esb

How should an ESB be packaged/deployed?

不问归期 提交于 2019-12-03 06:25:08
I am trying to wrap my head around Apache Camel, which appears to be a lightweight ESB. If I understand Camel/ESBs correctly, then you can think of a Camel Route as a graph of nodes and edges. Each node is an endpoint on the route (can consume/produce messages). Each edge is a route between two different endpoints (1 producer and 1 consumer). Assuming that's correct, I have a practical question: what do best practices dictate about deploying your application's ESB/Camel Route? Should I package it up as its own JAR, or is it worthy of being its own EAR full of EJBs, Web Services and other JARs?

Is NServiceBus an ESB at all

纵然是瞬间 提交于 2019-12-03 03:04:28
Is NServiceBus a ESB or lightweight ESB at all? or is it more like WCF with durable/ reliable messaging? It looks to me more like a messaging framework than ESB. just want some pointer as I am just started looking into different ESB products and what they are able to do or not. Chris Bednarski NServiceBus is definitely an ESB. Full Stop. Enterprise Service Bus, a Bus, meaning a thing that allows, by design, for components of a system to be distributed and work independently. The bus itself is also distributed. A failure of one component or service doesn't affect the availability of other

Mule ESB 3.3 - Receiving IMAPS mail (Gmail)

匿名 (未验证) 提交于 2019-12-03 03:04:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Anyone has a working example of reading mails from IMAP over SSL (IMAPS) from Gmail? Some info I have gathered, but without any success: Mule ESB: Retrieving email messages from Gmail using IMAP connector IMAP Questions Mule ESB IMAP questions and of course the infamous documentation The thing just sits there doing nothing. Here is my flow: <mule> <imaps:connector name="imapsConnector" checkFrequency="5000" backupEnabled="true" mailboxFolder="INBOX" deleteReadMessages="false" doc:name="IMAP"> <imaps:tls-client /> <imaps:tls-trust-store /> <

Howto access registry in WSO2 ESB

匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Howto reference WSDL files from the registry when defining a new proxy service? I am using WSO2 ESB. Q1: Can I use the localEntry element to define the WSDL in my proxy service? For example: localEntry key = "my_wsdl" src = "file:/wsdl/MyServiceSOAP.wsdl" Provided that I have previously used Management Console > Add Collection > create "wsdl", and Add Resource > MyServiceSOAP.wsdl. I have a problem with the "src" value, both "/wsdl/MyServiceSOAP.wsdl" and "wsdl/MyServiceSOAP.wsdl" do not work. I follow the documentation but they do

WSO2 ESB: log and convert response from the RDF REST service back to SOAP

匿名 (未验证) 提交于 2019-12-03 01:46:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am working on the WSO2 ESB POC for my company, which involves exposing the internal RESTful service via SOAP endpoint on the ESB. I've read all the threads and blog posts related to the SOAP-REST mediation, but still could not find an answer. My RESTful service returns "application/rdf+xml" message format. Here is my sequence: <proxy xmlns="http://ws.apache.org/ns/synapse" name="CQProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true"> <target> <inSequence> <send> <endpoint> <address uri="http://<MYURL>

Publishing API in WSO2 ESB from WSDL

匿名 (未验证) 提交于 2019-12-03 01:46:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I can see here that I can publish a WSLD like Proxy Service in WSO2 ESB. But, I want to publish an API from a WSDL. Is it possible to do that in 4.8.1? 回答1: WSO2 API Manager allows you to publish an api from a WSDL. If your soap service is accessible from internet, you can easily try this using WSO2 API Cloud . This tutorial shows how to do it in cloud. But, its also valid for the standalone product too. 回答2: Short answer is no. You cannot create an ESB Rest API from a WSDL or WSDL url as you can create 'WSDL Based Proxy'. But if you want to

How does RabbitMQ compare to Mule

六月ゝ 毕业季﹏ 提交于 2019-12-03 01:28:58
问题 How does RabbitMQ compare to Mule, I am going to build an application using message oriented architecture and AMQP (RabbitMQ) provides everything i want, but i am perplexed with so many related technology choice and similar concepts like ESB. I am having a doubt if i am making a choice without considering other alternatives. I am mostly clear that RabbitMQ is a message broker and it helps me in mediating message between producer and consumer (all forms or publish subscribe and i could

WSO2 ESB - Dynamic value for proxy parameters (transport)

匿名 (未验证) 提交于 2019-12-03 01:20:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I need to be able to specify a dynamic value for proxy parameter. Actually, I have to specify each parameter with complete URL like : <parameter name = "transport.vfs.FileNamePattern" > .*.txt </parameter> I see some samples with property mediator and I guess it's working for next proxies but the problem here is that I need to change the proxy parameters value before its execution I think. I tried with a "trigger" proxy calling a custom mediator which change SynapseConfiguration of required proxy but this wasn't working. Is there a

Building source code WSO2 ESB

匿名 (未验证) 提交于 2019-12-03 01:06:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm trying to build the source code of WSO2 ESB from the following url https://svn.wso2.org/repos/wso2/carbon/platform/tags/4.0.7/products/esb/4.6.0/ but when i'm compiling with maven the project it throw me the following exception: Cannot complete the install because one or more required items could not be found. Software being installed: WSO2 Carbon - Axis2 Transport HTTP Pass-through Feature 1.0.2 (org.wso2.carbon.transports.passthru.feature.group 1.0.2) Missing requirement: WSO2 Carbon - Axis2 Transport HTTP Pass-through Feature 1.0.2

How to send text message instead of byte message

匿名 (未验证) 提交于 2019-12-03 01:05:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am building a camel route using blueprint.xml that talks to my JMS queue. I have been getting mysterious errors where my spring boot app that acts as a consumer for my queue is sending my xml as a byte message instead of text message and the Spring consumer chokes on this. Here are the two messages, the text one works: 2016-06-24 07:08:22,671 | INFO | Sending message: ActiveMQBytesMessage {commandId = 8, responseRequired = true, messageId = ID:ThomasLaptop-54711-1466766502054-1:1:2:1:1, originalDestination = null, originalTransactionId =