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RE: Unable to save Burp Projects

suresh | Last updated: Mar 01, 2024 09:30AM UTC

Hi Team, I am unable to save the BurpSuite project file and getting error like Failed to save project. "class javautil. HashSet cannot be cast to class burp.Zk (java.util.HashSet is in module java.base of loader 'bootstrap'; burp.Zk is in unnamed module of loader 'app')" I am using java 20.0.2 version in my machine and I've tried 11.1.3, 12.1, and 12.1.5 versions of BurpSuite, but I can't seem to save the project. Please advice and help Regards, Suresh Nooli.

Michelle, PortSwigger Agent | Last updated: Mar 01, 2024 10:47AM UTC

Hi Did you create a temporary project and then perform a scan before trying to save the file? If so, this matches a bug that has now been fixed and is available in our Early Adopter release channel. It will be coming to the Stable release channel soon. For any projects in the problem state that you currently have open in the latest Stable release of Burp, if you delete the scan task, you should then be able to save it. The issues found by the scan would still be visible in your issue Activity tab. If you do not want to switch to the Early Adopter channel just yet, we would recommend starting with a disk-based project before performing any scans until the fix is released to the Stable channel. I hope this helps. Please let me know if you have any further questions.

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