问cos.copyobject 报错？

提问于 2020-07-14 10:55:48

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COS的copyobjectAPI为什么会报错？查了下错误码： 400 Bad RequestUnexpectedContent请求不支持相关内容（https://cloud.tencent.com/document/product/436/35218#.E6.9C.8D.E5.8A.A1.E7.AB.AF.E5.BC.82.E5.B8.B8）？

难道COS不支持同一个KEY的拷贝是这意思吗

com.qcloud.cos.exception.CosServiceException: 's metadata, storage class or encryption attributes. (Status Code: 400; Error Code: UnexpectedContent; Request ID: NWYwZDE1ZWRfNjFhYTk0MGFfOTlhM18yNzI3NmZk); Trace ID: OGVmYzZiMmQzYjA2OWNhODk0NTRkMTBiOWVmMDAxODc0OWRkZjk0ZDM1NmI1M2E2MTRlY2MzZDhmNmI5MWI1OTQyYWVlY2QwZTk2MDVmZDQ3MmI2Y2I4ZmI5ZmM4ODFjNDMxMDU5MGM5ZmNiYTJiMjNkYzExN2UzNGZmYjhkNWY=

at com.qcloud.cos.http.DefaultCosHttpClient.handlerErrorMessage(DefaultCosHttpClient.java:340) ~[cos_api-5.6.24.jar!/:na]

at com.qcloud.cos.http.DefaultCosHttpClient.checkResponse(DefaultCosHttpClient.java:378) ~[cos_api-5.6.24.jar!/:na]

at com.qcloud.cos.http.DefaultCosHttpClient.exeute(DefaultCosHttpClient.java:476) ~[cos_api-5.6.24.jar!/:na]

at com.qcloud.cos.COSClient.invoke(COSClient.java:582) ~[cos_api-5.6.24.jar!/:na]

at com.qcloud.cos.COSClient.copyObject(COSClient.java:1966) ~[cos_api-5.6.24.jar!/:na]

at com.qcloud.cos.COSClient.copyObject(COSClient.java:1921) ~[cos_api-5.6.24.jar!/:na]

at cn.akeparking.zbcloud.commonService.service.impl.OssServiceImpl4Tencent.copyObject(OssServiceImpl4Tencent.java:254) ~[classes!/:1.0.0-SNAPSHOT]

at cn.akeparking.zbcloud.commonService.service.impl.OssServiceImpl4Tencent$$FastClassBySpringCGLIB$$572dfd9.invoke(<generated>) ~[classes!/:1.0.0-SNAPSHOT]

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738) ~[spring-aop-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) ~[spring-aop-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673) ~[spring-aop-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at cn.akeparking.zbcloud.commonService.service.impl.OssServiceImpl4Tencent$$EnhancerBySpringCGLIB$$158f6c6d.copyObject(<generated>) ~[classes!/:1.0.0-SNAPSHOT]

at cn.akeparking.zbcloud.commonService.controller.OssFileController.copyObject(OssFileController.java:272) ~[classes!/:1.0.0-SNAPSHOT]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]

at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]

at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [javax.servlet-api-3.1.0.jar!/:3.1.0]

at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar!/:3.1.0]

at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) [spring-boot-1.5.9.RELEASE.jar!/:1.5.9.RELEASE]

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:110) [spring-boot-actuator-1.5.9.RELEASE.jar!/:1.5.9.RELEASE]

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet-1.4.21.Final.jar!/:1.4.21.Final]

at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) [spring-web-4.3.13.RELEASE.jar!/:4.3.13.RELEASE]

对象存储