Question

我有一个我正在处理的Groovy应用程序，当它从spring-boot 1.3.0.RELEASE升级到1.4.0.RELEASE时有一些奇怪的行为。控制器总是在任何错误上返回406，我不确定它希望返回什么类型的内容。代码如下：

SomeController.groovy：

@RestController
@RequestMapping('/some/mapping')
class SomeController extends AbstractController {

    @Autowired
    private SomeService someService

    @RequestMapping(path = '/abc/{some_param}/some_action', method = RequestMethod.PUT, consumes = MediaType.TEXT_PLAIN_VALUE)
    @ResponseStatus(HttpStatus.NO_CONTENT)
    @PreAuthorize('isAuthenticated() && (principal.username == #username || principal.admin)')
    void setValue(@PathVariable String some_param, @RequestBody String body_content) throws ValidationException, NotFoundException {

        handleViolations(validate(AnObject, [some_param: some_param, body: body_content]))

        try {
            someService.setValue(some_param, body_content)
        } catch(AlreadyExistsException e) {
            throw new ValidationException([body: 'IN_USE'])
        }
    }
}

SomeControllerSpec.groovy＆lt;测试...

class AccountControllerSpec extends AbstractControllerSpec {
    static final BASE_URL = 'http://localhost:8080/api/'
    def client = new CustomRESTClient(BASE_URL)

    // This test fails 
    def 'testing api'() {
        //Expected 400 bad request but receiving a 406 not acceptable
        client.put(
            path: "/api/abc/fake_param/some_action",
            // The body doesn't conform to the expectations of the API
            body: 'blah',
            contentType: MediaType.TEXT_PLAIN_VALUE
        ).status == HttpStatus.SC_BAD_REQUEST

        // Exception thrown:
        // INFO 22125 --- [tp1838490665-22] c.c.w.c.RestEndpointsConfiguration       : org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation
    }
}

日志中的例外：

INFO 22125 --- [tp1838490665-22] c.c.w.c.RestEndpointsConfiguration       : org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation

我尝试了很多方法，包括设置预期的标题类型：

client.setHeaders(accept: MediaType.TEXT_PLAIN_VALUE)

我一直在尝试各种其他事情，但无济于事。例外情况仍然存在。

注意：端点上的操作按预期完成。

使用groovy控制器升级spring boot会返回406导致HttpMediaTypeNotAcceptableException

0 个答案: