Mule, the runtime engine of Anypoint Platform, 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. It enables easy integration of existing systems, regardless of the different technologies that the applications use, including JMS, Web Services, JDBC, HTTP, and more.
What is the use of mule?
Mule is a lightweight enterprise service bus (ESB) and integration framework provided by MuleSoft.
What is the difference between Mule and MuleSoft Cloudhub?
MuleSoft offers an Enterprise Edition of Mule that provides a management console, a Service registry and higher availability. Cloudhub is Mulesoft's Cloud-based integration platform for integration to connect apps, data and devices with integration connectors (like one to Twitter, etc.) platform as a service (iPaaS).
What is an example of MuleSoft integration in action?
Let’s look at an example of MuleSoft integration in action. One of the world’s largest consumer goods providers wanted to find more efficient solutions to deploy new products and services. They had three goals: Roll out a new ecommerce initiative quickly. Engage directly with customers through both digital and in-store channels.
What is Mule ESB?
Mule ESB is a lightweight and highly scalable Java-based enterprise service bus (ESB) and integration platform provided by MuleSoft. Mule ESB allows the developer to connect applications easily and quickly.
Why does MuleSoft integrate?
MuleSoft's approach to enterprise integration aims to provide the most flexible approach to integration that will allow organizations to connect applications, data and devices on-premises or in the cloud.
Is MuleSoft integration tool?
MuleSoft offers a solution that not only meets those requirements, but goes beyond the function of a single purpose integration tool to provide a complete integration platform that can be accessed through a single interface. MuleSoft's Anypoint Platform™ is the next generation integration platform.
What is integration in software?
Software integration is the process of bringing together various types of software sub-systems so that they create a unified single system. Software integration can be required for a number of reasons, such as: Migrating from a legacy system to a new database system, including cloud-based data storage.
What are some integration styles in Mule?
There are five data integration patterns based on business use cases and cloud integration patterns.Data integration pattern 1: Migration. ... Data integration pattern 2: Broadcast. ... Data integration pattern 3: Bi-directional sync. ... Data integration pattern 4: Correlation. ... Data integration pattern 5: Aggregation.
What is API and integration?
An application programming interface (API) is a messenger that processes requests and ensures seamless functioning of enterprise systems. API enables interaction between data, applications, and devices. It delivers data and facilitates connectivity between devices and programs.
What is integration in Mule 4?
Integration is the process of connecting multiple enterprise systems, devices, or applications to work as a whole. An integration strategy involves the process, methods, and steps an IT team will take to deliver on the business integration needs.
What is integration with examples?
That is, if a function is the product of two other functions, f and one that can be recognized as the derivative of some function g, then the original problem can be solved if one can integrate the product gDf. For example, if f = x, and Dg = cos x, then ∫x·cos x = x·sin x − ∫sin x = x·sin x − cos x + C.
What is integration in simple words?
1 : the act or process of uniting different things. 2 : the practice of uniting people from different races in an attempt to give people equal rights racial integration. integration.
What are 5 types of integrated software?
These suites typically include word processing, spreadsheets, databases, e-mail, appointment scheduling, electronic slide capability, and web browsing programs, all of which can create and exchange information quickly and easily.
What is 2 way integration?
What is two-way API integration? Two-way API integration means that there is an API (connector programming code) that allows information to be sent back and forth between two pieces of software.
What is P2P integration?
What is point-to-point integration? Point-to-point integration, or P2P integration, involves the use of custom code to connect two apps together. Several technologies can be used to write the code, which means your team can build a network of point-to-point integrations using various coding languages.
Is API is a integration pattern?
API Proxy is a pattern where façade APIs sit between consumer apps and legacy APIs. Façades and Proxies of API integration patterns are a well-known pattern of Integration Architects with traditional EAI and SOA knowledge.
Which tool is used for MuleSoft?
Maven Tools for Mule is a plugin for Maven that allows you to develop Mule applications using Maven tooling.
How does MuleSoft integration work?
This application network allows businesses to unlock data from each of their applications, data, devices, and assets. Through an application network, these APIs can be reused; speeding up the process of connecting systems and preventing IT teams from creating the same custom connections over and over again.
Which tool is integrated with Salesforce?
Dataloader.io is a popular data import tool that integrates with Salesforce. It increases efficiency with bulk record updates and enables teams to schedule future jobs. The time-saving tool has a user-friendly interface and enables you to interact with your data across all Salesforce objects.
What are cloud integration tools?
Cloud integration is a system of tools and technologies that connects various applications, systems, repositories, and IT environments for the real-time exchange of data and processes.
Expressions versus Code
Experienced Mule users will notice that Mule 4 takes a more opinionated approach about how to structure apps, which limits what can be done through the expression language. The intention is to provide a clear separation between the flow logic and the business logic that should be extracted through code.
Calling Static Java Methods from DataWeave
When you want to call out to Java logic to help format or parse data, DataWeave now allows you to call out to static methods. Consider this Java method:
Scripting Module
The Scripting module replaces the Mule 3 Scripting component. The Mule 4 module enables you to embed your Groovy, Ruby, Python, or JavaScript scripts inside Mule flows. You can inject data from the Mule message into your code using the new parameters configuration attribute.
Java Module
While the Scripting module is a very powerful tool that allows for interoperation with Java by executing any random set of instructions, often you simply need to just instantiate a class or execute a single method. While Mule 3 usually relies on MEL for this, the Java module was introduced in Mule 4 to allow for these use cases.
Mule Application Building Blocks
Mule application building blocks are separated into categories in the Mule Palette:
Creating Mule Applications With Anypoint Studio
Anypoint Studio is an Eclipse-based integration development environment that provides:
Introducing Mule Flows and Message
Mule applications accept and process messages through a series of message processors plugged together in the flow.
Learn more about the Salesforce technology company that connects business systems like applications, data, and devices with APIs. See how it can help your company digitally transform
What can MuleSoft do for your organization? Deliver a single view of the customer and automate business processes through unified data.
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What is MuleSoft technology?
Customers expect connected experiences across channels, platforms, teams, and departments. They don’t want to see the seams where your systems and departments meet. MuleSoft brings everything together to help organizations change and innovate faster. How? We make it easy to connect any application, data, and device with APIs.
Case study: How MuleSoft boosts business growth
Let’s look at an example of MuleSoft integration in action. One of the world’s largest consumer goods providers wanted to find more efficient solutions to deploy new products and services. They had three goals:
How to use Salesforce and MuleSoft together
MuleSoft connects any system, application, or data source. When used together, MuleSoft, the #1 integration platform, and Salesforce, the #1 CRM, help organizations accelerate digital transformation.
Why do businesses need MuleSoft API integration with Salesforce?
Over the last 30 years, enterprise technology has exploded. The average enterprise now has 900 applications – and only 29% of those are connected to each other. This creates a burden on IT teams tasked to implement, maintain, and govern an increasing number of applications and systems.
Learn to transform your digital business with data integration
Pair MuleSoft and Salesforce to unleash the possibilities of your data.
Before We Start
Sending data to third-party tools (Splunk, ELK) is not supported by Cloudhub for the time being. Only the on-premise Mule ESB can be integrated with third-party tools. Also, the enterprise version of the Mule ESB supports integration with third-party tools.
Let's Get Our Hands Dirty
Let's begin, starting with the installation. First, we will need to install Splunk. Installation is optional because now you can use the cloud version of Splunk also. For this tutorial, I have installed it in my localhost, but please be totally free to use the cloud version of Splunk.
Test
Create a simple Mule application and publish it. Send some requests and check Splunk. To check the logs, you have to go to the following location in Splunk GUI:
Conclusion
In this article, I have shown how easy it is to configure Splunk with Mule on-premise runtime. In my next article, I will try to configure Mule ESB with ELK.
Supporting tools
Anypoint Studio: An Eclipse-based graphical development environment for designing, testing and running Mule flows. It consists of two types of editors for development: Visual editor and XML editor.
Mule ESB and Messaging
AMQP (Advanced Message Queuing Protocol) support is based on the RabbitMQ Java Client and supports AMQP up to 0.9.1.
Universal Message Object
The Universal Message Object Application Programming Interface is part of high-level design methodologies used to describe and define aspects of a data object used in conjunction with the Mule ESB.
Implementing ESB
The main focus of ESB architecture is to decouple the systems from each other and allow them to communicate in a steady and controllable way. ESB’s implementation can be done with the help of ‘Bus’ and ‘Adapter’ in the following way −
Need of ESB
ESB architecture enables us to integrate different applications where each application can communicate through it. Following are some guidelines on when to use ESB −
P2P integration vs. ESB integration
With the increase in number of applications, a big question in front of developers was how to connect different applications? The situation was handled by hand-coding a connection between various application. This is called point-to-point integration.
What is Mule ESB?
Mule ESB is a lightweight and highly scalable Java-based enterprise service bus (ESB) and integration platform provided by MuleSoft. Mule ESB allows the developer to connect applications easily and quickly. Regardless of various technologies used by applications, Mule ESB enables easy integration of applications, enabling them to exchange data.
Why migrate from Mule 3.x to Mule 4.x
Some of the reasons to upgrade from Mule 3.x to Mule 4.x. include application maintenance simplicity, extensibility, and performance. We highlighted the specific reasons that prompted Air Canada to kick start its migration project:
Estimated effort
For the migration, a custom estimation template was created which calculates overall effort based on the following factors:
Staffing
The reservations and departure control application portfolio consists of eight application groups. Each application group is related to an individual functional domain (e.g. seat maps, shopping, booking). Following MuleSoft’s best practices, an application group consists of three applications, x-API, p-API, and s-API.
Planning the cutover
Several approaches for cutting over from Mule 3.x to Mule 4.x applications were considered for the roll-out strategy:
Cutover preparatory tasks
Some of the preparatory tasks for cutting over each Mule 4.x application are listed below:
Planning vCores
A key aspect of the phased cut-over strategy is that both the Mule 3.x application and the Mule 4.x application need running in the production environment for a period of time until the cutover is complete and the Mule 3 application can be shutdown and decommissioned.
Lessons learned
After completing our Mule migration, there were a few key lessons we learned based on our successes and errors. We provide more detail on each below.
