osgi7——camel发送rabbitmq

esb环境下经常需要用时间处理，下面介绍用camel发送rabbitmq。

1.blueprint的配置

<?xml version="1.0" encoding="UTF-8"?><blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"           xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0"           xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsdhttp://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0 http://aries.apache.org/schemas/blueprint-cm/blueprint-cm-1.1.0.xsd">     <cm:property-placeholder persistent-id="con.yyc.rabbitMQ" update-strategy="reload">        <cm:default-properties>            <cm:property name="RabbitMQ.password" value="dsfdss23i55423493/fjdsfdsklou545" />            <cm:property name="RabbitMQ.host" value="192.168.1.43" />            <cm:property name="RabbitMQ.port" value="5672"/>            <cm:property name="RabbitMQ.username" value="guest" />            <cm:property name="RabbitMQ.password" value="guest" />                                    <cm:property name="queue_name" value="con.yyc.rabbitMQ.loginlog" />            <cm:property name="exchang_name" value="con.yyc.rabbitMQ.loginlog" />                    </cm:default-properties>    </cm:property-placeholder>       <bean id="customConnectionFactory" class="com.rabbitmq.client.ConnectionFactory">        <property name="host" value="${RabbitMQ.host}"/>        <property name="port" value="${RabbitMQ.port}"/>        <property name="username" value="${RabbitMQ.username}"/>        <property name="password" value="${RabbitMQ.password}"/>    </bean>    <bean id="LoginSenderBean" class="con.yyc.rabbitMQ.LoginSenderProcessor">        <property name="camelcontext" ref="camel-ssoweb"/>    </bean>    <camelContext id="camel-ssoweb" xmlns="http://camel.apache.org/schema/blueprint" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"                  xsi:schemaLocation="http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">        <endpoint id="rabbitMQ" uri="rabbitmq://{{RabbitMQ.host}}:{{RabbitMQ.port}}/{{exchang_name}}?queue={{queue_name}}&connectionFactory=#customConnectionFactory&durable=true&autoDelete=false"/>        <route>            <from  uri="vm:_LoginSender"  />            <to   ref="rabbitMQ" />        </route>    </camelContext>   </blueprint>

2.LoginSendProcessor.java

package com.yyc.rabbimq;import org.apache.camel.CamelContext;import org.apache.camel.EndpointInject;import org.apache.camel.Exchange;import org.apache.camel.ExchangePattern;import org.apache.camel.ProducerTemplate;import org.slf4j.LoggerFactory;public class LoginSenderProcessor {    private static final org.slf4j.Logger log = LoggerFactory.getLogger(LoginSenderProcessor.class);    private CamelContext camelcontext;    public void setCamelcontext(CamelContext camelcontext) {        this.camelcontext = camelcontext;    }    @EndpointInject(uri = "vm:_LoginSender")    private ProducerTemplate producer;    @Override    public void invoke(String message) {        try {            Exchange exchg = camelcontext.getEndpoint("vm:_LoginSender").createExchange();            exchg.setPattern(ExchangePattern.InOut);            exchg.getIn().setHeader(Exchange.CONTENT_TYPE, "application/x-www-form-urlencoded;charset=UTF-8");            exchg.getIn().setBody(message);            producer.send(exchg);        } catch (Exception e) {            log.info("LoginSenderProcessor---invoke:" + e);        }    }}