Webui calls to AI plugin fill log with null pointer exceptions

****** chain ******
nuxeo_1          | Name: AI.Suggestion
nuxeo_1          | Exception: OperationException
nuxeo_1          | Caught error: Failed to invoke operation AI.Suggestion
nuxeo_1          | Caused by: org.nuxeo.ecm.automation.OperationException: Failed to invoke operation AI.Suggestion
nuxeo_1          | ****** Hierarchy calls ******
nuxeo_1          |      org.nuxeo.ai.model.serving.SuggestionOp
nuxeo_1          |
nuxeo_1          |              at org.nuxeo.ecm.automation.core.trace.TracerFactory.onTrace(TracerFactory.java:198) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.trace.Tracer.popContext(Tracer.java:73) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.trace.Tracer.onChainExit(Tracer.java:86) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.impl.OperationChainCompiler$CompiledChainImpl.lambda$invoke$0(OperationChainCompiler.java:227) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.OperationContext.call(OperationContext.java:326) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.OperationContext.callWithChainParameters(OperationContext.java:291) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.impl.OperationChainCompiler$CompiledChainImpl.invoke(OperationChainCompiler.java:215) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:115) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.lambda$run$0(OperationServiceImpl.java:105) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.OperationContext.call(OperationContext.java:326) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.OperationContext.callWithChainParameters(OperationContext.java:291) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:105) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.server.jaxrs.OperationResource.execute(OperationResource.java:58) ~[nuxeo-automation-server-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.automation.server.jaxrs.ExecutableResource.doPost(ExecutableResource.java:70) ~[nuxeo-automation-server-11.4.42.jar:?]
nuxeo_1          |              at jdk.internal.reflect.GeneratedMethodAccessor232.invoke(Unknown Source) ~[?:?]
nuxeo_1          |              at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
nuxeo_1          |              at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
nuxeo_1          |              at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ObjectOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:258) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) ~[jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) [jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) [jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) [jersey-server-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) [jersey-servlet-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) [jersey-servlet-1.19.4.jar:1.19.4]
nuxeo_1          |              at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) [jersey-servlet-1.19.4.jar:1.19.4]
nuxeo_1          |              at org.nuxeo.ecm.webengine.app.jersey.WebEngineServlet.containerService(WebEngineServlet.java:62) [nuxeo-webengine-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.webengine.app.jersey.WebEngineServlet.service(WebEngineServlet.java:46) [nuxeo-webengine-core-11.4.42.jar:?]
nuxeo_1          |              at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) [servlet-api.jar:4.0.FR]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.elasticsearch.ElasticSearchFilter.doFilter(ElasticSearchFilter.java:59) [nuxeo-elasticsearch-core-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.webengine.jaxrs.session.SessionCleanupFilter.run(SessionCleanupFilter.java:50) [nuxeo-webengine-jaxrs-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.webengine.jaxrs.HttpFilter.doFilter(HttpFilter.java:49) [nuxeo-webengine-jaxrs-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.webengine.app.WebContextFilter.doFilter(WebContextFilter.java:57) [nuxeo-webengine-core-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.RequestContextFilter.doFilter(RequestContextFilter.java:44) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at javax.servlet.http.HttpFilter.doFilter(HttpFilter.java:57) [servlet-api.jar:4.0.FR]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.webengine.app.HeaderFixFilter.run(HeaderFixFilter.java:62) [nuxeo-webengine-core-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.webengine.jaxrs.HttpFilter.doFilter(HttpFilter.java:49) [nuxeo-webengine-jaxrs-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.core.management.jtajca.internal.TracingWebFilter.doFilter(TracingWebFilter.java:62) [nuxeo-core-management-jtajca-11.4.42.jar:?]
nuxeo_1          |              at javax.servlet.http.HttpFilter.doFilter(HttpFilter.java:57) [servlet-api.jar:4.0.FR]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.core.management.jtajca.internal.Log4jWebFilter.doFilter(Log4jWebFilter.java:69) [nuxeo-core-management-jtajca-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:139) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilterInternal(NuxeoAuthenticationFilter.java:531) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:336) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at io.opencensus.contrib.http.servlet.OcHttpServletFilter.doFilter(OcHttpServletFilter.java:176) [opencensus-contrib-http-servlet-0.27.1.jar:0.27.1]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:69) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.doFilter(NuxeoEncodingFilter.java:64) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.restapi.server.APIServlet.service(APIServlet.java:50) [nuxeo-rest-api-server-11.4.42.jar:?]
nuxeo_1          |              at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) [servlet-api.jar:4.0.FR]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.elasticsearch.ElasticSearchFilter.doFilter(ElasticSearchFilter.java:59) [nuxeo-elasticsearch-core-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoThreadTrackerFilter.doFilter(NuxeoThreadTrackerFilter.java:43) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoStandbyFilter.doFilter(NuxeoStandbyFilter.java:67) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.core.management.jtajca.internal.TracingWebFilter.doFilter(TracingWebFilter.java:62) [nuxeo-core-management-jtajca-11.4.42.jar:?]
nuxeo_1          |              at javax.servlet.http.HttpFilter.doFilter(HttpFilter.java:57) [servlet-api.jar:4.0.FR]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.core.management.jtajca.internal.Log4jWebFilter.doFilter(Log4jWebFilter.java:69) [nuxeo-core-management-jtajca-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.ui.web.rest.FancyURLFilter.doFilter(FancyURLFilter.java:131) [nuxeo-platform-ui-web-11.4.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:139) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at io.opencensus.contrib.http.servlet.OcHttpServletFilter.doFilter(OcHttpServletFilter.java:176) [opencensus-contrib-http-servlet-0.27.1.jar:0.27.1]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:198) [cors-filter-2.9.jar:2.9]
nuxeo_1          |              at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244) [cors-filter-2.9.jar:2.9]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoCorsCsrfFilter.doFilter(NuxeoCorsCsrfFilter.java:254) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:69) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.doFilter(NuxeoEncodingFilter.java:64) [nuxeo-platform-web-common-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.valves.rewrite.RewriteValve.invoke(RewriteValve.java:555) [catalina.jar:9.0.40]
nuxeo_1          |              at org.nuxeo.runtime.tomcat.dev.DevValve.invoke(DevValve.java:73) [nuxeo-runtime-tomcat-adapter-11.4.42.jar:?]
nuxeo_1          |              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [catalina.jar:9.0.40]
nuxeo_1          |              at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-coyote.jar:9.0.40]
nuxeo_1          |              at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.40]
nuxeo_1          |              at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:880) [tomcat-coyote.jar:9.0.40]
nuxeo_1          |              at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1601) [tomcat-coyote.jar:9.0.40]
nuxeo_1          |              at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.40]
nuxeo_1          |              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
nuxeo_1          |              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
nuxeo_1          |              at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.40]
nuxeo_1          |              at java.lang.Thread.run(Thread.java:834) [?:?]
nuxeo_1          | Caused by: java.lang.NullPointerException
nuxeo_1          |      at org.nuxeo.ecm.core.api.model.impl.ComplexProperty.setValue(ComplexProperty.java:246) ~[nuxeo-core-api-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.core.api.impl.DocumentModelImpl.setPropertyValue(DocumentModelImpl.java:1357) ~[nuxeo-core-api-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ai.model.serving.SuggestionOp.run(SuggestionOp.java:99) ~[nuxeo-ai-model-3.0.0-SNAPSHOT.jar:?]
nuxeo_1          |      at jdk.internal.reflect.GeneratedMethodAccessor244.invoke(Unknown Source) ~[?:?]
nuxeo_1          |      at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
nuxeo_1          |      at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.InvokableMethod.doInvoke(InvokableMethod.java:175) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.InvokableMethod.invoke(InvokableMethod.java:180) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.OperationChainCompiler$OperationMethod.invoke(OperationChainCompiler.java:151) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.OperationChainCompiler$CompiledChainImpl.lambda$invoke$0(OperationChainCompiler.java:218) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.OperationContext.call(OperationContext.java:326) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.OperationContext.callWithChainParameters(OperationContext.java:291) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.OperationChainCompiler$CompiledChainImpl.invoke(OperationChainCompiler.java:215) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:115) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.lambda$run$0(OperationServiceImpl.java:105) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.OperationContext.call(OperationContext.java:326) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.OperationContext.callWithChainParameters(OperationContext.java:291) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:105) ~[nuxeo-automation-core-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.server.jaxrs.OperationResource.execute(OperationResource.java:58) ~[nuxeo-automation-server-11.4.42.jar:?]
nuxeo_1          |      at org.nuxeo.ecm.automation.server.jaxrs.ExecutableResource.doPost(ExecutableResource.java:70) ~[nuxeo-automation-server-11.4.42.jar:?]
nuxeo_1          |      ... 138 more