關於SpringBoot 整合freemarker報錯問題

錯誤信息:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'freeMarkerConfigurer' defined in class path resource [org/springframework/boot/autoconfigure/freemarker/FreeMarkerServletWebConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchFieldError: DEFAULT_INCOMPATIBLE_IMPROVEMENTS

報錯原因:freemarker版本問題

通常情況下將其換爲2.3.23

如下所示:

 <dependency>
             <groupId>org.freemarker</groupId>
             <artifactId>freemarker</artifactId>
             <version>2.3.23</version>
  </dependency>

 

即可解決該問題