Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "org.springframework.http.client.HttpComponentsClientHtt
pRequestFactory.(Lorg/apache/http/client/HttpClient;)V"
and the class loader (instance of sun/misc/Launcher$AppClassLoader) for the method's defining class, org/springframework/http/client/HttpComponentsClientHttpRequestFactory, have different Class objects for the type org/apache/http/client/HttpClient used in the signature
看下你的jar包是不是冲突了，httpclient的版本，
看着像是本地main方法运行 报错的