MuleSoft Anypoint Studio | Salesforce Trailblazer Community

Breakpoints Not Triggering Between Local APIs in Anypoint Studio

Environment & Setup:

System API (SAPI): Port 8081
Process API (PAPI): Port 8083 (Calls SAPI via HTTP Request component)

Issue Description:

When running both APIs locally in debug mode, both applications deploy successfully. However, when PAPI sends an HTTP request to SAPI, execution does not trigger the breakpoints set in SAPI.

Troubleshooting Steps Taken:

Reinstalled to the latest version of Anypoint Studio.
Created a fresh workspace and re-imported the projects.

#MuleSoft Anypoint Studio

1 Antwort

Khyati Mehta (InfinySkills) Forum Ambassador
11. Sept., 16:41
Hello Abhijeet,

This usually happens because Anypoint Studio treats the two local APIs as separate applications/JVMs, so debugging PAPI doesn’t automatically attach the debugger to SAPI. Even though both apps are running in debug mode, the HTTP call from PAPI to localhost:8081 is just a normal HTTP request, and the SAPI debugger needs to be properly attached to the SAPI runtime for its breakpoints to trigger. I’d first check that SAPI is actually launched with Debug As - Mule Application, that the debugger is attached to the correct SAPI process, and that the breakpoint is placed on an executable Mule component rather than something that isn’t being executed. Also verify that PAPI is really calling
http://localhost:8081 and not another configured endpoint. If both projects are using the same workspace/runtime, restarting Studio and launching SAPI in debug first, then PAPI can also help. Hope this helps!

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17. März, 09:24

Not able to download Anypoint Studio

I am not able to install anypoint studio, I am getting below error when clicking on the download link. It's not a network or device specific issue because I have tried with different network and devices.

#MuleSoft Anypoint Studio

3 Antworten

Eric Burté (DEVOTEAM) Forum Ambassador
17. März, 21:38
@Aditya Chasta
it seems ok for me. Maybe try to upload your Chrome web browser first
And tray again in a normal Chrome window.
Good luck
Eric

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12. Feb., 11:04

No access to encryption key. How to proceed further

I don't have the encryption key with me. In the runtime, its protected and is just having an option to replace the values. The developer is no longer working with us so would not be able to get the data from him. All the credentials are encrypted and I'm not aware of few of the credentials. How to decrypt the values now. And while trying to run in my local, I'm getting an error "You need to increment your key size. The minimum allowed key size is: 16, but your key size is: 10 ". Upon checking the jar file has a key of size 10 and not 16.

3 Antworten

Sireesha Yadav
25. Feb., 08:53
Hi @Manish Kumar Yadav and @Akash Jagdish Gawai, I've got the encryption key. Thank you for your help.

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19. Aug. 2016, 15:41

Problem when installing anypoint studio

Hi,

I am new to this forum getting my skills updated with the training material.I tried to download any point studio zip folder and when i tried to unzip it it is giving an error .However i changed the zip folder name to short name but when unzipping it is giving error for few files when copying which is the same error path too long.could you please let us know how to set environment variables for JDk

15 Antworten

Anna lopez (Anna lopez)
24. Feb., 07:22
I recommend using the Long Path Tool to resolve this issue.

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13. Juli 2018, 14:00

Error running build on Mule Project

getting following error while running as Mule Application

[INFO] Scanning for projects...

Downloading: https://repository.mulesoft.org/nexus/content/repositories/releases/org/mule/tools/maven/mule-maven-plugin/3.1.1/mule-maven-plugin-3.1.1.pom

Downloading: https://repository.mulesoft.org/nexus/content/groups/public/org/mule/tools/maven/mule-maven-plugin/3.1.1/mule-maven-plugin-3.1.1.pom

Downloading: https://repository.mulesoft.org/nexus-ee/content/repositories/releases-ee/org/mule/tools/maven/mule-maven-plugin/3.1.1/mule-maven-plugin-3.1.1.pom

Downloading: https://repository.mulesoft.org/releases/org/mule/tools/maven/mule-maven-plugin/3.1.1/mule-maven-plugin-3.1.1.pom

Downloading: https://repo.maven.apache.org/maven2/org/mule/tools/maven/mule-maven-plugin/3.1.1/mule-maven-plugin-3.1.1.pom

[ERROR] [ERROR] Some problems were encountered while processing the POMs:

[ERROR] Unknown packaging: mule-application @ line 9, column 13

[ERROR] The build could not read 1 project -> [Help 1]

[ERROR]

[ERROR] The project com.mycompany:velo-system-api:1.0.0-SNAPSHOT (C:\MuleSoft\AnyPointStudio\studio-workspace\doc-addr-check-accnt\pom.xml) has 2 errors

[ERROR] Unresolveable build extension: Plugin org.mule.tools.maven:mule-maven-plugin:3.1.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.mule.tools.maven:mule-maven-plugin:jar:3.1.1: Could not transfer artifact org.mule.tools.maven:mule-maven-plugin:pom:3.1.1 from/to mule-public (https://repository.mulesoft.org/nexus/content/repositories/releases): Error transferring file: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target from https://repository.mulesoft.org/nexus/content/repositories/releases/org/mule/tools/maven/mule-maven-plugin/3.1.1/mule-maven-plugin-3.1.1.pom -> [Help 2]

[ERROR] Unknown packaging: mule-application @ line 9, column 13

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException

[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginManagerException

Here is my pom.xml( see attachment)

pomtxt.txt

originalxml.txt

3 Antworten

Heshan Kalhara Weerasinghe (iTelasoft)
22. Feb., 15:43
SOLUTION
1. Use the latest MUnit version and patch in pom.xml update in both <app.runtime> and <runtimeVersion>, as given below (Example):
<app.runtime>4.3.0-20210609</app.runtime>
<mule.maven.plugin.version>3.3.5</mule.maven.plugin.version>
......................
......................
<groupId>com.mulesoft.munit.tools</groupId>
<artifactId>munit-maven-plugin</artifactId>
<version>${munit.version}</version>
<runtimeVersion>4.4.0-20211227</runtimeVersion>
......................
......................

For more details about MUnit Plugin, Refer
MUnit Maven Plugin

For the latest MUnit plugin, Refer
MUnit Release Notes

2. Clean the Project and re-run the scenario - Project -> Clean

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28. Feb. 2024, 14:09

There was an error running build on project

this was the thing i am facing and could not get rid of it

even for a simple connection it is raising the same issue There was an error running build on project Screenshot (2)

2 Antworten

Heshan Kalhara Weerasinghe (iTelasoft)
22. Feb., 15:43
SOLUTION
1. Use the latest MUnit version and patch in pom.xml update in both <app.runtime> and <runtimeVersion>, as given below (Example):
<app.runtime>4.3.0-20210609</app.runtime>
<mule.maven.plugin.version>3.3.5</mule.maven.plugin.version>
......................
......................
<groupId>com.mulesoft.munit.tools</groupId>
<artifactId>munit-maven-plugin</artifactId>
<version>${munit.version}</version>
<runtimeVersion>4.4.0-20211227</runtimeVersion>
......................
......................

For more details about MUnit Plugin, Refer
MUnit Maven Plugin

For the latest MUnit plugin, Refer
MUnit Release Notes

2. Clean the Project and re-run the scenario - Project -> Clean

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16. Juli 2021, 09:00

How to resolve this Vulnerable Dependencies issues which I am getting while generating report for sonarqube Scan?

Hi Team,

I can below Vulnerable Dependencies issues while generating SonarQube Scan Report. In this we are using only three jars which is activemq-broker-5.16.2.jar, activemq-client-5.16.0.jar, groovy-all-2.4.16-indy.jar, remaining and all we are not using in our application.

Please let us know how to resolve this issue. so that we can get Vulnerable Dependencies issues as null.

Please suggest us the version , if it required to update the version.

How to resolve this Vulnerable Dependencies issues which I am getting while generating report for sonarqube Scan? SonarqubeissuesPage1

Regards,

Md Aamir Hassan

1 Antwort

Nagendra Kumar
18. Feb., 20:54
Did you get any resolution for the above query

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2. Feb., 21:17

Anypoint Studio hot redeploy fails on save due to file lock on Windows

Using Anypoint Studio 7.23 (Mule 4.10) on Windows 11, hot redeploy fails every time I save XML while the app is running.

Studio shows:

Project redeployment has been aborted due to an error

Root error:

java.nio.file.FileSystemException: ...jar: The process cannot access the file because it is being used by another process

This happens while copying files into:

<Studio>/plugins/org.mule.tooling.server.../mule/apps/<app>/repository/

What I tried:

Workspace and Studio moved outside user folder

Clean project, delete target + deployed app folder

Restarted Studio and PC

Result:

App runs, but any save → redeploy fails → must stop/run manually.

Has anyone faced this file-lock issue on Windows or found a fix?

Anypoint Studio hot redeploy fails on save due to file lock on Windows

#MuleSoft Anypoint Studio

2 Antworten

Manish Kumar Yadav (Hitachi Energy) Forum Ambassador
3. Feb., 22:22
Hello,

One option to disable auto Build from Anypoint from Workspace , just search workspace and uncheck it

Another:
- Try to run Studio with Admin Mode
- Disable Antivirus
- Add Exclusion for folder location for Anypoint Installation and Workspace directory or Runtime Path in Windows defender

Thanks,
Manish Kumar Yadav
Trailblazer Community Forum Ambassadors

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16. Jan., 15:57

autentication object is null from JWT policy when running locally

Hi We are using JWT in some of our project and we are getting information from the JWT by using authentication.properties.claims.preferred_username After upgrading to J17 this is always returning null when running project locally. But the same code is on Staging on Cloudhub and is working normal there. For us it's really bad not to be able to test our code locally before pushing to staging and production. I've tried several options - All policies up2date - Use Runtime 4.6, 4.9, 4.10 - Update all modules But no luck the authentication object is always null (locally) So the problem is authentication object is ok on CloudHub authentication object is null running locally

2 Antworten

Manish Kumar Yadav (Hitachi Energy) Forum Ambassador
16. Jan., 22:41
Hello @Khyati Mehta
,

First of all, I will never agree the answer you have provided , trust me. Please delete it or edit it.

@Sveinbjörn Geir Hlöðversson
,
To give 100% working answer, First please check the below connection and let me know.:Based on your control Plane , your URLs for Anypoint Paltform for control would get change .

Thanks,
Manish Kumar Yadav
Trailblazer Community Forum Ambassadors

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4. März 2022, 21:07

Studio is not able to connect to Debugger server and Debugger not stopping at breakpoint.

I'm able to run debugger and send request from postman. I get valid response but debugger never stops at my breakpoints.

A while after I run debug, I get below pop-up window. It doesn't stop me from sending requests but it just won't stop at my breakpoints.

NOTE: I have work computer that uses VPN

Studio is not able to connect to Debugger server and Debugger not stopping at breakpoint. Tried below from similar forum topics:

Opened Firewall port 6666

Tried other ports (9999, 6667, etc)

Reinstalled anypoint studio (including previous version)

Tried earlier version of Mule 4 runtime.

Moved anypoint studio to a different directory.

Deleted workspace and retried with a new workspace

Also deleted .mule folder and Project > Clean

telnet localhost 6666 returns: connect failed

opened 6666 to allow inbound connection

ss2

6 Antworten

Isaias Silva (Mercury Fiber)
22. Dez. 2025, 21:42
Was facing the same issue after upgrading to Version: 7.23.0

Right clicking the Project -> Properties -> On Mule Project changed Server Runtime from 4.9.11 to 4.10.1, accepted the dialogs (Anypoint crashed the first time, so I repeated the steps, second time worked).

After that right click the Project again -> Debug As... -> Debug Configurations on Target Server Runtime, select the same version 4.10.1.

Restarted Anypoint studio and debugger worked now.
They really need to up their support docs with better instructions, hope this helps.

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