Troubleshooting Gradle 7 StackOverflowError: Causes and Solutions

Published on 2023.11.28


Gradle is a powerful build automation tool used by many Java developers to manage their projects. However, like any software tool, Gradle can sometimes encounter errors that can hinder the build process. One such error is the StackOverflowError, which can occur in Gradle 7.

In this article, we will explore the causes of the StackOverflowError in Gradle 7 and provide solutions to troubleshoot and resolve this error.

Causes of StackOverflowError in Gradle 7

A StackOverflowError occurs when the call stack, which is used to track method invocations, exceeds its maximum size. This can happen due to various reasons in Gradle 7:

  1. Circular Dependency: If there is a circular dependency between tasks or configurations in your Gradle project, it can lead to a StackOverflowError.

  2. Infinite Recursion: Recursive method calls that never terminate can consume the call stack and result in a StackOverflowError.

  3. Misconfigured Dependency Resolution: Incorrectly configured or conflicting dependency resolution strategies can cause StackOverflowError in Gradle 7.

Solutions to StackOverflowError in Gradle 7

Now that we understand the causes of the StackOverflowError, let's explore some solutions to troubleshoot and resolve this error:

1. Analyze Task Dependencies

Start by analyzing the task dependencies in your Gradle project. Look for any circular dependencies between tasks or configurations. Use the Gradle --scan option to generate a build scan that provides detailed insights into the dependency graph.

2. Review Recursive Calls

Check for any recursive method calls in your project, especially in custom tasks or plugins. Ensure that the recursion has a termination condition to prevent infinite recursion and resulting StackOverflowError.

3. Check Dependency Resolution Strategies

Review the dependency resolution strategies defined in your Gradle project. Ensure that they are correctly configured and do not conflict with each other. Update the resolution strategies if necessary.

4. Increase Stack Size

If none of the above solutions work, you can try increasing the stack size for Gradle. This can be done by adding the following line to your file:


This will increase the stack size to 4 megabytes. Adjust the value as needed.

5. Consult Gradle Documentation and Forums

If you are still unable to resolve the StackOverflowError, consult the official Gradle documentation and forums for further assistance. The Gradle community is active and helpful in troubleshooting issues.


The StackOverflowError in Gradle 7 can be caused by circular dependencies, infinite recursion, or misconfigured dependency resolution strategies. By analyzing task dependencies, reviewing recursive calls, checking dependency resolution strategies, increasing stack size, and seeking help from the Gradle community, you can effectively troubleshoot and resolve this error.

Remember to keep your Gradle project well-optimized and ensure that your build scripts are clean and efficient.