31-Aug-2020 19:52:40.012 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readRepositoryRoot Deriving 'com.knime.server.repository_path' from config file location as '/srv/knime_server' 31-Aug-2020 19:52:40.013 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readAdminUsers Setting admin users to [knimeadmin] (source: configuration file). 31-Aug-2020 19:52:40.013 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readAdminGroups Setting admin groups to [admin] (source: configuration file). 31-Aug-2020 19:52:40.013 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readRMIPort RMI start port set to 60100 31-Aug-2020 19:52:40.013 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMaxRMIInstances Maximum number of RMI instances set to 10 31-Aug-2020 19:52:40.013 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readRMITeamspaceMount TeamSpace mount in KNIME Executor set to true 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDefaultMountID Default mount ID set to knime-server (source: configuration file). 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readHideServerVersion Hide server version set to false 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMaxJobTimeInMemory Swapping of workflow jobs set to 60m of job inactivity 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMaxJobLifetime Automatic disposal of workflow jobs set to 7d of job inactivity 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMaxExecutorLifetime Automatic RMI rotation is disabled due to system property settings 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readJobStatusUpdateInterval Job status updater interval set to 60s 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readJobSwapperInterval Job swapper interval set to 1m 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readSketcherPage Molecule sketcher page set to VAADIN/sketcher/sketcher.html 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readSketcherSize Molecule sketcher size set to java.awt.Dimension[width=300,height=300] 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDisableReportPreview Disabling report preview in WebPortal is set to false 31-Aug-2020 19:52:40.014 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDisableWarningMessages Disabling warning messages in WebPortal is set to true 31-Aug-2020 19:52:40.015 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDisableLegacyWebportal Disabling legacy WebPortal is set to false 31-Aug-2020 19:52:40.015 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readUpdateMetanodeLinks Update meta node links on load is set to true 31-Aug-2020 19:52:40.015 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readRMIExecutable Using '/opt/knime-latest/knime' to start KNIME Executors 31-Aug-2020 19:52:40.018 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readWatchConfigFile Config file watching set to true 31-Aug-2020 19:52:40.018 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readPrestartExecutor Executor prestart enabled 31-Aug-2020 19:52:40.022 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readUpdateNodeRecommendationsAt Updating node recommendations every day at 01:00 31-Aug-2020 19:52:40.023 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readAdminEMail No adminstrator email defined 31-Aug-2020 19:52:40.023 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMaxJwtLifetime Maximum JWT lifetime set to 30d 31-Aug-2020 19:52:40.032 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readCanonicalAddress Canonical server address auto-detected as http://ip-10-20-20-188.eu-west-1.compute.internal:8080 31-Aug-2020 19:52:40.032 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readUseEmbeddedBroker Using embedded message broker 31-Aug-2020 19:52:40.032 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMessageBrokerUri Message broker address set to amqp://knime:20knime16@localhost/ (source: configuration file). 31-Aug-2020 19:52:40.032 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readEmbeddedBrokerPort Embedded message broker port is set to 5672 31-Aug-2020 19:52:40.032 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMessageBrokerUri Message broker address set to amqp://knime:20knime16@localhost:5672/ (source: configuration file). 31-Aug-2020 19:52:40.032 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readRejectFutureWorkflow Executor will accept future workflows 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readWebPortalCSP Content-Security-Policy for WebPortal set to default-src 'self'; script-src 'unsafe-inline' 'unsafe-eval' 'self'; style-src 'unsafe-inline' 'self';img-src 'self' data:; 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readReportCSPOnly Content-Security-Policy will be enforced 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readMaxJobExecutionTime Maximum execution time for jobs is unconstrained 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDiscardJobsAfterTimeout Timed-out jobs will immediately be discarded 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDefaultJobLoadTimeout Default job load timeout set to 1m 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDefaultReportTimeout Default report generation timeout set to 1m 31-Aug-2020 19:52:40.033 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readDefaultSwapTimeout Default swap timeout set to 1m 31-Aug-2020 19:52:40.037 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readResetOnUploadBehavior Force reset on upload set to false 31-Aug-2020 19:52:40.038 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readResetOnUploadBehavior Enable reset on upload checkbox set to false 31-Aug-2020 19:52:40.038 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readForceSnapshotCreation Force snapshot creation set to false 31-Aug-2020 19:52:40.038 INFO [localhost-startStop-1] com.knime.enterprise.server.config.ServerConfigImpl.readExcludeDataOnJobSave Force snapshot creation set to false 31-Aug-2020 19:52:41.776 INFO [localhost-startStop-1] com.knime.licenses.LicenseStore.readDirectory Reading licenses from /srv/knime_server/licenses 31-Aug-2020 19:52:41.910 INFO [localhost-startStop-1] com.knime.licenses.LicenseStore.checkLicense License for 'KNIME Server Small' licensed to KNIME/AWS Marketplace found [/srv/knime_server/licenses/server_license.xml] 31-Aug-2020 19:52:41.940 INFO [localhost-startStop-1] com.knime.enterprise.server.repository.WorkflowRepositoryManager.rescan Scanning workflow repository at /srv/knime_server/workflows. This may take some time. 31-Aug-2020 19:52:45.512 INFO [localhost-startStop-1] com.knime.enterprise.server.repository.WorkflowRepositoryManager.rescan Finished scanning workflow repository in 3.572s 31-Aug-2020 19:52:45.945 INFO [pool-15-thread-3] com.knime.enterprise.server.executor.msgq.ExecutorStatusMessageDispatcher$StatusConsumer.handleConsumeOk Status consumer sgen_1 is ready 31-Aug-2020 19:52:45.946 INFO [localhost-startStop-1] com.knime.enterprise.server.jobs.instances.WorkflowInstanceHandler47.readPersistedWorkflows Start: Reading in jobs saved at server shut down. 31-Aug-2020 19:52:46.005 INFO [pool-13-thread-4] com.knime.enterprise.server.executor.msgq.RabbitMQJobStatusUpdaterImpl$StatusConsumer.handleConsumeOk Status consumer sgen_1 is ready 31-Aug-2020 19:52:46.054 INFO [localhost-startStop-1] com.knime.enterprise.server.jobs.ScheduledJobManagerImpl. Restoring scheduled jobs... 31-Aug-2020 19:52:46.115 INFO [localhost-startStop-1] com.knime.enterprise.server.jobs.ScheduledJobManagerImpl.schedule Schedule 'Workflow '/Press/Update Press'; resetting; target name = Update Press; next execution at 2020-08-31T23:30+02:00[Europe/Paris], repeating every 2 hours; User: Sebastien; ID: 81269c35-403b-45db-8c7f-18a06d39deae' is currently disabled 31-Aug-2020 19:52:46.121 INFO [localhost-startStop-1] com.knime.enterprise.server.jobs.ScheduledJobManagerImpl.schedule Schedule 'Workflow '/Currencies/3_Jobs/Load FX Rates'; resetting; discarding after execution; target name = Load FX Rates; next execution at 2020-09-01T04:00+01:00[Europe/Dublin], repeating every minute; User: kevin; ID: 5b23f0e5-c936-40d4-9b58-db9f27d0542c' is currently disabled 31-Aug-2020 19:52:46.122 INFO [localhost-startStop-1] com.knime.enterprise.server.jobs.ScheduledJobManagerImpl. Finished restoring scheduled jobs. 31-Aug-2020 19:52:46.190 INFO [localhost-startStop-1] com.knime.enterprise.server.repository.NodeRecommendationsUpdater.start Updating node recommendations in 18433 seconds 31-Aug-2020 19:52:46.201 INFO [localhost-startStop-1] com.knime.enterprise.server.application.LoginManagerImpl. Current users: [kevin (last login at 2020-08-25T12:57:16.423), Naveen (last login at 2020-08-28T09:05:31.521), sebastien (last login at 2020-08-02T23:13:43.176)] 31-Aug-2020 19:52:46.201 INFO [localhost-startStop-1] com.knime.enterprise.server.application.LoginManagerImpl. Current consumers: [Knimeadmin (last login at 2020-02-24T09:33:45.950)] 31-Aug-2020 19:52:46.409 INFO [localhost-startStop-1] com.knime.enterprise.server.application.ServerInitListener.contextInitialized +++++ KNIME Server 4.11.1.0055-324ccd926 ready. +++++ 31-Aug-2020 19:52:46.418 SEVERE [localhost-startStop-1] com.knime.enterprise.webportal2.WebportalServletContextListener.initializeTheming There was a problem using the provided Webportal theme: Failed to list contents of /opt/apache-tomee-plus-7.0.5/webapps/knime/webportal/_nuxt/theme java.io.IOException: Failed to list contents of /opt/apache-tomee-plus-7.0.5/webapps/knime/webportal/_nuxt/theme at org.apache.commons.io.FileUtils.verifiedListFiles(FileUtils.java:2674) at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:329) at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1121) at com.knime.enterprise.webportal2.WebportalServletContextListener.initializeTheming(WebportalServletContextListener.java:94) at com.knime.enterprise.webportal2.WebportalServletContextListener.contextInitialized(WebportalServletContextListener.java:74) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4792) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5256) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:629) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1839) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 31-Aug-2020 19:52:46.418 SEVERE [localhost-startStop-1] com.knime.enterprise.webportal2.WebportalServletContextListener.initializeTheming Cleaning up the theming directory failed. WebPortal might behave unexpectedly. Failed to list contents of /opt/apache-tomee-plus-7.0.5/webapps/knime/webportal/_nuxt/theme java.io.IOException: Failed to list contents of /opt/apache-tomee-plus-7.0.5/webapps/knime/webportal/_nuxt/theme at org.apache.commons.io.FileUtils.verifiedListFiles(FileUtils.java:2674) at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:329) at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1121) at com.knime.enterprise.webportal2.WebportalServletContextListener.initializeTheming(WebportalServletContextListener.java:119) at com.knime.enterprise.webportal2.WebportalServletContextListener.contextInitialized(WebportalServletContextListener.java:74) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4792) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5256) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:629) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1839) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 31-Aug-2020 19:52:46.425 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/hub/*] to deny access with the uncovered HTTP methods that are not one of the following [HEAD DELETE POST GET OPTIONS PUT PATCH] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/auth/jwt] to deny access with the uncovered HTTP methods that are not one of the following [GET] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/auth/session] to deny access with the uncovered HTTP methods that are not one of the following [DELETE GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/session] to deny access with the uncovered HTTP methods that are not one of the following [DELETE GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/profiles/*] to deny access with the uncovered HTTP methods that are not one of the following [GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/licenses/*] to deny access with the uncovered HTTP methods that are not one of the following [HEAD POST GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest] to deny access with the uncovered HTTP methods that are not one of the following [HEAD GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4] to deny access with the uncovered HTTP methods that are not one of the following [HEAD GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/properties] to deny access with the uncovered HTTP methods that are not one of the following [GET OPTIONS] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/*] to deny access with the uncovered HTTP methods that are not one of the following [HEAD DELETE POST GET OPTIONS PUT PATCH] 31-Aug-2020 19:52:46.426 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/licenses] to deny access with the uncovered HTTP methods that are not one of the following [HEAD POST GET OPTIONS] 31-Aug-2020 19:52:46.427 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/profiles] to deny access with the uncovered HTTP methods that are not one of the following [GET OPTIONS] 31-Aug-2020 19:52:46.427 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/csp-report] to deny access with the uncovered HTTP methods that are not one of the following [POST] 31-Aug-2020 19:52:46.427 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/*] to deny access with the uncovered HTTP methods that are not one of the following [TRACE HEAD DELETE POST GET OPTIONS PUT] 31-Aug-2020 19:52:46.427 INFO [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.SecurityConstraint.findUncoveredHttpMethods Adding security constraints with URL pattern [/rest/v4/node-recommendations] to deny access with the uncovered HTTP methods that are not one of the following [HEAD GET OPTIONS] 31-Aug-2020 19:58:23.966 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.ApplicationContext.log StandardWrapper.Throwable java.lang.NoClassDefFoundError: org/keycloak/adapters/AdapterDeploymentContext at com.knime.enterprise.webportal.WebportalServlet.isOAuthEnabled(WebportalServlet.java:386) at com.knime.enterprise.webportal.WebportalServlet.servletInitialized(WebportalServlet.java:155) at com.vaadin.server.VaadinServlet.init(VaadinServlet.java:235) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:773) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:470) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.apache.catalina.authenticator.FormAuthenticator.forwardToLoginPage(FormAuthenticator.java:431) at org.apache.catalina.authenticator.FormAuthenticator.doAuthenticate(FormAuthenticator.java:248) at org.apache.catalina.authenticator.AuthenticatorBase.authenticate(AuthenticatorBase.java:625) at com.knime.enterprise.tomcat.authenticator.KnimeServerAuthenticator.doAuthenticate(KnimeServerAuthenticator.java:352) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:575) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ClassNotFoundException: org.keycloak.adapters.AdapterDeploymentContext at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1309) at org.apache.tomee.catalina.TomEEWebappClassLoader.loadClass(TomEEWebappClassLoader.java:208) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1137) ... 30 more 31-Aug-2020 19:58:23.967 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Allocate exception for servlet [Vaadin Application Servlet] java.lang.ClassNotFoundException: org.keycloak.adapters.AdapterDeploymentContext at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1309) at org.apache.tomee.catalina.TomEEWebappClassLoader.loadClass(TomEEWebappClassLoader.java:208) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1137) at com.knime.enterprise.webportal.WebportalServlet.isOAuthEnabled(WebportalServlet.java:386) at com.knime.enterprise.webportal.WebportalServlet.servletInitialized(WebportalServlet.java:155) at com.vaadin.server.VaadinServlet.init(VaadinServlet.java:235) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1144) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:773) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:470) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.apache.catalina.authenticator.FormAuthenticator.forwardToLoginPage(FormAuthenticator.java:431) at org.apache.catalina.authenticator.FormAuthenticator.doAuthenticate(FormAuthenticator.java:248) at org.apache.catalina.authenticator.AuthenticatorBase.authenticate(AuthenticatorBase.java:625) at com.knime.enterprise.tomcat.authenticator.KnimeServerAuthenticator.doAuthenticate(KnimeServerAuthenticator.java:352) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:575) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) 31-Aug-2020 19:58:23.988 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [jsp] threw exception java.lang.IllegalStateException: No output folder at org.apache.jasper.JspCompilationContext.createOutputDir(JspCompilationContext.java:687) at org.apache.jasper.JspCompilationContext.getOutputDir(JspCompilationContext.java:202) at org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilationContext.java:535) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:459) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:425) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:588) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:368) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:472) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:395) at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:332) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) 31-Aug-2020 19:58:23.997 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[exceptionType=java.lang.Throwable, location=/error.jsp] java.lang.IllegalStateException: No output folder at org.apache.jasper.JspCompilationContext.createOutputDir(JspCompilationContext.java:687) at org.apache.jasper.JspCompilationContext.getOutputDir(JspCompilationContext.java:202) at org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilationContext.java:535) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:459) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:425) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:588) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:368) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:472) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:395) at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:332) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748)