这个问题与this one非常相似。除了我使用的事实:

  • org.springframework.http.server.ServerHttpRequest 而不是 HttpServletRequest。
  • 测试代码中包含异常。实际通话有效。

  • 码:
    @RunWith(SpringRunner.class)
    @SpringBootTest(classes = SecurityTests.SecurityTestsApplication.class)
    @TestPropertySource(properties = {""})
    @AutoConfigureWebTestClient
    public class SecurityTests {
            @Test
            public void myTest() {
                //send request to myUrl and got 500
            }
    }
    
    @RestController
    @RequestMapping("/myPath")
    public class MyController {
        @PostMapping
        public Mono<Void> myMethod(ServerHttpRequest request) {
            return Mono.empty()
        }
    
    }
    

    例外是:
    java.lang.IllegalStateException: Failed to resolve argument 1 of type 'org.springframework.http.server.ServerHttpRequest' on public reactor.core.publisher.Mono<java.lang.Void> MyController$MockitoMock$606550817.myMethod(org.springframework.http.server.ServerHttpRequest)
            at org.springframework.web.reactive.result.method.InvocableHandlerMethod.getArgumentError(InvocableHandlerMethod.java:228) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
            at org.springframework.web.reactive.result.method.InvocableHandlerMethod.resolveArg(InvocableHandlerMethod.java:223) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
            at org.springframework.web.reactive.result.method.InvocableHandlerMethod.lambda$null$1(InvocableHandlerMethod.java:179) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
            at java.util.Optional.orElseGet(Optional.java:267) ~[na:1.8.0_131]
            at org.springframework.web.reactive.result.method.InvocableHandlerMethod.lambda$resolveArguments$2(InvocableHandlerMethod.java:177) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
            at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[na:1.8.0_131]
            at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[na:1.8.0_131]
            at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) ~[na:1.8.0_131]
            at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[na:1.8.0_131]
            at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[na:1.8.0_131]
            at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:1.8.0_131]
            at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[na:1.8.0_131]
            at org.springframework.web.reactive.result.method.InvocableHandlerMethod.resolveArguments(InvocableHandlerMethod.java:183) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
            ...
    Caused by: java.lang.IllegalStateException: No primary or default constructor found for interface org.springframework.http.server.ServerHttpRequest
        at org.springframework.web.reactive.result.method.annotation.ModelAttributeMethodArgumentResolver.createAttribute(ModelAttributeMethodArgumentResolver.java:213) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.web.reactive.result.method.annotation.ModelAttributeMethodArgumentResolver.prepareAttributeMono(ModelAttributeMethodArgumentResolver.java:163) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.web.reactive.result.method.annotation.ModelAttributeMethodArgumentResolver.resolveArgument(ModelAttributeMethodArgumentResolver.java:117) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        at org.springframework.web.reactive.result.method.InvocableHandlerMethod.resolveArg(InvocableHandlerMethod.java:214) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        ... 227 common frames omitted
    Caused by: java.lang.NoSuchMethodException: org.springframework.http.server.ServerHttpRequest.<init>()
        at java.lang.Class.getConstructor0(Class.java:3082) ~[na:1.8.0_131]
        at java.lang.Class.getDeclaredConstructor(Class.java:2178) ~[na:1.8.0_131]
        at org.springframework.web.reactive.result.method.annotation.ModelAttributeMethodArgumentResolver.createAttribute(ModelAttributeMethodArgumentResolver.java:210) ~[spring-webflux-5.0.7.RELEASE.jar:5.0.7.RELEASE]
        ... 230 common frames omitted
    

    最佳答案

    您输入了错误的类:

  • org.springframework.http.server.ServerHttpRequest用于Spring MVC
  • org.springframework.http.server.reactive.ServerHttpRequest用于Spring WebFlux
  • 07-25 22:39