Jersey post 异常

[LunaticTian]

这两天刚学习Jersey，然后写了一个Test。get请求全部正常，昨天调试post的时候还是正常接收由postman发送的json。今天重新运行一直在报500的错误，查询了办法也不知道哪里出现了问题。
下面是代码：

    @POST
    @Path("/update")
    @Produces("application/json")
    @Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
    public User test(JSONObject map){
    	
    	System.out.println("123123123");
    	System.out.println(map.get("name"));
    	System.out.println("123123123");
    	User user = new User("asd", "asd");
    	
    	return user;
    }

postman 发送格式：



控制台输出的错误：
严重: Servlet.service() for servlet [Way REST Service] in context with path [/StudentAssistant] threw exception [javax.ws.rs.ProcessingException: Error deserializing object from entity stream.] with root cause
javax.json.bind.JsonbException: Invalid count of arguments for setter: private static void net.sf.json.JSONObject.setProperty(java.lang.Object,java.lang.String,java.lang.Object,java.lang.String[],boolean) throws java.lang.Exception
at org.eclipse.yasson.internal.model.Property.getPropertyType(Property.java:137)
at org.eclipse.yasson.internal.model.PropertyModel.<init>(PropertyModel.java:85)
at org.eclipse.yasson.internal.model.customization.ordering.PropertyOrdering.lambda$orderProperties$0(PropertyOrdering.java:79)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1620)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at org.eclipse.yasson.internal.model.customization.ordering.PropertyOrdering.orderProperties(PropertyOrdering.java:80)
at org.eclipse.yasson.internal.ClassParser.parseProperties(ClassParser.java:60)
at org.eclipse.yasson.internal.MappingContext$ParseClassModelFunction.apply(MappingContext.java:56)
at org.eclipse.yasson.internal.MappingContext$ParseClassModelFunction.apply(MappingContext.java:37)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
at org.eclipse.yasson.internal.MappingContext.getOrCreateClassModel(MappingContext.java:100)
at org.eclipse.yasson.internal.serializer.AbstractSerializerBuilder.getClassModel(AbstractSerializerBuilder.java:100)
at org.eclipse.yasson.internal.serializer.DeserializerBuilder.build(DeserializerBuilder.java:145)
at org.eclipse.yasson.internal.Unmarshaller.deserializeItem(Unmarshaller.java:56)
at org.eclipse.yasson.internal.Unmarshaller.deserialize(Unmarshaller.java:50)
at org.eclipse.yasson.internal.JsonBinding.deserialize(JsonBinding.java:45)
at org.eclipse.yasson.internal.JsonBinding.fromJson(JsonBinding.java:85)
at org.glassfish.jersey.jsonb.internal.JsonBindingProvider.readFrom(JsonBindingProvider.java:99)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.invokeReadFrom(ReaderInterceptorExecutor.java:257)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.aroundReadFrom(ReaderInterceptorExecutor.java:236)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed(ReaderInterceptorExecutor.java:156)
at org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundReadFrom(MappableExceptionWrapperInterceptor.java:73)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed(ReaderInterceptorExecutor.java:156)
at org.glassfish.jersey.message.internal.MessageBodyFactory.readFrom(MessageBodyFactory.java:1091)
at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:874)
at org.glassfish.jersey.server.ContainerRequest.readEntity(ContainerRequest.java:271)
at org.glassfish.jersey.server.internal.inject.EntityParamValueParamProvider$EntityValueSupplier.apply(EntityParamValueParamProvider.java:97)
at org.glassfish.jersey.server.internal.inject.EntityParamValueParamProvider$EntityValueSupplier.apply(EntityParamValueParamProvider.java:80)
at org.glassfish.jersey.server.spi.internal.ParamValueFactoryWithSource.apply(ParamValueFactoryWithSource.java:74)
at org.glassfish.jersey.server.spi.internal.ParameterValueHelper.getParameterValues(ParameterValueHelper.java:92)
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$AbstractMethodParamInvoker.getParamValues(JavaResourceMethodDispatcherProvider.java:133)
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:243)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:103)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:493)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:415)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:104)
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:277)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:272)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:268)
at org.glassfish.jersey.internal.Errors.process(Errors.java:316)
at org.glassfish.jersey.internal.Errors.process(Errors.java:298)
at org.glassfish.jersey.internal.Errors.process(Errors.java:268)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:289)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:256)
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:703)
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:416)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:370)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:389)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:342)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:229)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

[tianfang]

@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) MediaType.APPLICATION_XML 去掉，你只处理了json格式 你的User对象代码贴一下，setter/getter方法都写了吗

[能源恒观]

传的格式处理有问题，你看看json

[LunaticTian]

引用 1 楼 tianfang 的回复:

@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) MediaType.APPLICATION_XML 去掉，你只处理了json格式 你的User对象代码贴一下，setter/getter方法都写了吗

public class User {
	private String user;
	private String password;
	
	public User(String user , String password ) {
		this.user = user;
		this.password = password;
	}
	public String getUser() {
		return user;
	}
	public void setUser(String user) {
		this.user = user;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
}

这是我的User类，但是就算我不调用User类还是会报错... 然后修改了Consumes还是报错500.

[LunaticTian]

引用 2 楼 wanghengwhwh 的回复:

传的格式处理有问题，你看看json

我不写JSon的处理还是会报错

@POST
    @Path("/update")
    @Produces("application/json")
    @Consumes(MediaType.APPLICATION_JSON)
    public String test(){
    	
    	System.out.println("test");

    	return "test";
    }

[LunaticTian]

引用 2 楼 wanghengwhwh 的回复:

传的格式处理有问题，你看看json

好像是的，刚刚测试了一下。 不带JSONObject参，能够正常的用post发送请求。 问一下大佬，我想接收发送过来的json应该怎么写才不会异常？