Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Java Introduction to Functional Programming Java's Functional Toolset Using method references

Stijn Klijn
Stijn Klijn
5,107 Points

Submitting code challenges in Java Functional Programming course consistently yields error

Hi,

I keep encountering the message "Oh no! We encountered an error with your last submission." while submitting .zip files for the code challenges in the Java Functional Programming course. The error is not giving any details as to what is going wrong. The code works fine on my computer. I am using IntelliJ version 2021.2.1.

Does anyone have a clue why this could be happening?