The Ultimate Guide to Resolving AEM Publishers Crash while Deploying Angular 13 in Jenkins

Are you tired of encountering issues with AEM publishers crashing while deploying your Angular 13 application in Jenkins? You’re not alone! This frustrating error can bring your development process to a grinding halt. But fear not, dear developer, for we’ve got you covered. In this comprehensive guide, we’ll walk you through the steps to resolve this issue and get your deployment up and running smoothly.

Understanding the Problem

Before we dive into the solution, let’s take a step back and understand why this issue occurs in the first place. When you deploy your Angular 13 application in Jenkins, the platform team’s AEM publishers are responsible for rendering the content. However, during this process, the publishers may crash due to incompatible versions of Angular and AEM.

This incompatibility can arise from various factors, including:

• Outdated AEM publishers that are not compatible with Angular 13
• Incorrect configuration of the AEM publishers in Jenkins
• Missing dependencies or libraries required for Angular 13
• Version conflicts between Angular 13 and other dependencies in the project

Step 1: Update AEM Publishers

The first step in resolving this issue is to update the AEM publishers to a version that is compatible with Angular 13. To do this, follow these steps:

1. Log in to your AEM instance and navigate to the http://localhost:4502 시스템/console/bundles page.
2. Search for the “Adobe AEM Publisher” bundle and click on it.
3. Click on the “Update” button to update the bundle to the latest version.
4. Restart the AEM instance to ensure the changes take effect.

Step 2: Configure AEM Publishers in Jenkins

Once the AEM publishers are updated, you need to configure them correctly in Jenkins. To do this, follow these steps:

1. Log in to your Jenkins instance and navigate to the job configuration page.
2. Scroll down to the “Post-build Actions” section and click on the “Add post-build action” button.
3. Select “Publish to Adobe AEM” and configure the AEM publisher settings as required.
4. Make sure to select the correct AEM instance and publisher configuration.
5. Save the changes and restart the Jenkins job.

Step 3: Install Required Dependencies

Angular 13 requires certain dependencies to function correctly. To ensure that these dependencies are installed, follow these steps:

1. Open your project’s package.json file and add the following dependencies:

"dependencies": {
  "@angular/core": "^13.0.0",
  "@angular/common": "^13.0.0",
  "@angular/compiler": "^13.0.0",
  "@angular/platform-browser": "^13.0.0",
  "@angular/platform-browser-dynamic": "^13.0.0",
  "rxjs": "^7.5.0",
  "zone.js": "^0.11.4"
}

1. Run the command npm install to install the dependencies.
2. Verify that the dependencies are installed correctly by running the command npm ls.

Step 4: Resolve Version Conflicts

Version conflicts can arise when different dependencies in your project have different version requirements. To resolve these conflicts, follow these steps:

1. Use a tool like npm audit to identify any version conflicts in your project.
2. Analyze the conflicts and determine the correct version of each dependency.
3. Update the package.json file to reflect the correct versions.
4. Run the command npm install to install the dependencies with the correct versions.

Step 5: Verify the Solution

Once you’ve completed the above steps, it’s time to verify that the solution works. To do this, follow these steps:

1. Deploy your Angular 13 application in Jenkins.
2. Verify that the AEM publishers are running correctly and not crashing.
3. Test your application to ensure that it’s functioning as expected.

Step	Action	Result
1	Update AEM publishers	AEM publishers are updated to a version compatible with Angular 13
2	Configure AEM publishers in Jenkins	AEM publishers are configured correctly in Jenkins
3	Install required dependencies	Required dependencies are installed correctly
4	Resolve version conflicts	Version conflicts are resolved, and dependencies are installed with correct versions
5	Verify the solution	AEM publishers are running correctly, and the application is functioning as expected

By following these steps, you should be able to resolve the issue of AEM publishers crashing while deploying your Angular 13 application in Jenkins. Remember to stay calm and patient, and don’t hesitate to reach out if you encounter any further issues.

Conclusion

Deploying an Angular 13 application in Jenkins can be a complex process, but by following the steps outlined in this guide, you can overcome the hurdle of AEM publishers crashing. Remember to keep your AEM publishers up to date, configure them correctly in Jenkins, install required dependencies, resolve version conflicts, and verify the solution. With these steps, you’ll be well on your way to a successful deployment.

Happy coding, and don’t forget to share your experiences in the comments below!

Frequently Asked Question

Are you tired of dealing with AEM publishers crashing while deploying Angular 13 in Jenkins? Don’t worry, we’ve got you covered! Here are some frequently asked questions to help you troubleshoot and resolve the issue.