Add Support For Publishing To Maven Central (Sonatype OSSRH Is "Legacy" And Will Be Shut Down)

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Migrating to Maven Central: A Guide to Publishing Your Projects

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Introduction

As of mid-2025, Sonatype OSSRH will be shut down, marking the end of an era for many developers who have relied on this platform for publishing their projects. In response to this change, Maven Central has emerged as the new go-to destination for publishing projects. However, this transition comes with its own set of challenges, particularly when it comes to using the current plugin to publish to Maven Central. In this article, we will explore the process of migrating to Maven Central and discuss the possibility of adding support for publishing to this platform in the plugin.

What is Maven Central?

Maven Central is a repository of Java libraries and other artifacts that can be easily integrated into your projects. It is a central hub for developers to share and discover new libraries, making it an essential resource for any Java developer. With the shutdown of Sonatype OSSRH, Maven Central has become the new standard for publishing projects, and it is essential to understand how to use it effectively.

Why Switch to Maven Central?

There are several reasons why you should switch to Maven Central:

  • Improved Security: Maven Central has better security features than Sonatype OSSRH, making it a more secure option for publishing your projects.
  • Better Support: Maven Central has a more comprehensive support system, with a dedicated team to help you with any issues you may encounter.
  • Increased Visibility: By publishing your projects on Maven Central, you can increase their visibility to a wider audience, making it easier for others to discover and use your libraries.

The Challenges of Publishing to Maven Central

While Maven Central offers many benefits, publishing to this platform can be challenging, particularly if you are used to using the current plugin. The main issue is that Maven Central requires a different API and different credentials than Sonatype OSSRH. This means that you will need to update your plugin to use the new API and credentials, which can be a time-consuming and frustrating process.

Can Support be Added to the Plugin?

Yes, support can be added to the plugin to enable publishing to Maven Central. However, this will require significant changes to the plugin's code, including updates to the API and credentials. Additionally, the plugin will need to be tested thoroughly to ensure that it works correctly with the new API and credentials.

How to Add Support for Publishing to Maven Central

To add support for publishing to Maven Central, you will need to follow these steps:

  1. Update the Plugin's Code: Update the plugin's code to use the new API and credentials required by Maven Central.
  2. Test the Plugin: Thoroughly test the plugin to ensure that it works correctly with the new API and credentials.
  3. Publish the Updated Plugin: Publish the updated plugin to the plugin repository, making it available to all users.

Conclusion

In conclusion, while the shutdown of Sonatype OSSRH marks the end of an era for many developers, it also presents an opportunity to migrate to Maven Central, a more secure and comprehensive platform for publishing projects. However, this transition comes with its own set of challenges, particularly when it comes to using the current plugin to publish to Maven Central. By adding support for publishing to Maven Central in the plugin, developers can make the transition this new platform easier and more efficient.

Additional Resources

  • Maven Central Documentation: For more information on using Maven Central, please refer to the official documentation.
  • Sonatype OSSRH FAQ: For more information on the shutdown of Sonatype OSSRH, please refer to the official FAQ.

Future Development

In the future, we plan to add support for publishing to Maven Central in the plugin, making it easier for developers to migrate to this new platform. We will also continue to provide updates and support for the plugin, ensuring that it remains compatible with the latest versions of Maven Central.

Roadmap

The following is a high-level roadmap for adding support for publishing to Maven Central in the plugin:

  • Short-term (next 6 months): Update the plugin's code to use the new API and credentials required by Maven Central.
  • Medium-term (next 12 months): Thoroughly test the plugin to ensure that it works correctly with the new API and credentials.
  • Long-term (next 18 months): Publish the updated plugin to the plugin repository, making it available to all users.

Open Issues

The following are some open issues related to adding support for publishing to Maven Central in the plugin:

  • API Updates: The plugin will need to be updated to use the new API required by Maven Central.
  • Credential Updates: The plugin will need to be updated to use the new credentials required by Maven Central.
  • Testing: The plugin will need to be thoroughly tested to ensure that it works correctly with the new API and credentials.

Conclusion

In conclusion, while the shutdown of Sonatype OSSRH marks the end of an era for many developers, it also presents an opportunity to migrate to Maven Central, a more secure and comprehensive platform for publishing projects. By adding support for publishing to Maven Central in the plugin, developers can make the transition to this new platform easier and more efficient. We will continue to provide updates and support for the plugin, ensuring that it remains compatible with the latest versions of Maven Central.
Migrating to Maven Central: A Q&A Guide

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Introduction

As the shutdown of Sonatype OSSRH approaches, many developers are left with questions about how to migrate to Maven Central. In this article, we will address some of the most frequently asked questions about migrating to Maven Central and provide guidance on how to make the transition as smooth as possible.

Q: What is Maven Central?

A: Maven Central is a repository of Java libraries and other artifacts that can be easily integrated into your projects. It is a central hub for developers to share and discover new libraries, making it an essential resource for any Java developer.

Q: Why do I need to migrate to Maven Central?

A: With the shutdown of Sonatype OSSRH, Maven Central has become the new standard for publishing projects. By migrating to Maven Central, you can ensure that your projects remain accessible and discoverable by other developers.

Q: What are the benefits of using Maven Central?

A: Some of the benefits of using Maven Central include:

  • Improved Security: Maven Central has better security features than Sonatype OSSRH, making it a more secure option for publishing your projects.
  • Better Support: Maven Central has a more comprehensive support system, with a dedicated team to help you with any issues you may encounter.
  • Increased Visibility: By publishing your projects on Maven Central, you can increase their visibility to a wider audience, making it easier for others to discover and use your libraries.

Q: How do I migrate my project to Maven Central?

A: To migrate your project to Maven Central, you will need to follow these steps:

  1. Update your plugin: Update your plugin to use the new API and credentials required by Maven Central.
  2. Test your plugin: Thoroughly test your plugin to ensure that it works correctly with the new API and credentials.
  3. Publish your project: Publish your project to Maven Central, making it available to all users.

Q: What are the API and credential requirements for Maven Central?

A: The API and credential requirements for Maven Central are as follows:

  • API: The new API for Maven Central is based on the Maven Central REST API.
  • Credentials: You will need to obtain a new set of credentials from Maven Central to publish your project.

Q: How do I obtain a new set of credentials from Maven Central?

A: To obtain a new set of credentials from Maven Central, you will need to follow these steps:

  1. Create an account: Create an account on the Maven Central website.
  2. Apply for credentials: Apply for a new set of credentials from Maven Central.
  3. Verify your account: Verify your account and obtain your new credentials.

Q: What are the testing requirements for Maven Central?

A: The testing requirements for Maven Central are as follows:

  • Unit testing: You will need to write unit tests to ensure that your plugin works correctly with the new API and credentials.
  • Integration testing: You will need to write integration tests to ensure that your plugin works correctly with the new API and credentials.

Q: How do I write unit tests for Maven Central?

A: To write unit tests for Maven Central, you will need to follow these steps:

  1. Choose a testing framework: Choose a testing framework such as JUnit or TestNG.
  2. Write unit tests: Write unit tests to ensure that your plugin works correctly with the new API and credentials.
  3. Run your tests: Run your tests to ensure that they pass.

Q: How do I write integration tests for Maven Central?

A: To write integration tests for Maven Central, you will need to follow these steps:

  1. Choose a testing framework: Choose a testing framework such as JUnit or TestNG.
  2. Write integration tests: Write integration tests to ensure that your plugin works correctly with the new API and credentials.
  3. Run your tests: Run your tests to ensure that they pass.

Q: What are the deployment requirements for Maven Central?

A: The deployment requirements for Maven Central are as follows:

  • Deploy your plugin: Deploy your plugin to the Maven Central repository.
  • Verify your deployment: Verify that your plugin has been successfully deployed to the Maven Central repository.

Q: How do I deploy my plugin to Maven Central?

A: To deploy your plugin to Maven Central, you will need to follow these steps:

  1. Choose a deployment tool: Choose a deployment tool such as Maven or Gradle.
  2. Configure your deployment tool: Configure your deployment tool to deploy your plugin to the Maven Central repository.
  3. Run your deployment: Run your deployment to ensure that it is successful.

Conclusion

In conclusion, migrating to Maven Central can seem like a daunting task, but with the right guidance and support, it can be a smooth and efficient process. By following the steps outlined in this article, you can ensure that your project remains accessible and discoverable by other developers, even after the shutdown of Sonatype OSSRH.