Public bug reported: First reported as https://askubuntu.com/questions/1566812/how-to-use- jmeter-that-comes-with- ubuntu-25-10/1566820?noredirect=1#comment2760186_1566820 . Then I tested on 26.04.
I cannot open any saved files, including ones saved immediately after launch. # Steps 1. `JAVA_ARGS=--add-opens=java.desktop/sun.awt.X11=ALL-UNNAMED jmeter` 2. Save 3. Open # Expected behavior There should be no error popup # Actual behavior See attached `~/jmeter.log`. # Analysis Our libxstream-java=1.4.21-1. https://stackoverflow.com/q/30812293/10477326 reported 1.3.1--1.4.8 breakage. Either fix it properly in an perhaps updated JMeter, or bypass it with `xstream.addPermission(AnyTypePermission.ANY);`. ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: jmeter 2.13-5build1 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Fri May 15 15:14:09 2026 InstallationDate: Installed on 2022-11-05 (1288 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) PackageArchitecture: all SourcePackage: jakarta-jmeter UpgradeStatus: Upgraded to resolute on 2026-04-24 (22 days ago) ** Affects: jakarta-jmeter (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug resolute third-party-packages wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152729 Title: new xstream prevents opening jmeter files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jakarta-jmeter/+bug/2152729/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
