Hello, Am not able to save/create appointments in bahmni 0.92. My error log is as shown below: 12-12-2020 11:33:31 [ERROR] OpenElisPatientFailedEventsFeedClientImpl - openelisatomfeedclient:failed feed execution while running failed eventsjava.lang.NullPointerException java.lang.NullPointerException at org.bahmni.module.bahmnicore.properties.BahmniCoreProperties.getProperty(BahmniCoreProperties.java:28) at org.bahmni.module.elisatomfeedclient.api.ElisAtomFeedProperties.getPatientFeedUri(ElisAtomFeedProperties.java:19) at org.bahmni.module.elisatomfeedclient.api.client.impl.OpenElisPatientFailedEventsFeedClientImpl.getFeedUri(OpenElisPatientFailedEventsFeedClientImpl.java:49) at org.bahmni.module.elisatomfeedclient.api.client.OpenElisFeedClient.createAtomFeedClient(OpenElisFeedClient.java:55) at org.bahmni.module.elisatomfeedclient.api.client.OpenElisFeedClient.getAtomFeedClient(OpenElisFeedClient.java:49) at org.bahmni.module.elisatomfeedclient.api.client.impl.OpenElisPatientFailedEventsFeedClientImpl.processFailedEvents(OpenElisPatientFailedEventsFeedClientImpl.java:69) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201) at com.sun.proxy.$Proxy293.processFailedEvents(Unknown Source) at org.bahmni.module.elisatomfeedclient.api.task.OpenElisPatientFeedFailedEventsTask.execute(OpenElisPatientFeedFailedEventsTask.java:13) at org.openmrs.scheduler.tasks.TaskThreadedInitializationWrapper.execute(TaskThreadedInitializationWrapper.java:67) at org.openmrs.scheduler.timer.TimerSchedulerTask.execute(TimerSchedulerTask.java:94) at org.openmrs.api.context.Daemon$2.run(Daemon.java:135) 12-12-2020 11:33:31 [ERROR] TimerSchedulerTask - FATAL ERROR: Task [class org.openmrs.scheduler.tasks.TaskThreadedInitializationWrapper] failed due to exception [java.lang.RuntimeException] java.lang.RuntimeException: java.lang.NullPointerException at org.bahmni.module.elisatomfeedclient.api.client.impl.OpenElisPatientFailedEventsFeedClientImpl.processFailedEvents(OpenElisPatientFailedEventsFeedClientImpl.java:80) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201) at com.sun.proxy.$Proxy293.processFailedEvents(Unknown Source) at org.bahmni.module.elisatomfeedclient.api.task.OpenElisPatientFeedFailedEventsTask.execute(OpenElisPatientFeedFailedEventsTask.java:13) at org.openmrs.scheduler.tasks.TaskThreadedInitializationWrapper.execute(TaskThreadedInitializationWrapper.java:67) at org.openmrs.scheduler.timer.TimerSchedulerTask.execute(TimerSchedulerTask.java:94) at org.openmrs.api.context.Daemon$2.run(Daemon.java:135) Caused by: java.lang.NullPointerException at org.bahmni.module.bahmnicore.properties.BahmniCoreProperties.getProperty(BahmniCoreProperties.java:28) at org.bahmni.module.elisatomfeedclient.api.ElisAtomFeedProperties.getPatientFeedUri(ElisAtomFeedProperties.java:19) at org.bahmni.module.elisatomfeedclient.api.client.impl.OpenElisPatientFailedEventsFeedClientImpl.getFeedUri(OpenElisPatientFailedEventsFeedClientImpl.java:49) at org.bahmni.module.elisatomfeedclient.api.client.OpenElisFeedClient.createAtomFeedClient(OpenElisFeedClient.java:55) at org.bahmni.module.elisatomfeedclient.api.client.OpenElisFeedClient.getAtomFeedClient(OpenElisFeedClient.java:49) at org.bahmni.module.elisatomfeedclient.api.client.impl.OpenElisPatientFailedEventsFeedClientImpl.processFailedEvents(OpenElisPatientFailedEventsFeedClientImpl.java:69) … 11 more 12-12-2020 11:33:35 [WARN ] OpenmrsUtil - Unable to find a runtime properties file at /openmrs-runtime.properties 12-12-2020 11:33:37 [WARN ] OpenmrsUtil - Unable to find a runtime properties file at /openmrs-runtime.properties 12-12-2020 11:34:12 [WARN ] Provider - We no longer support providers who are not linked to person. Set the name on the linked person 12-12-2020 11:34:17 [WARN ] Provider - We no longer support providers who are not linked to person. Set the name on the linked person 12-12-2020 11:47:25 [WARN ] DefaultRemoter - Method execution failed: java.lang.NullPointerException at org.openmrs.web.dwr.ProviderListItem.(ProviderListItem.java:36) at org.openmrs.web.dwr.DWRProviderService.findProvider(DWRProviderService.java:58) at org.openmrs.web.dwr.DWRProviderService.findProviderCountAndProvider(DWRProviderService.java:79) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34) at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428) at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431) at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283) at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52) at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101) at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146) at javax.servlet.http.HttpServlet.service(HttpServlet.java:644) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.openmrs.web.dwr.OpenmrsDWRServlet.service(OpenmrsDWRServlet.java:65) at org.openmrs.module.web.ModuleServlet.service(ModuleServlet.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:721) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318) at org.openmrs.web.dwr.DwrFilter.doFilter(DwrFilter.java:40) at org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:70) at org.openmrs.module.owa.filter.OwaFilter.doFilter(OwaFilter.java:57) at org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:70) at org.openmrs.module.web.filter.ModuleFilter.doFilter(ModuleFilter.java:54) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.openmrs.web.filter.OpenmrsFilter.doFilterInternal(OpenmrsFilter.java:108) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:105) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:105) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:105) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:534) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) 12-12-2020 11:47:25 [WARN ] BaseCallMarshaller - --Erroring: batchId[0] message[java.lang.NullPointerException] 12-12-2020 12:04:25 [WARN ] Provider - We no longer support providers who are not linked to person. Set the name on the linked person 12-12-2020 12:04:32 [WARN ] Provider - We no longer support providers who are not linked to person. Set the name on the linked person