Spring社交示例不起作用

Fre*_*mmi 3 spring-security spring-social

我在尝试访问spring-social示例时遇到以下错误.有人可以指导我.

 org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: Error resolving template "signin", template might not exist or might not be accessible by any of the configured Template Resolver
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小智 5

看起来像运行"gradlew tomcatRunWar"任务而不是记录的"gradlew tomcatRun"任务允许它工作.