java.lang.IllegalArgumentException：指定的主要资源集[…]无效

好像你在你的Tomcat引用的过时的Web应用程序内嵌服务器（您正在使用 Tomcat作为 内 Eclipse的 吧？）。

First checkout the deployed application within you server, and check the
artifact name j2eeapplication-0.0.1-SNAPSHOT and version. You may need to
remove it and clean your working directory the redeploy it and you should be
safe.