Question

我遇到Masterpass依赖问题。

<dependency>
  <groupId>com.mastercard.masterpass.merchant</groupId>
  <artifactId>mastercard-masterpass-merchant</artifactId>
  <version>1.0.0</version>
</dependency>

当我将此依赖项添加到maven时，postForObject的方法RestTemplate将抛出错误415：不支持的媒体类型。但方法getForObject正常运行，当我删除此依赖项时， postForObject中没有错误。谁能告诉我什么错？我使用Springboot 1.4.1。以下是详细信息：

JsonResponse apiResponse = restTemplate.postForObject(requestUrl, requestBody, JsonResponse.class, param1);

JsonResponse apiResponse = restTemplate.getForObject(requestUrl, JsonResponse.class, param1);

堆栈追踪：

org.springframework.web.client.HttpClientErrorException：415 null at org.springframework.web.client.DefaultResponseErrorHandler.handleError（DefaultResponseErrorHandler.java:91）在 org.springframework.web.client.RestTemplate.handleResponse（RestTemplate.java:667）在 org.springframework.web.client.RestTemplate.doExecute（RestTemplate.java:620）在 org.springframework.web.client.RestTemplate.execute（RestTemplate.java:580）在 org.springframework.web.client.RestTemplate.postForObject（RestTemplate.java:380）在 at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:497）at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke（InvocableHandlerMethod.java:221）在 org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest（InvocableHandlerMethod.java:136）在 org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle（ServletInvocableHandlerMethod.java:114）在 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod（RequestMappingHandlerAdapter.java:827）在 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal（RequestMappingHandlerAdapter.java:738）在 org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle（AbstractHandlerMethodAdapter.java:85）在 org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:963）在 org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:897）在 org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:970）在 org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:872）在javax.servlet.http.HttpServlet.service（HttpServlet.java:648）at org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:846）在javax.servlet.http.HttpServlet.service（HttpServlet.java:729）at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:230）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal（ApplicationContextHeaderFilter.java:55）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal（WebRequestTraceFilter.java:105）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.web.filter.RequestContextFilter.doFilterInternal（RequestContextFilter.java:99）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal（HttpPutFormContentFilter.java:89）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal（HiddenHttpMethodFilter.java:77）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.session.web.http.SessionRepositoryFilter.doFilterInternal（SessionRepositoryFilter.java:164）在 org.springframework.session.web.http.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:80）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:197）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal（MetricsFilter.java:107）在 org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）在 org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:198）在 org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:108）在 org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:472）在 org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:140）在 org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:79）在 org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:87）在 org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:349）在 org.apache.coyote.http11.Http11Processor.service（Http11Processor.java:784）在 org.apache.coyote.AbstractProcessorLight.process（AbstractProcessorLight.java:66）在 org.apache.coyote.AbstractProtocol $ ConnectionHandler.process（AbstractProtocol.java:802）在 org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun（NioEndpoint.java:1410）在 org.apache.tomcat.util.net.SocketProcessorBase.run（SocketProcessorBase.java:49）在 java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）在 java.util.concurrent.ThreadPoolExecutor中的$ Worker.run（ThreadPoolExecutor.java:617）在 org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run（TaskThread.java:61）在java.lang.Thread.run（Thread.java:745）

Answer 1

我找到了解决方案。只需为 Masterpass依赖添加排除。

 <dependency>
     <groupId>com.mastercard.masterpass.merchant</groupId>
     <artifactId>mastercard-masterpass-merchant</artifactId>
     <version>1.0.0</version>
         <exclusions>
             <exclusion>
                  <groupId>com.google.code.gson</groupId>
                  <artifactId>gson</artifactId>
             </exclusion>
             <exclusion>
                  <groupId>com.fasterxml.jackson.dataformat</groupId>
                  <artifactId>jackson-dataformat-xml</artifactId>
             </exclusion>
         </exclusions>
</dependency>

Masterpass依赖项与其他依赖项

1 个答案: