) Debug the first project.

　　　　　　　　2) Debug the second project.

　　　　　　　　3) In the "Debugging" window, can change the project that debugging.

原文地址：https://www.cnblogs.com/Johnsonxiong/p/10275066.html