04.03.2022 11:49:30 ERROR http-nio-8080-exec-5 [SwallowExceptionMapper.mapUnexpectedExceptions:35] Unexpected error occurred java.lang.ClassCastException: class org.hippoecm.frontend.model.JcrNodeModel cannot be cast to class javax.jcr.Node (org.hippoecm.frontend.model.JcrNodeModel is in unnamed module of loader org.apache.catalina.loader.ParallelWebappClassLoader @465efa53; javax.jcr.Node is in unnamed module of loader java.net.URLClassLoader @544fe44c) at org.hippoecm.frontend.editor.workflow.dialog.SelectableDocumentsView$2.onClick(SelectableDocumentsView.java:103) ~[hippo-cms-api-15.0.0-SNAPSHOT.jar:15.0.0-SNAPSHOT] at org.apache.wicket.ajax.markup.html.AjaxLink$1.onEvent(AjaxLink.java:85) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:146) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:630) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.core.request.handler.ListenerRequestHandler.internalInvoke(ListenerRequestHandler.java:306) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.core.request.handler.ListenerRequestHandler.invoke(ListenerRequestHandler.java:280) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.core.request.handler.ListenerRequestHandler.invokeListener(ListenerRequestHandler.java:222) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.core.request.handler.ListenerRequestHandler.respond(ListenerRequestHandler.java:208) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:910) ~[wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:63) ~[wicket-request-9.7.0.jar:9.7.0] at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:294) [wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:255) [wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:277) [wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:208) [wicket-core-9.7.0.jar:9.7.0] at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:307) [wicket-core-9.7.0.jar:9.7.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.hippoecm.frontend.plugins.login.ConcurrentLoginFilter.doFilter(ConcurrentLoginFilter.java:42) [hippo-cms-login-15.0.0-SNAPSHOT.jar:15.0.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.hippoecm.hst.core.container.FilterChainInvokingValve.invoke(FilterChainInvokingValve.java:72) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.JCRSessionStatefulConcurrencyValve.invoke(JCRSessionStatefulConcurrencyValve.java:56) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.SubjectBasedSessionValve.invoke(SubjectBasedSessionValve.java:58) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.SecurityValve.invoke(SecurityValve.java:177) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.LocalizationValve.invoke(LocalizationValve.java:101) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.RequestTypeContextValve.invoke(RequestTypeContextValve.java:53) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.CmsSecurityValve.invoke(CmsSecurityValve.java:77) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.InitializationValve.invoke(InitializationValve.java:40) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline.invokeValves(HstSitePipeline.java:173) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstSitePipeline.invoke(HstSitePipeline.java:155) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.core.container.HstRequestProcessorImpl.processRequest(HstRequestProcessorImpl.java:82) [hst-core-15.0.0-SNAPSHOT.jar:?] at org.hippoecm.hst.container.HstDelegateeFilterBean.doFilter(HstDelegateeFilterBean.java:626) [hst-core-15.0.0-SNAPSHOT.jar:15.0.0-SNAPSHOT] at org.hippoecm.hst.container.DelegatingFilter.doFilter(DelegatingFilter.java:68) [hst-commons-15.0.0-SNAPSHOT.jar:15.0.0-SNAPSHOT] at org.hippoecm.hst.container.HstFilter.doFilter(HstFilter.java:51) [hst-commons-15.0.0-SNAPSHOT.jar:15.0.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.onehippo.cms7.utilities.servlet.ProxyFilter.doFilter(ProxyFilter.java:100) [hippo-cms7-utilities-15.0.0-SNAPSHOT.jar:15.0.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.3.15.jar:5.3.15] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.3.15.jar:5.3.15] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:126) [spring-boot-2.5.9.jar:2.5.9] at org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:64) [spring-boot-2.5.9.jar:2.5.9] at org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:101) [spring-boot-2.5.9.jar:2.5.9] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15] at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:119) [spring-boot-2.5.9.jar:2.5.9] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.3.15.jar:5.3.15] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.54] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.54] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [catalina.jar:9.0.54] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.54] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [catalina.jar:9.0.54] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [catalina.jar:9.0.54] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.54] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [catalina.jar:9.0.54] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.54] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [catalina.jar:9.0.54] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-coyote.jar:9.0.54] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.54] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.54] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1722) [tomcat-coyote.jar:9.0.54] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.54] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.54] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.54] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.54] at java.lang.Thread.run(Thread.java:829) [?:?]