mule | Mule Community Edition | Collaboration library

 by   mulesoft Java Version: 3.9.0 License: Non-SPDX

kandi X-RAY | mule Summary

kandi X-RAY | mule Summary

mule is a Java library typically used in Web Site, Collaboration applications. mule has build file available and it has high support. However mule has 392 bugs, it has 12 vulnerabilities and it has a Non-SPDX License. You can download it from GitHub, Maven.

At the simplest level, Mule applications accept and process messages through several Lego-block-like message processors plugged together in what we call a flow. Understanding the basic flow architecture is key to understanding Mule. Essentially every Mule flow contains a series of building blocks that accept, then transform and process messages.
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            kandi-support Support

              mule has a highly active ecosystem.
              It has 362 star(s) with 669 fork(s). There are 362 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              mule has no issues reported. There are 28 open pull requests and 0 closed requests.
              It has a positive sentiment in the developer community.
              The latest version of mule is 3.9.0

            kandi-Quality Quality

              OutlinedDot
              mule has 392 bugs (20 blocker, 32 critical, 233 major, 107 minor) and 6685 code smells.

            kandi-Security Security

              OutlinedDot
              mule has 4 vulnerability issues reported (3 critical, 1 high, 0 medium, 0 low).
              OutlinedDot
              mule code analysis shows 8 unresolved vulnerabilities (3 blocker, 5 critical, 0 major, 0 minor).
              There are 178 security hotspots that need review.

            kandi-License License

              mule has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              mule releases are not available. You will need to build from source code and install.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions are available. Examples and code snippets are not available.
              mule saves you 747114 person hours of effort in developing the same functionality from scratch.
              It has 411291 lines of code, 35697 functions and 5709 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed mule and discovered the below as its top functions. This is intended to give you an instant insight into mule implemented functionality, and help decide if they suit your requirements.
            • Create the extension walker .
            • Parses the given string and returns a map of property definitions .
            • Creates a configuration resolver .
            • Resolve component bean definition .
            • Add infrastructure .
            • Generate executor class .
            • Add an element parameter to the list .
            • Build maven configuration .
            • Creates macro expansion of the default global elements .
            • Parse map parameters .
            Get all kandi verified functions for this library.

            mule Key Features

            No Key Features are available at this moment for mule.

            mule Examples and Code Snippets

            No Code Snippets are available at this moment for mule.

            Community Discussions

            QUESTION

            how do I validate a JSON payload in OpenAPI 3.0 with Mule 4.4 Runtime
            Asked 2022-Apr-16 at 10:44

            I need to develop a Mule API ( 4.4 Runtime ) with openapi: 3.0.0 The endpoint is a POST with the following request payload :

            ...

            ANSWER

            Answered 2022-Apr-16 at 10:44

            You can define the Employee wrapper as a required property and also disallow unknown properties by adding additionalProperties: false. Note that required is not a property-level attribute, but an object-level attribute - it's a list of required properties.

            Source https://stackoverflow.com/questions/71891947

            QUESTION

            How to raise a Custom Error With Internal payload (error.errorMessage.payload) in MUnit
            Asked 2022-Apr-07 at 12:20

            A little description of the flow: I have a flow that is making an HTTP call to a REST Webservice. There are a couple of errors that we get as statusCode=500 but with different "errorCodes" inside the response body. This request connector is wrapped inside a try block with multiple on-error-continue based on the content of the response body in its "when" attribute. eg: error.errorMessage.payload.errorCode==CODE_A. Adding an image and source code of the flow below

            ...

            ANSWER

            Answered 2022-Apr-07 at 12:15

            You can try using something like this when mocking error for HTTP requests:

            Create the following DW file:

            httpError.dwl

            Source https://stackoverflow.com/questions/71778157

            QUESTION

            Mule 4 dynamic queries in the Database Connector
            Asked 2022-Apr-04 at 14:55

            In my flow in Mule 4 I am trying to query a database for specific data. For example I want to run a query like this:

            ...

            ANSWER

            Answered 2022-Mar-08 at 13:35

            You can directly use the stored variables in the query itself.

            Query Should be an expression in DataWeave.

            Source https://stackoverflow.com/questions/71390304

            QUESTION

            Convert to proper dateTime format - dataweave
            Asked 2022-Mar-18 at 11:35

            I have a request coming as below format

            ...

            ANSWER

            Answered 2022-Mar-14 at 11:52

            QUESTION

            How to declare a local variable in mule3
            Asked 2022-Feb-16 at 20:36

            I am doing a data transformation in Mule 3. I am updating an existing code where a lot of variables are declared inside the DataWeave 1.0

            I want to add a field called "type__c" inside a declared variable.

            my input payload is as below

            ...

            ANSWER

            Answered 2022-Feb-16 at 17:45

            It is not clear what is the logic for your transformations and what is the expected result. If you want just to reuse the test variable, the only difference for that particular one between DataWeave 1 and DataWeave 2 is that for the former the variable declaration uses a % character. I added it to the script and removed the inputData variable that serves no purpose. I also fixed the script that was missing an end curly bracket.

            Source https://stackoverflow.com/questions/71142151

            QUESTION

            How to add multiple http request calls in foreach | Mule 3
            Asked 2022-Feb-16 at 15:56

            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 below, I would like to loop over the HTTP request;

            ...

            ANSWER

            Answered 2022-Feb-09 at 20:42

            Set a variable with an empty list before the foreach, and for each iteration concatenate the results. I guess you can set a list of the paths and use it to iterate the foreach.

            Source https://stackoverflow.com/questions/71052269

            QUESTION

            concatenate file name and time for the file Name/pattern Mule 3
            Asked 2022-Feb-14 at 15:02

            I'm trying to concatenate the filename and dateTime inside the file connector as name for the output file. I get a syntax error. This because MEL expressions already appear enclosed in double quotes in configuration files, so I have to escape the double quotes with single quotes or \u0027expression\u0027 or "("expression"). How ever none of them works.

            The output file should have the following pattern: filename-2020-02-09T12:08:53Z.json

            I have tried with this function, only escaping the quotes gives an error

            ...

            ANSWER

            Answered 2022-Feb-14 at 14:45

            The error message in the exception is telling the reason this doesn't work:

            Source https://stackoverflow.com/questions/71111083

            QUESTION

            if else statement mule 3
            Asked 2022-Feb-12 at 02:04

            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 seems little tricky. Anyone an Idea?

            Thanks

            ...

            ANSWER

            Answered 2022-Feb-12 at 02:04

            In Mule 3 DataWeave you can use when/otherwise instead of Mule 4 if/else. To access the properties use the p() function. Depending on the exact payload and the condition you need you may need to tweak the expression for the condition.

            Example:

            Source https://stackoverflow.com/questions/71082242

            QUESTION

            mule 3 XPR to dataweave 2.0 migration
            Asked 2022-Feb-11 at 11:12

            In my case, I'm doing a migration from Mule 3 to Mule 4.

            In Mule 4, xpr files are not supported for xml transformation.

            So I converted the xpr file to dataweave 2.0.

            Most of the logic was solved,but i don't know how to updated the DTOSteps value and DTOCoverage.@FullTermAmt = fullTermAmts.

            mule 3 XPR: https://github.com/Manikandan99/XPR_conversion/blob/master/responseCISGExposure.xpr

            My Mule 4 Application:https://github.com/Manikandan99/XPR_conversion/tree/master/xpr_validation

            Input xml Request: https://github.com/Manikandan99/XPR_conversion/blob/master/xml_request.xml

            Expected output xml response: https://github.com/Manikandan99/XPR_conversion/blob/master/responseCISGExposure.xpr

            I've defined all the variables in the Mule 4 application.

            Stackoverflow not allow me to post many lines of code, so i provided the github links. please go through it.

            Please help me to solve it.

            ...

            ANSWER

            Answered 2022-Feb-11 at 11:12

            I updated the dataweave code in my mule 4 based on xpr file logic.

            For auto increment, I've used the AtomicInteger and the inbuilt incrementAndGet() function in dataweave 2.0.

            I added a dependency to my pom.xml:

            Source https://stackoverflow.com/questions/71069681

            QUESTION

            dataweave 1.0 to 2.0 migration in mulesoft
            Asked 2022-Feb-09 at 12:23

            I'm trying to convert the below dataweave from 1.0 to 2.0, but everything I've tried gives the following errors like evaluating-expression Error, Invalid input "reduce" and replace.

            Mule 3 Dataweave 1.0:

            ...

            ANSWER

            Answered 2022-Feb-09 at 12:23

            Adding few more points to @AnuragSharma's comments

            if-else-if

            1. In your dw you have GLClassCode == primaryExposure , primaryExposure is not present in your input payload hence this will result in a null value and you cant use replace function along with null
            2. Since you are trying to cast to number , you can give a default value. Here I have set it to 0.
            3. Added encoding="UTF-8" as required in output

            To test your code I have passed GLClasscode as CANDIS as you had that in your payload.

            Note - > Please check your parenthesis as well.

            Source https://stackoverflow.com/questions/71048791

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install mule

            Download, then unzip Mule – either the Standalone version (Mule runtime engine) or Anypoint Studio (the runtime engine + the Eclipse-based graphical IDE) – from [mulesoft.com](https://www.mulesoft.com). Confirm that you have a [JDK](http://www.oracle.com/technetwork/java/javase/downloads/index.html) on your local drive, Java SE 8 Update 152. Launch Mule Studio by double-clicking AnypointStudio.app (Mac) or AnypointStudio.exe (Windows).   
 Launch Mule as a standalone from the command line by executing ./bin/mule (Mac) or mule.bat (Windows). 
 Refer to the [Mule Installation Guide](https://docs.mulesoft.com/mule-runtime/4.1/mule-standalone) for more details. Mule is up and kicking! Check out [Anypoint Exchange](https://www.mulesoft.com/exchange) to explore the potential of Mule.
            Download, then unzip Mule – either the Standalone version (Mule runtime engine) or Anypoint Studio (the runtime engine + the Eclipse-based graphical IDE) – from [mulesoft.com](https://www.mulesoft.com).
            Confirm that you have a [JDK](http://www.oracle.com/technetwork/java/javase/downloads/index.html) on your local drive, Java SE 8 Update 152.
            Launch Mule Studio by double-clicking AnypointStudio.app (Mac) or AnypointStudio.exe (Windows).   
 Launch Mule as a standalone from the command line by executing ./bin/mule (Mac) or mule.bat (Windows). 
 Refer to the [Mule Installation Guide](https://docs.mulesoft.com/mule-runtime/4.1/mule-standalone) for more details.

            Support

            Mule is open source and we love contributions! If you have an idea for a great improvement or spy an issue you’re keen to fix, you can fork us on [github](https://github.com/mulesoft/mule). No contribution is too small – providing feedback, [reporting issues](http://www.mulesoft.org/jira/browse/MULE) and participating in the [community forums](http://forum.mulesoft.org/mulesoft) is invaluable and extremely helpful for all our users. Please refer to our [contribution guidelines](CONTRIBUTING.md) for details.
            Find more information at:

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