请求验证不会在骆驼休息中发生

Question

我正在尝试通过使用 apache camel 构建一些简单的 API 来进行实验。 post 请求的请求正文是空的，但 camel 没有 return 错误请求而是 returns 201.

这是我的工作；

从 studentreg-api.yaml 生成类 [这是有效的打开api3个yaml文件]
使用骆驼，spring引导构建 REST 端点步骤
使用 clientRequestValidation(true)
启动服务器
打开/api-docs 验证是否标记了必填属性适当
来自 post 人用空白请求正文向 POST 端点发出请求

预期：400 - 错误请求实际：201

我不知道我错过了什么。

BaseRouteConfig.java

@ComponentScan
@Configuration
public class BaseRouteConfig extends RouteBuilder {

@Autowired
private Environment environment;

@Value("${studentregistration.api.path}")
private String basePath;


@Bean
ServletRegistrationBean servletRegistrationBean() {
    ServletRegistrationBean servlet = new ServletRegistrationBean(new CamelHttpTransportServlet(), basePath + "/*");
    servlet.setName("CamelServlet");
    return servlet;
}

@Override
public void configure() throws Exception {
    restConfiguration().component("servlet")
            .bindingMode(RestBindingMode.json)
            .dataFormatProperty("pretty-print", "true")
            .enableCORS(true)
            .port(environment.getProperty("server.port", "8085"))
            .contextPath(basePath)
            .apiContextPath("/api-docs")
            .apiVendorExtension(true)
            .apiProperty("api.title", "Student registration")
            .apiProperty("api.version", "0.1")
            .apiProperty("cors", "true")
            .clientRequestValidation(true);
    }
}

RegisterStudentRoute.java

@Component
public class RegisterStudentRoute extends RouteBuilder {

@Override
    public void configure() throws Exception {
        rest("/api/").consumes(MediaType.APPLICATION_JSON_VALUE)
                .produces(MediaType.APPLICATION_JSON_VALUE)
                .post("/registration")
                .type(RegisterStudentRequest.class)
                .clientRequestValidation(true)
                .outType(RegisterStudentResponse.class)
                .responseMessage().code(HttpStatus.CREATED.value())
                .endResponseMessage()
                .route().routeId("create-student-registration")
                .setHeader(Exchange.HTTP_RESPONSE_CODE, simple("201"))
                .to("log:success")
                .end().endRest();
    }
}

pom.xml

    <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.5.0</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>camel-rest</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>camel-rest</name>
    <description>Demo project for Spring Boot &amp; camel rest</description>
    <properties>
        <java.version>16</java.version>
        <camel.version>3.10.0</camel.version>
        <openapi-generator.version>5.1.0</openapi-generator.version>
        <springfox.version>2.9.2</springfox.version>
        <jackson-databind.version>0.2.1</jackson-databind.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.camel.springboot</groupId>
            <artifactId>camel-servlet-starter</artifactId>
            <version>3.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel.springboot</groupId>
            <artifactId>camel-jackson-starter</artifactId>
            <version>3.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel.springboot</groupId>
            <artifactId>camel-openapi-java-starter</artifactId>
            <version>3.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel.springboot</groupId>
            <artifactId>camel-spring-boot-starter</artifactId>
            <version>3.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel.springboot</groupId>
            <artifactId>camel-http-starter</artifactId>
            <version>3.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.openapitools</groupId>
            <artifactId>openapi-generator</artifactId>
            <version>${openapi-generator.version}</version>
        </dependency>
        <dependency>
            <groupId>org.openapitools</groupId>
            <artifactId>jackson-databind-nullable</artifactId>
            <version>${jackson-databind.version}</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>${springfox.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>2.4.5</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.openapitools</groupId>
                <artifactId>openapi-generator-maven-plugin</artifactId>
                <!-- RELEASE_VERSION -->
                <version>5.1.0</version>
                <!-- /RELEASE_VERSION -->
                <executions>
                    <execution>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                        <configuration>
                            <inputSpec>${project.basedir}/src/main/resources/api.yaml</inputSpec>
                            <generatorName>spring</generatorName>
                            <apiPackage>com.sample.camel-rest.api</apiPackage>
                            <modelPackage>com.sample.camel-rest.model</modelPackage>

                            <supportingFilesToGenerate>
                                ApiUtil.java
                            </supportingFilesToGenerate>
                            <configOptions>
                                <delegatePattern>true</delegatePattern>
                                <outputDir>${project.basedir}/generated</outputDir>
                            </configOptions>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

Answer 1

好的！我想出了一种更简单的方法来处理验证。添加到 bean-validator 的路由解决了这个问题！如果我们需要构建自定义错误消息或者如果您需要基于故障构建错误模型，您可以使用骆驼处理器和 javax.validator.

RegisterStudentRoute.java

@Component
public class RegisterStudentRoute extends RouteBuilder {

    @Autowired
    RegisterStudentRequestValidator registerStudentRequestValidator;

    @Override
    public void configure() throws Exception {
        rest("/api/").consumes(MediaType.APPLICATION_JSON_VALUE)
                .produces(MediaType.APPLICATION_JSON_VALUE)
                .post("/registration")
                .type(RegisterStudentRequest.class)
                .clientRequestValidation(true)
                .param().name("request-id").dataType("string")
                .type(RestParamType.header).required(true)
                .endParam()
                .outType(RegisterStudentResponse.class)
                .responseMessage().code(HttpStatus.CREATED.value())
                .endResponseMessage()
                .route().routeId("create-student-registration")
//                .process(registerStudentRequestValidator)
                .to("direct:validateReq")
                .setHeader(Exchange.HTTP_RESPONSE_CODE, simple("201"))
                .to("log:success")
                .end().endRest();

        from("direct:validateReq")
                .to("bean-validator://x")
                .to("mock:end");
    }

请求验证不会在骆驼休息中发生

Request validation doesn't happen in camel rest

java

apache-camel

spring-camel

camel-rest