Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Join us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.

Reply
Syndicate_Admin
Administrator
Administrator

Error 500 - Java heap space

Hello

I'm trying to refresh a Power BI report whose source is an R script, but I get an error: 500 - Java heap space Execution interrupted.

Some suggestion of how to resolve this type of error.

Thank you!

2 REPLIES 2
Bea_are
Regular Visitor

Hello,


I'm trying to refresh a report in Power BI Desktop that is sourced from an R script, but it returns the following error: 500 - Java heap space Execution interrupted.

 

Any idea how I can fix it?

 

Thank you!

Anonymous
Not applicable

Hi @Syndicate_Admin ,

Please have a try.

  • allow the JVM to use more memory                                                                                                                      

With the -Xmx JVM argument, you can set the heap size. 

 

  • Improve or fix the application to reduce memory usage

More details: How to fix java.lang.OutOfMemoryError: Java heap space | OpCode Tech (opcodesolutions.com)

 

I have also found a similar post, please refer to it to see if it helps you.

Article Detail (boomi.com)

 

Best Regards
Community Support Team _ Polly

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June 2025 Power BI Update Carousel

Power BI Monthly Update - June 2025

Check out the June 2025 Power BI update to learn about new features.

June 2025 community update carousel

Fabric Community Update - June 2025

Find out what's new and trending in the Fabric community.