SynthesizingMethodParameter仅在Spring
4.2中引入。如果您使用的是Maven,则可以使用依赖项
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>4.2.3.RELEASE</version></dependency>

SynthesizingMethodParameter仅在Spring
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>4.2.3.RELEASE</version></dependency>