问题描述:
打开Eclipse突然发现Web工程的servlet.xml突然报了红叉叉,错误信息如下:
Referenced file contains errors (http://www.springframework.org/schema/tool/spring-tool-3.0.xsd). For more information, right click on the
message in the Problems View and select "Show Details..."
之前这个文件是没问题的,网上找了很多方法,发现了原因,解决办法如下:
1. 首先为了确保 Eclipse 可以从远程拿到 xsd 文件,到 Window -> Preferences -> General -> Network Connections -> Cache 下的 Cache entries 框内检查所需要的文件是否正确,如果不确定,就点击 "Remove All",然后右击当前的 Project 选择 Validator,Eclipse 会重新加载 xsd 文件;
PS:我的报错就是因为spring-tool出现了多个版本,重新Validate之后就没错了
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