.783+0000 [id=237] WARNING h.ExtensionFinder$GuiceFinder$SezpozModule#configure: Failed to load com.ceilfors.jenkins.plugins.jiratrigger.JiraCommentTrigger$JiraCommentTriggerDescriptor
java.lang.NullPointerException
at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:504)
Caused: java.lang.LinkageError: Failed to resolve interface com.ceilfors.jenkins.plugins.jiratrigger.jira.JiraClient
at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:516)
at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:510)
at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:487)
at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:536)
at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
at com.google.inject.spi.Elements.getElements(Elements.java:110)
at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
at com.google.inject.internal.InjectorImpl.createChildInjector(InjectorImpl.java:226)
at hudson.ExtensionFinder$GuiceFinder.refresh(ExtensionFinder.java:347)
at jenkins.model.Jenkins.refreshExtensions(Jenkins.java:2698)
at hudson.PluginManager.start(PluginManager.java:975)
at hudson.model.UpdateCenter$CompleteBatchJob.run(UpdateCenter.java:2245)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:111)
at java.lang.Thread.run(Thread.java:748)
2020-02-03 19:21:56.849+0000 [id=240] INFO jenkins.InitReactorRunner$1#onAttained: Started initialization
2020-02-03 19:21:56.850+0000 [id=245] INFO jenkins.InitReactorRunner$1#onAttained: Listed all plugins