Hello, This is a known issue. You can use nightly build meanwhile until we release a 5.4.1: https://ci.apache.org/projects/jmeter/nightlies/
Regards On Thu, Dec 17, 2020 at 2:09 PM Shay Ginsbourg <[email protected]> wrote: > Hi, > > Can anybody suggest how to solve this error, which started appearing > after upgrading > to Apache Jmeter version 5.4? > > Thanks, > Shay > > > 2020-12-17 14:42:16,636 ERROR o.a.j.JMeter: Failure loading test file > java.lang.NullPointerException: null > at java.util.ArrayDeque.addLast(ArrayDeque.java:304) ~[?:?] > at java.util.ArrayDeque.add(ArrayDeque.java:495) ~[?:?] > at > > org.apache.jmeter.gui.action.LoadRecentProject.updateRecentFileMenuItems(LoadRecentProject.java:125) > ~[ApacheJMeter_core.jar:5.4] > at > > org.apache.jmeter.gui.util.JMeterMenuBar.setProjectFileLoaded(JMeterMenuBar.java:144) > ~[ApacheJMeter_core.jar:5.4] > at org.apache.jmeter.gui.MainFrame.setProjectFileLoaded(MainFrame.java:330) > ~[ApacheJMeter_core.jar:5.4] > at org.apache.jmeter.gui.GuiPackage.setTestPlanFile(GuiPackage.java:732) > ~[ApacheJMeter_core.jar:5.4] > at org.apache.jmeter.JMeter.startGui(JMeter.java:425) > [ApacheJMeter_core.jar:5.4] > at org.apache.jmeter.JMeter.start(JMeter.java:560) > [ApacheJMeter_core.jar:5.4] > at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[?:?] > at > > jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[?:?] > at > > jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[?:?] > at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] > at org.apache.jmeter.NewDriver.main(NewDriver.java:254) > [ApacheJMeter.jar:5.4] > 2020-12-17 14:42:16,640 ERROR o.a.j.u.JMeterUtils: > java.lang.NullPointerException > > > java version "11.0.9" 2020-10-20 LTS > Java(TM) SE Runtime Environment 18.9 (build 11.0.9+7-LTS) > Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.9+7-LTS, mixed mode) > -- Cordialement. Philippe Mouawad.
