the portlets.zip files, which provide portlets directory skeleton, needs to be changed by a correct one. On a *nix/MacOS machine, proceed as follow:
cd liferay-plugins-sdk-5.1.2/portlets
rm portlet.zip
and download it from here !
相关下载链接:
//download.csdn.net/download/yy1437/1039563?utm_source=bbsseo