During jboss start after enabling distributed installation(Appian 17.3) getting exception Unable to initialize navagation config object

22:51:03,263 INFO [stdout] (ServerService Thread Pool -- 73) 2017-11-21 22:51:03,249 [ServerService Thread Pool -- 73] ERROR com.appiancorp.common.initialize.MigrateNavigationConfig - Could not merge navigation-config stored in content with the one provided by default.
22:51:03,263 INFO [stdout] (ServerService Thread Pool -- 73) com.appiancorp.suiteapi.content.exceptions.InvalidContentException: Invalid Content ID
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.kougar.mapper.Mapper.prepareThrowable(Mapper.java:156)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.kougar.mapper.Mapper.request(Mapper.java:95)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.kougar.services.KougarServiceInvocationHandler$KInvocationHandler.invoke(KougarServiceInvocationHandler.java:178)
22:51:03,264 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.kougar.services.KougarServiceInvocationHandler$KougarMethodInvocation.proceed(KougarServiceInvocationHandler.java:270)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.security.authz.AuthorizationMethodInterceptor.invoke(AuthorizationMethodInterceptor.java:54)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.kougar.services.KougarServiceInvocationHandler.invoke(KougarServiceInvocationHandler.java:307)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.sun.proxy.$Proxy127.getVersion(Unknown Source)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.initialize.MigrateNavigationConfig.finish(MigrateNavigationConfig.java:75)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigObject.init(ConfigObject.java:72)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigObjectRepository.initConfigObject(ConfigObjectRepository.java:366)
22:51:03,265 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigObjectRepository.initConfigObject(ConfigObjectRepository.java:257)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigObjectRepository.init(ConfigObjectRepository.java:217)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigObjectRepository.create(ConfigObjectRepository.java:84)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigurationLoader.lambda$doContextInitialized$0(ConfigurationLoader.java:32)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.security.changelog.AuditLogLocationService.runWithLocation(AuditLogLocationService.java:34)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.config.ConfigurationLoader.doContextInitialized(ConfigurationLoader.java:31)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.web.StartupHaltingServletContextListener$1.run(StartupHaltingServletContextListener.java:72)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.security.changelog.AuditLogLocationService.runWithLocation(AuditLogLocationService.java:38)
22:51:03,266 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.common.web.StartupHaltingServletContextListener.contextInitialized(StartupHaltingServletContextListener.java:69)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3339)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3780)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:163)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:61)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:96)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at java.util.concurrent.FutureTask.run(FutureTask.java:266)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
22:51:03,267 INFO [stdout] (ServerService Thread Pool -- 73) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
22:51:03,268 INFO [stdout] (ServerService Thread Pool -- 73) at java.lang.Thread.run(Thread.java:748)
22:51:03,268 INFO [stdout] (ServerService Thread Pool -- 73) at org.jboss.threads.JBossThread.run(JBossThread.java:122)
22:51:03,274 INFO [stdout] (ServerService Thread Pool -- 73) 2017-11-21 22:51:03,274 [ServerService Thread Pool -- 73] FATAL com.appiancorp.ap2.navigation.NavigationServiceImpl - Could not find navigation-config.xml using its UUID.
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) 2017-11-21 22:51:03,274 [ServerService Thread Pool -- 73] ERROR com.appiancorp.ap2.navigation.NavigationServiceImpl - An error occurred while loading the navigation-config.xml file.
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) java.lang.NullPointerException
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.ap2.navigation.NavigationServiceImpl.getNavigationConfigFile(NavigationServiceImpl.java:74)
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.ap2.navigation.NavigationServiceImpl.init(NavigationServiceImpl.java:273)
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) at com.appiancorp.ap2.navigation.NavigationServiceImpl.getAllNavigationButtons(NavigationServiceImpl.java:116)
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
22:51:03,275 INFO [stdout] (ServerService Thread Pool -- 73) at sun.reflect.DelegatingMethodAccessorImpl.invok

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