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Questions tagged [mule]

Mule is a lightweight Java-based enterprise service bus (ESB) and integration platform that allows developers to connect applications together quickly and easily, enabling them to exchange data. Mule enables easy integration of existing systems, regardless of the different technologies that the applications use, including JMS, Web Services, JDBC, HTTP, and more.

Mule is a lightweight Java-based enterprise service bus (ESB) and integration platform that allows developers to connect applications together quickly and easily, enabling them to exchange data. Mule enables easy integration of existing systems, regardless of the different technologies that the applications use, including JMS, Web Services, JDBC, HTTP, and more.

The key advantage of an ESB is that it allows different applications to communicate with each other by acting as a transit system for carrying data between applications within your enterprise or across the Internet. In addition it supports API driven development by offering full support and integration of RAML modelling language.

Mule main capabilities includes:

  • Service creation and hosting — expose and host reusable services, using Mule as a lightweight service container
  • Service mediation — shield services from message formats and protocols, separate business logic from messaging, and enable location-independent service calls
  • Message routing — route, filter, aggregate, and re-sequence messages based on content and rules
  • Data transformation — exchange data across varying formats and transport protocols
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Mule ESB:Context Property Placeholder

I have a question regarding Mule's context property placeholder, I have two files set up like this: Firstly is this a valid…
insaneyogi
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What is the difference between a lazy operator and a stream capable one?

Certain functions and operations in DataWeave seem to execute in a lazy manner, not loading all records at once or only executing when called. At the same time, some seem to support streaming. What's the difference between the two?
afelisatti
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Mule / Spring transaction is not propagated

I have a problem with database transactions in mule flow. This is the flow that i have defined: …
Klapsa2503
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Mule flows - Naming conventions

As with any programming language, what are the standard naming conventions to be followed while writing Mule flows? I found camel-case convention has been followed in Mule in Action book.What is the standard format for Mule naming convention. Can…
Ram Bavireddi
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Mule Community edition vs Enterprise edition - Feature Comparison?

This should be a simple 'google' ... but I have drawn a blank. I assume it must be out there somewhere, can anyone help me find it? I need a simple comparison that tells me what is in and what is out of the community edition vs the enterprise…
dacology
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How do you insert a newline in message body of mule logger component

Can anyone tell me how to insert a new line in the message of a mule logger component? For example, I have the following in the message for the logger: Payload is: #[payload] Inbound Headers: #[headers:INBOUND:*] Outbound Headers: …
Gary Sharpe
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how to fix build errors for Maven Mulesoft code

I'm trying to build mulesoft code with maven in Bamboo.Build was successfull but now giving errors as below. I'm using Bamboo 6.5.0 and jdk 1.8. with Maven 3. The error details are as below and my pom.xml, settings.xml as well ! Any inputs…
DevOps Junky
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What is the difference between System API and Process Api

Kindly, can anyone differentiate between System api and Process api? Please provide answer in Generic terms, as i am unable to find on internet.
Hemin
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Mule ESB vs. Spring Integration

The Mule ESB project explains its difference to Spring Integration on its website. However, regarding dcterms.date 2012-07-19T18:43-03:00 of the document, the text might be outdated. The main points of the quoted paragraph are "Spring Integration…
Matthias
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How to make sure that message from JMS queue is delivered to external WebService (CXF)?

The question How one should configure ActiveMQ and in Mule ESB 3.2, in order to make sure that message pulled from queue ends up properly handled by external CXF service? Scenario I have an CXF endpoint, which should take incoming message and…
ŁukaszBachman
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Talend Open Studio ESB user feedback please (versus jbossesb/mule/servicemix)

I'm doing a quick review of ESB's and so far I've been surprised and impressed with the Talend ESB. I was really expecting Mule, one of the more well recognized open source esb, to be the defacto. Before I commit after only an academic and basic…
dhartford
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Difference between RPC system and Enterprise Service Bus

What's the difference between an RPC System, like Twitter's Finagle, and an Enterprise Service Bus, like Mule? What kind of problems are each of them good at solving?
Bradford
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Can no longer build Mule projects due to closure of Codehaus

After the closure of codehaus, I can no longer build any Mule project that uses the mule-scripting-component because it is trying to download an artifact from codehaus(which it can no longer due to the closure of aforementioned site). When I try to…
user439407
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JAXB mixed versions? undefined 'required' attribute

Im generating some classes from WSDL files with wsimport maven plugin @ Mule Anypoint Studio 3.5 with JDK 1.7_55 I'm using jaxb 2.2.7 and remove version 2.1.9 from mule libs and replaced by 2.2.7. When i compile, sometines works fine but others i…
Borja Coalla
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what exactly a inbound end point and outbound end point in mule?

I have been trying to figure out, what exactly a inbound end point and outbound end point. For me it is bit of an eluding to understand. what are exactly inbound and outbound endpoints for/do in mule flow? if a flow wants send message which endpoint…
kuhajeyan
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