eclipse spket jquery 插件 错误 loading context has encountered a problem

最近学习jquery
想在eclipse中加入自动填充功能
下载了spket和jquery库

按教程装好后出现
loading context has encountered a problem
具体信息如下
jquery An internal error occurred during: "Loading Context". java.lang.NullP

解决办法：
下载spket6.18破解版补丁后覆盖spket插件目录