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

Enhance your career with this limited time 50% discount on Fabric and Power BI exams. Ends August 31st. Request your voucher.

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
July PBI25 Carousel

Power BI Monthly Update - July 2025

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

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 community update carousel

Fabric Community Update - June 2025

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