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Mule ESB:Context Property Placeholder

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问题 I have a question regarding Mule's context property placeholder, I have two files set up like this: <context:property-placeholder location="classpath:mule-app-1.properties, file:///etc/mule/conf/mule-app-2.properties" /> Firstly is this a valid configuration, secondly which file will take precedence over the other? app1 or app2 file? -S 回答1: Each will be loaded in turn, overwriting duplicate properties from the first one. So in your case, properties defined in mule-app-2.properties will take

Mule ESB:Context Property Placeholder

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How to Implement Loose Coupling with a SOA Architecture

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问题 I've been doing a lot of research lately about SOA and ESB's etc. I'm working on redesigning some legacy systems at work now and would like to build it with more of a SOA architecture than it currently has. We use these services in about 5 of our websites and one of the biggest problems we have right now with our legacy system is that almost all the time when we make bug fixes or updates we need to re-deploy our 5 websites which can be a quite time consuming process. My goal is to make the

How to deploy wso2 esb on websphere?

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问题 Is it possible to deploy WSO2 ESB 4.9.0 on websphere application server ? Last example found on google is from 2008 ... How is created the required war file ? Thanks 回答1: From WSO2 Carbon platform 4.0.0 release onwards WSO2 has dropped the official support for hosting WSO2 products on third party containers. So there is no official reference on how to run WSO2 products in third-party containers like WebSphere. One of the main reasons for this is the fact that the WSO2 Carbon container itself

医院信息集成平台（ESB）实施、建设方案

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医院信息集成平台（ESB）实施、建设方案基于中立、标准、开放的 IT 架构和数据标准，打造插拔式医院应用生态。解决方案基于 ESB 集成总线，构建医院信息化建设顶层设计。集成前集成后实施方案业务监控平台自动发现业务应用拓扑 , 准确定位影响业务的性能问题和技术栈 . 端到端事务监控 , 分布式跨应用交易追踪 , 可视化管理 ! 资源监控平台业界领先的 Cloudera 产品和解决方案使你能够部署井管理 Apache Hadoop 及其相关项目、操作和分析你的数据，以及保护数据安全。同时提供zabbix 分布式服务器系统监视以及网络监视功能的企业级的开源解决方案。数据集成服务颐东数仓依据卫生部统计信息中心 2011年发布的《基于电子病历的医院信息平台建设技术解决方案》建立标准化医院数据资产目录。颐东数仓以医院基础业务活动为索引，提供 HIS、LIS、EMR等多数据源业务表字段绑定规则。实现零代码绑架，业务人员即可通过页面配置绑定规则。颐东数仓将根据配置自动生成调度任务，并通过 Hadoop生态圈sqoop技术实现对业务系统的数据抽取,并提供全量数据抽取与增量数据抽取两种方式，抽取过程实现透明、可追溯。应用集成服务 ESB 总线业界最广泛的开源信息集成总线（ Mule ESB ）框架超过数百万用户量数十万个开发者，很多世界五百强企业选择

关于ESB（企业服务总线）

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一、什么是ESB ESB是Enterprise Service Bus的简称，中文翻译为企业服务总线，企业服务总线是一个实现系统间集成和互联互通的重要技术架构，可以理解为是一种消息和服务集成的中间件平台。二、ESB解决了什么问题以及什么是HSB 图片摘自网络，侵删 ESB主要是为了解决多个应用系统互联所面临的的复杂性，减低集成和维护成本。举个例子，比如我们的医疗业务系统都知道分为很多个系统，包括HIS、LIS、EMR等等，如果这些业务系统是由多个商家做的，可能会有构建语言不同、通信协议不同、数据传输格式不同等问题，那么如何把这些系统用一条线串起来呢？就是用ESB；还有我们医疗从业者、患者、管理人员等可以通过多个渠道访问后台系统，比如浏览器的portal,移动设备等；还有一些特殊的医疗业务应用系统，比如双向会诊、远程会诊、业务协同等等，即实现了ESB的基本特点，又满足医疗卫生行业的特定需求的ESB，叫做健康服务总线（Health Service Bus，HSB）。 ESB为了解决刚才说的问题，就需要保证多个应用系统的服务接入，协议转换，提供可靠的消息传输，数据格式转换，基于内容路由等功能。有人可能会有疑问，应用A发送消息给ESB，ESB再将消息转换给应用B，那么应用A直接通过SOAP协议发送给B，效率不是应该更高吗？而且如果这些IT系统都在一个网络中

WSO2 - How to convert this XML to Json using script mediator?

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问题 Im using WSO2 ESB and DDS to make an API to read data from database and finally I got this respone. How to convert this XML to Json using script mediator? Give me an example please. <?xml version='1.0' encoding='UTF-8'?> <soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"> <soapenv:Body> <employeeCollection xmlns="http://employee.us.wso2.com"> <employee> <EmployeeID>17</EmployeeID> <FirstName>jak</FirstName> <LastName>123</LastName> <Team>ok</Team> </employee> <employee>

wso2 esb: Construct one message from multiple web service calls

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问题 I have a number of web services each returning a list of user ids as follows: <application name="abc"> <users> <id>123</id> <id>456</id> <id>789</id> </users> </application> I need to be able to Call a proxy service with a specific id (for example 123); Call each webservice and search for the ID; Create a response for each webservice and finally Aggregate all responses in one message which is sent to the client as follows: <response> <id>123</id> <application name="abc"> found </application>

WSO2 ESB Getting a cookie from transport header with multiple cookies

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问题 I'm calling an authentication service with credentials and it responses back cookies with authentication info. I need that info for accessing a Web Service. The problem is that the authentication service returns a response with multiple cookies but I can only access to the first cookie from response it's the second cookie (WSL-external=VhTee1...) that I need for accessing the Web Service. The response I'm getting from the authentication server: HTTP/1.1 200 OK Content-Language: en-US Expires:

Mule ESB and “multipart/form-data”

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问题 I have a working Web service that allows me to upload a file. I'd like to put Mule 3 in front of it but I have not been successful in getting it to pass along payloads whose MIME type is "multipart/form-data". Attempts to do so produce a 400 error: "The request sent by the client was syntactically incorrect (Bad Request)." The following flow (which doesn't accomplish my purpose but serves as a test) works fine, passing along whatever text I POSTed. <flow name="Flow1" doc:name="Flow1"> <http

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