I am developing a Spring MVC web application. I am not still develop the UI. So I am testing my services using Advance Rest Client tool.

My Controller

@Controller

@RequestMapping("/testController")

public class TestController {

@Autowired

private TestService testService;

@RequestMapping(value = "/test", method = RequestMethod.POST, consumes = { MediaType.APPLICATION_JSON_VALUE }, produces = { MediaType.APPLICATION_JSON_VALUE })

public

@ResponseBody void testMethod(@RequestBody TestParam testParam) {

String tenant = testParam.getTenantCode();

String testString = tenant + " is the tenant";

}

}

TestParam.java class

public class TestParam {

private String testVar;

private String tenantCode;

public String getTenantCode() {

return tenantCode;

}

public void setTenantCode(String tenantCode) {

this.tenantCode = tenantCode;

}

public String getTestVar() {

return testVar;

}

public void setTestVar(String testVar) {

this.testVar = testVar;

}

}

I send the request using Advance Rest Client and headers and request link has set correctly.

{"testVar":"Test","tenantCode":"DEMO"}

Request link

http://localhost:8080/myApp/controller/testController/test

It works correctly when TestParam has one veriable. When it becomes two or more it gives an Error and it not hit the testMethod.

exception is com.fasterxml.jackson.core.JsonParseException: Unexpected end-of-input in field name at [Source:org.apache.catalina.connector.CoyoteInputStream@7b24d498; line: 1, column: 43]

at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.readJavaType(MappingJackson2HttpMessageConverter.java:181)

at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.read(MappingJackson2HttpMessageConverter.java:173)

at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters(AbstractMessageConverterMethodArgumentResolver.java:135)

I went throw more articles and I still couldn't find the answer.ame":"pluto","password":"bla"},{"username":"topolino","password":"bla"}] But i receive this error: Resolving exception from handler [public void sequenziatore.server.presenter.LoginController.CheckLogin(java.util.Vector

java

json

spring

jackson

advanced-rest-client

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this question

edited Apr 19 '16 at 13:52 asked Apr 19 '16 at 13:38

Kasun Kariyawasam 774 1 8 22      Your code looks ok. Can you try some other client like 'POSTman' and see if ARC is the one screwing up things. –

yogidilip Apr 19 '16 at 14:22

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3 Answers

3

Increasing Content-Length: in header works

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this answer answered Apr 19 '16 at 14:50

Kasun Kariyawasam 774 1 8 22      I don't think that it is a good practice though –

Paweł Psztyć Apr 24 '16 at 22:42

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Whats your json format ? I think json format uses literal \n's as delimiters, please be sure that the JSON actions and sources are not pretty printed.

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this answer answered Apr 19 '16 at 13:50

EL missaoui habib 394 3 10

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There is an issue in ARC where there is no payload and the response is of a type of json. Parser is throwing error because the string is empty and the response report is crashing.

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this answer answered Apr 20 '16 at 9:13

Paweł Psztyć 2,005 1 8 14

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@Id String id; List skills; //getter/setters public static class Skill{ String name; Integer level; }} My JSON is {"id":"XXX","name":"john","skills":[{"name":"football","level":0}]} Whe