While starting the Events Service as a standalone process, the following error can be seen in the log files:
1) Error injecting method, MasterNotDiscoveredException[null]
at com.appdynamics.analytics.processor.elasticsearch.index.IndexManagementModule.createMetaDataIndices(IndexManagementModule.java:199)
while locating com.appdynamics.analytics.processor.elasticsearch.index.IndexManagementModule
1 error
at com.google.inject.internal.Errors.throwProvisionExceptionIfErrorsExist(Errors.java:482)
at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:67)
at com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:984)
at com.appdynamics.common.framework.Loaders.internalPrepareAndPreStart(Loaders.java:182)
at com.appdynamics.common.framework.Loaders.loadAndInitializeModules(Loaders.java:128)
at com.appdynamics.common.framework.AbstractApp.run(AbstractApp.java:318)
at com.appdynamics.common.framework.AbstractApp.run(AbstractApp.java:63)
at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:40)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:77)
at io.dropwizard.cli.Cli.run(Cli.java:70)
at io.dropwizard.Application.run(Application.java:80)
at com.appdynamics.common.framework.AbstractApp.callRunServer(AbstractApp.java:270)
at com.appdynamics.common.framework.AbstractApp.runUsingFile(AbstractApp.java:264)
at com.appdynamics.common.framework.AbstractApp.runUsingTemplate(AbstractApp.java:251)
at com.appdynamics.common.framework.AbstractApp.runUsingTemplate(AbstractApp.java:171)
at com.appdynamics.analytics.processor.AnalyticsService.main(AnalyticsService.java:71)
Caused by: MasterNotDiscoveredException[null]
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$5.onTimeout(TransportMasterNodeAction.java:234)
at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:236)
at org.elasticsearch.cluster.service.InternalClusterService$NotifyTimeout.run(InternalClusterService.java:804)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
One of the possible causes for this issue can be during Events Service cluster deployment when the master node is not reachable due to configuration issues in the events-service-api-store.properties file.
To resolve this issue, the user must provide the "Fully Qualified Hostname" or IP address as a value for the property in the events-service-api-store.properties file:
property ad.es.node.network.publish.host
Then save the file and restart the Events Service cluster.
