Questions tagged [mule-esb]

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. Used for questions related to Mule ESB until version 3.7.0.

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. The ESB can be deployed anywhere, can integrate and orchestrate events in real time or in batch, and has universal connectivity.

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. Mule has powerful capabilities that include:

Service creation and hosting — expose and host reusable services, using the ESB 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

Doc. here

595 questions
6
votes
6 answers

Anypoint Studio 7.1 start-up error

I am trying to experiment with Mule Runtime 4 & Anypoint Studio 7.1. I got the downloadable from - https://mule-studio.s3.amazonaws.com/7.1.1-GA/AnypointStudio-for-win-64bit-7.1.1-201803182216.zip while starting up AnypointStudio.exe, I keep…
Larsen
  • 764
  • 1
  • 7
  • 13
5
votes
3 answers

Unable to read exact error response body from HTTP Request connector in Mule 4.2

We are posting PO data to Oracle instance in XML format using REST API. In a failed case, it is just a printing message from error.description example "HTTP POST on resource 'https://hostname:post/fscmService/PurchaseOrderServiceV2' failed: internal…
user1927648
  • 183
  • 5
  • 14
4
votes
3 answers

Mule PowerShell Connector - The variable '$' cannot be retrieved because it has not been set

Can't figure out why my variable in my PowerShell script keeps saying the variable is null (Error: The variable '$' cannot be retrieved because it has not been set.) Mule Flow = HTTP --> Set Payload --> PowerShell --> Logger --> End ~ MULE XML Code…
JustAnotherUser32
  • 137
  • 2
  • 5
  • 17
3
votes
1 answer

Add ws-security to flow in Mule

I am using mule without anypoint studio. Exposed webservice in mule. Client sends a request, I transform the message (f.e. fill in some fields) and forward it to the external webservice (not managed by me). Java classes for the external webservice…
Filip Kowalski
  • 144
  • 1
  • 3
  • 15
3
votes
1 answer

Disabling TLS Versions on MULE RUN TIME on Premise

Currently mule 3.9 with java 1.8 and enabled all TLS so now i need to disable v 1.0 , there will be any problem.. Or there will be any issue in existing mule API that are connected to other APIs using https as my mule APIs are calling other external…
muledev
  • 33
  • 3
3
votes
2 answers

Mule 4 HTTP Request Client to access OAuth 2 end point

There is an external service (lets say "https://external-service.com/service") which is secured by OAuth2. I have client ID (Lets say "123_my_client_id"), Secret ID ("324_mysecret") and the access token URL ( lets say…
Débora
  • 5,816
  • 28
  • 99
  • 171
3
votes
1 answer

xml elements with same attribute names getting overriden

My XML Structure looks like below:- Roll jayz eminem drake After transformation I am…
leo_roar_001
  • 181
  • 1
  • 10
3
votes
3 answers

Can we convert Node APIs to Mulesoft?

I am new to Mulesoft and have a project already developed in Node/ExpressJs, which I want to convert to Mulesoft. So is there a way I can convert my Node APIs to Mulesoft or will I have to redo it for Mulesoft.
3
votes
2 answers

How to avoid memory leaks in Mule Applications?

Are there some special things that must be considered to avoid memory leaks in Mule Applications? How can we avoid memory leaks in Mule Applications? For example; Do we actually have to remove flow variables? What must be done done explicitly by…
Attila
  • 3,206
  • 2
  • 31
  • 44
3
votes
2 answers

performance issue in getting millions of record from database and processing in ERP in mule esb

We are trying to fetch millions of record from database and processing in ERP system per day and we are facing performance issue, is there any solution regarding this in Community? What is the best way to process the records in mule? So should we…
anjali
  • 147
  • 13
2
votes
1 answer

How to deploy Mule application jar file in Runtime Fabric with Anypoint Runtime Manager REST API without going though Anypoint Exchange

I want deploy a jar file which is availble for me in my pc to RTF Mule server managed by AKS.I want use ARM rest api. curl --location --request POST 'https://anypoint.mulesoft.com/hybrid/api/v1/applications' \ --header 'x-anypnt-env-id: e21c3d'…
2
votes
1 answer

mule 4 http listener - reconnection when to use?

Using mule 4.4 runtime community edition on premise Am trying to understand HTTP Listener better and came across this attribute: Reconnection Documentation says: When the application is deployed, a connectivity test is performed on all connectors.…
2
votes
1 answer

if else statement Mule 3

I want to set a variable based on the output in Mule 3. For example the check I want to do is if there is any payload I want to set the var value to this ${http.path.one} else ${http.path.two}. In Mule 4 it can be done in multiple ways but in Mule 3…
Makavelines
  • 111
  • 6
2
votes
2 answers

How to add multiple http request calls in foreach | Mule 3

I am using scatter-gather to call many endpoints with the same host and different paths. How can I add the HTTP request connector inside For Each scope, that can loop into the different paths and add the payload to the same file? My code is as…
Makavelines
  • 111
  • 6
2
votes
1 answer

Creating Frontend-Backend connection through Mule ESB

I am currently learning about Mule ESB and I have a question bothering me. I created App with Frontend in React and Backend in Node.js and I would like my API to send data through ESB with it inserting some data from public SOAP API. Then data from…
Curiosity
  • 81
  • 6
1
2 3
39 40