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我發送POST HTTP請求與「內容類型」 "application/json"我控制器415不支持的媒體類型，當我JSON發送到春天控制器
我有以下的依存關係：
<!--JSON-->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
</dependency>
以下CONTROLER方法：
@RequestMapping(value = "sendData.json", method = RequestMethod.POST, consumes = "application/json")
@ResponseStatus(HttpStatus.NO_CONTENT)
public void putJsonData(@RequestBody RequestResponseWrapper requestResponseWrapper) {
...
}
RequestResponseWrapper各階級內部有默認的構造函數
，我看到春天日誌：
4751 [qtp333509504-16] TRACE o.s.web.servlet.DispatcherServlet - Bound request context to thread: (POST //localhost:8087/MyCompanyMocks/mvc/***/sendData.json)@883530709 [email protected]
4751 [qtp333509504-16] DEBUG o.s.web.servlet.DispatcherServlet - DispatcherServlet with name 'Spring MVC Dispatcher Servlet' processing POST request for [/MyCompanyMocks/mvc/***/sendData.json]
4753 [qtp333509504-16] TRACE o.s.web.servlet.DispatcherServlet - Testing handler map [org.springframework[email protected]536d6f00] in DispatcherServlet with name 'Spring MVC Dispatcher Servlet'
4754 [qtp333509504-16] DEBUG o.s.w.s.m.m.a.RequestMappingHandlerMapping - Looking up handler method for path /***/sendData.json
4755 [qtp333509504-16] TRACE o.s.w.s.m.m.a.RequestMappingHandlerMapping - Found 1 matching mapping(s) for [/***/sendData.json] : [{[/***/sendData.json],methods=[POST],params=[],headers=[],consumes=[application/json],produces=[],custom=[]}]
4756 [qtp333509504-16] DEBUG o.s.w.s.m.m.a.RequestMappingHandlerMapping - Returning handler method [public void com.MyCompany.mocks.***.controller.***Controller.putJsonData(com.MyCompany.mocks.***.dto.***.RequestResponseWrapper)]
4756 [qtp333509504-16] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Returning cached instance of singleton bean '***Controller'
4756 [qtp333509504-16] TRACE o.s.web.servlet.DispatcherServlet - Testing handler adapter [org.springframework[email protected]1f878a58]
7759 [qtp333509504-16] TRACE o.s.w.m.annotation.ModelFactory - Selected @ModelAttribute method public com.MyCompany.mocks.***.dto.***.RequestResponseWrapper com.MyCompany.mocks.***.controller.***Controller.createRequestResponseWrapper()
8485 [qtp333509504-16] TRACE o.s.w.m.s.InvocableHandlerMethod - Invoking [***Controller.createRequestResponseWrapper] method with arguments []
8485 [qtp333509504-16] TRACE o.s.w.m.s.InvocableHandlerMethod - Method [createRequestResponseWrapper] returned [com.MyCompany.mocks.***.dto.***[email protected]]
9339 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springfra[email protected]2d121a3f] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9340 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframew[email protected]24ecc563] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9340 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframework.web.s[email protected]20b32d70] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9340 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframework.web.serv[email protected]2448f6ff] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9340 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframework.web.ser[email protected]1da997ab] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9341 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframework.web.servle[email protected]12cb0241] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9341 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframework.web.ser[email protected]430ecb7c] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9341 [qtp333509504-16] TRACE o.s.w.m.s.HandlerMethodArgumentResolverComposite - Testing if argument resolver [org.springframework.web.s[email protected]3841236] supports [class com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
9652 [qtp333509504-16] TRACE o.s.w.s.m.m.a.ServletInvocableHandlerMethod - Error resolving argument [0] [type=com.MyCompany.mocks.***.dto.***.RequestResponseWrapper]
HandlerMethod details:
Controller [com.MyCompany.mocks.***.controller.***Controller]
Method [public void com.MyCompany.mocks.***.controller.***Controller.putJsonData(com.MyCompany.mocks.***.dto.***.RequestResponseWrapper)]
org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/json;charset=UTF-8' not supported
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters(AbstractMessageConverterMethodArgumentResolver.java:158) ~[spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters(RequestResponseBodyMethodProcessor.java:149) ~[spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument(RequestResponseBodyMethodProcessor.java:100) ~[spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:77) ~[spring-web-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:162) [spring-web-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:129) [spring-web-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:776) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:705) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.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:842) [spring-webmvc-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar:3.1.0]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:806) [jetty-servlet-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587) [jetty-servlet-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:550) [jetty-security-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1128) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) [jetty-servlet-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1062) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.Server.handle(Server.java:507) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:284) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:237) [jetty-server-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.io.AbstraMyCompanyonnection$ReadCallback.succeeded(AbstraMyCompanyonnection.java:240) [jetty-io-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:93) [jetty-io-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.io.SeleMyCompanyhannelEndPoint$2.run(SeleMyCompanyhannelEndPoint.java:53) [jetty-io-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceRun.produceAndRun(ExecuteProduceRun.java:191) [jetty-util-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceRun.run(ExecuteProduceRun.java:126) [jetty-util-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:641) [jetty-util-9.3.0.M2.jar:9.3.0.M2]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:559) [jetty-util-9.3.0.M2.jar:9.3.0.M2]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_25]
9756 [qtp333509504-16] DEBUG o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - Resolving exception from handler [public void com.MyCompany.mocks.***.controller.***Controller.putJsonData(com.MyCompany.mocks.***.dto.***.RequestResponseWrapper)]: org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/json;charset=UTF-8' not supported
9758 [qtp333509504-16] DEBUG o.s.w.s.m.a.ResponseStatusExceptionResolver - Resolving exception from handler [public void com.MyCompany.mocks.***.controller.***Controller.putJsonData(com.MyCompany.mocks.***.dto.***.RequestResponseWrapper)]: org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/json;charset=UTF-8' not supported
9758 [qtp333509504-16] DEBUG o.s.w.s.m.s.DefaultHandlerExceptionResolver - Resolving exception from handler [public void com.MyCompany.mocks.***.controller.***Controller.putJsonData(com.MyCompany.mocks.***.dto.***.RequestResponseWrapper)]: org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/json;charset=UTF-8' not supported
9769 [qtp333509504-16] DEBUG o.s.web.servlet.DispatcherServlet - Null ModelAndView returned to DispatcherServlet with name 'Spring MVC Dispatcher Servlet': assuming HandlerAdapter completed request handling
9769 [qtp333509504-16] TRACE o.s.web.servlet.DispatcherServlet - Cleared thread-bound request context: [POST //localhost:8087/MyCompanyMocks/mvc/***/sendData.json]@883530709 [email protected]
9769 [qtp333509504-16] DEBUG o.s.web.servlet.DispatcherServlet - Successfully completed request
9769 [qtp333509504-16] TRACE o.s.w.c.s.XmlWebApplicationContext - Publishing event in WebApplicationContext for namespace 'Spring MVC Dispatcher Servlet-servlet': ServletRequestHandledEvent: url=[/MyCompanyMocks/mvc/***/sendData.json]; client=[0:0:0:0:0:0:0:1]; method=[POST]; servlet=[Spring MVC Dispatcher Servlet]; session=[null]; user=[null]; time=[5027ms]; status=[OK]
我花了很多時間來調試春天，但我不明白我怎麼錯了。
看一看http://stackoverflow.com/questions/19444855/spring-rest-post-json-requestbody-content-type-not-supported – ema
嘗試consumes =「application/json; charset = UTF-8「）或嘗試發送沒有編碼信息;） –
@ema我沒有找到雙重安裝者 – gstackoverflow