FLY的博客

新版本SpringCloud中，契约验证，@RequestMapping 和 @FeignClient 注解，异常信息：java.lang.IllegalArgumentException: @RequestMapping annotation not allowed on @FeignClient interfaces

jvm G1 垃圾回收 java cms

jvm GC CMS 垃圾回收

java jvm 字节码 常量池 操作指令 class

java jvm 局部变量 指令 操作数栈 动态链接

Spring StopWatch Util 记录任务耗时工具

异常信息：Failed to parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [/tmp/tomcat.5688631209221867196.10166/work/Tomcat/localhost/ROOT] is not valid接口实现：@Overridepublic Resp uploadFile(@RequestPart(valu