使用Apache Camel表达REST服务的方式
发布时间:2023-02-20 10:53:27 所属栏目:Apache 来源:互联网
导读:使用Apache Camel的REST服务 Apache Camel可以作为一个独立的或嵌入的库在任何地方运行,它可以帮助整合。继续阅读,了解如何使用它来暴露REST服务。 如何使用Apache Camel来表达REST服务 Camel REST允许使用Restlet、Servlet和许多这样的HTTP感知组件来实现
}); onException(Exception.class).handled(true).process(new Processor() { @Override public void process(Exchange exchange) throws Exception { Throwable cause = exchange.getProperty(Exchange.EXCEPTION_CAUGHT, Throwable.class); exchange.getMessage().setHeader(Exchange.HTTP_RESPONSE_CODE, 500); exchange.getMessage().setHeader(Exchange.CONTENT_TYPE, MediaType.APPLICATION_JSON); exchange.getMessage().setBody("{error:" + cause.getMessage() + "}"); } }); } 注意:在这里我创建了一个基类来处理各种异常,在我的主REST API构建器类(HttpRouteBuilder)中,它扩展了BaseRouteBuilder。 最后是POM。 <dependencyManagement> <dependencies> <!-- Spring Boot BOM --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>${spring-boot.version}</version> <type>pom</type> <scope>import</scope> </dependency> <!-- Camel BOM --> <dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-spring-boot-dependencies</artifactId> <version>${camel.version}</version> <type>pom</type> <scope>import</scope> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.20</version> <scope>provided</scope> </dependency> </dependencies> </dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> <exclusions> <exclusion> <groupId>com.fasterxml.jackson.datatype</groupId> <artifactId>jackson-datatype-jsr310</artifactId> </exclusion> <exclusion> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusion> <groupId>com.fasterxml.jackson.datatype</groupId> <artifactId>jackson-datatype-jsr310</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-spring-boot-starter</artifactId> </dependency> <dependency> (编辑:甘南站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |