My Dynatrace is the onpremise version with HTTPS enabled but the certificate is signed with our own CA which is not by default trusted by browsers. So we added the ROOT certificate in the browser and there's no SSL warning anymore.
The issue is now with NeoLoad. When we check the connection of the Dynatrace monitor we get such error:
2021/02/24 09:52:47 WARN - neoload.Controller: Exception occurs during the Dynatrace service retrieving. com.neotys.nl.monitor.newmonitor.dynamic.dynatrace.h: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at com.neotys.nl.monitor.newmonitor.dynamic.dynatrace.impl.b.a(b.java:197) at com.neotys.nl.monitor.newmonitor.dynamic.dynatrace.impl.b.a(b.java:146) at com.neotys.nl.h.a.d.a(d.java:88) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.neotys.nl.h.u.a(u.java:62) at com.neotys.nl.h.G.a(G.java:155) at com.neotys.nl.h.G.a(G.java:112) at com.neotys.nl.h.D.a(D.java:474) at com.neotys.nl.h.D.a(D.java:412) at com.neotys.nl.gui.a.T.a(T.java:109) at com.neotys.nl.gui.a.T.doInBackground(T.java:99) at javax.swing.SwingWorker$1.call(SwingWorker.java:295) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at javax.swing.SwingWorker.run(SwingWorker.java:334) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
How could we get rid of this issue?