如何在 Spring Boot 应用程序中设置 mina2 hl7Codec

Question

需要专家的帮助。我是新来学习 apcahe 骆驼。我已将骆驼配置为 Spring Boot 应用程序。现在我想添加 mina2 协议。我在下面找到了为 xml 配置 mina2 的代码，但是如何在我的 Spring Boot 应用程序中添加它？

<bean id="hl7codec" class="org.apache.camel.component.hl7.HL7MLLPCodec">
    <property name="charset" value="iso-8859-1"/>
</bean>

如果我不添加此配置，它将通过以下异常：

Exception in thread "CamelMainRunController" java.lang.RuntimeException: org.apache.camel.FailedToCreateRouteException: Failed to create route route2: Route(route2)[[From[mina2:tcp://0.0.0.0:4001?sync=true&codec... because of Failed to resolve endpoint: mina2://tcp://0.0.0.0:4001?codec=%23hl7codec&sync=true due to: Could not find a suitable setter for property: codec as there isn't a setter method with same type: java.lang.String nor type conversion possible: No type converter available to convert from type: java.lang.String to the required type: org.apache.mina.filter.codec.ProtocolCodecFactory with value #hl7codec
	at org.apache.camel.spring.boot.CamelSpringBootApplicationController.run(CamelSpringBootApplicationController.java:85)
	at org.apache.camel.spring.boot.CamelMainRunController$DaemonTask.run(CamelMainRunController.java:53)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create route route2: Route(route2)[[From[mina2:tcp://0.0.0.0:4001?sync=true&codec... because of Failed to resolve endpoint: mina2://tcp://0.0.0.0:4001?codec=%23hl7codec&sync=true due to: Could not find a suitable setter for property: codec as there isn't a setter method with same type: java.lang.String nor type conversion possible: No type converter available to convert from type: java.lang.String to the required type: org.apache.mina.filter.codec.ProtocolCodecFactory with value #hl7codec
	at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:209)
	at org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:1087)
	at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:3544)
	at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3275)
	at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:202)
	at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:3093)
	at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:3089)
	at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:3112)
	at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:3089)
	at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:3026)
	at org.apache.camel.main.Main.doStart(Main.java:129)
	at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
	at org.apache.camel.main.MainSupport.run(MainSupport.java:168)
	at org.apache.camel.spring.boot.CamelSpringBootApplicationController.run(CamelSpringBootApplicationController.java:80)
	... 2 more
Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: mina2://tcp://0.0.0.0:4001?codec=%23hl7codec&sync=true due to: Could not find a suitable setter for property: codec as there isn't a setter method with same type: java.lang.String nor type conversion possible: No type converter available to convert from type: java.lang.String to the required type: org.apache.mina.filter.codec.ProtocolCodecFactory with value #hl7codec
	at org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:723)
	at org.apache.camel.util.CamelContextHelper.getMandatoryEndpoint(CamelContextHelper.java:80)
	at org.apache.camel.model.RouteDefinition.resolveEndpoint(RouteDefinition.java:219)
	at org.apache.camel.impl.DefaultRouteContext.resolveEndpoint(DefaultRouteContext.java:112)
	at org.apache.camel.impl.DefaultRouteContext.resolveEndpoint(DefaultRouteContext.java:118)
	at org.apache.camel.model.FromDefinition.resolveEndpoint(FromDefinition.java:69)
	at org.apache.camel.impl.DefaultRouteContext.getEndpoint(DefaultRouteContext.java:94)
	at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1278)
	at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:204)
	... 16 more
Caused by: java.lang.IllegalArgumentException: Could not find a suitable setter for property: codec as there isn't a setter method with same type: java.lang.String nor type conversion possible: No type converter available to convert from type: java.lang.String to the required type: org.apache.mina.filter.codec.ProtocolCodecFactory with value #hl7codec
	at org.apache.camel.util.IntrospectionSupport.setProperty(IntrospectionSupport.java:614)
	at org.apache.camel.util.IntrospectionSupport.setProperty(IntrospectionSupport.java:640)
	at org.apache.camel.util.IntrospectionSupport.setProperties(IntrospectionSupport.java:497)
	at org.apache.camel.util.IntrospectionSupport.setProperties(IntrospectionSupport.java:507)
	at org.apache.camel.util.EndpointHelper.setProperties(EndpointHelper.java:256)
	at org.apache.camel.impl.DefaultComponent.setProperties(DefaultComponent.java:299)
	at org.apache.camel.impl.DefaultComponent.setProperties(DefaultComponent.java:287)
	at org.apache.camel.component.mina2.Mina2Component.createEndpoint(Mina2Component.java:71)
	at org.apache.camel.impl.DefaultComponent.createEndpoint(DefaultComponent.java:116)
	at org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:676)
	... 24 more

Answer 1

我终于找到了我自己的问题答案。答案如下：

@Bean
	public CamelContext contex() {
		CamelContext camelContext;
		SimpleRegistry reg = new SimpleRegistry();
		reg.put("hl7codec", new HL7MLLPCodec());
		camelContext = new DefaultCamelContext(reg);
		return camelContext;
		
	}

使用此代码。

Answer 2

感谢该代码有效，但我将其放在 CamelContextConfiguration Bean 中

  @Bean
CamelContextConfiguration contextConfiguration() {
    return new CamelContextConfiguration() {

        @Override
        public void beforeApplicationStart(CamelContext camelContext) {

            final org.apache.camel.impl.SimpleRegistry registry = new org.apache.camel.impl.SimpleRegistry();
            final org.apache.camel.impl.CompositeRegistry compositeRegistry = new org.apache.camel.impl.CompositeRegistry();
            compositeRegistry.addRegistry(camelContext.getRegistry());
            compositeRegistry.addRegistry(registry);
            ((org.apache.camel.impl.DefaultCamelContext) camelContext).setRegistry(compositeRegistry);
            registry.put("hl7codec", new HL7MLLPCodec());

        }

        @Override
        public void afterApplicationStart(CamelContext camelContext) {

        }
    };
}