I am working with Elastic Search 5.5.0 on Spring boot 1.5.8.RELEASE using the Java Transport Client library.
The Elastic Search was deployed with docker in a container. It works well. The queries from my java application works well too.
The problem is that the Elasticsearch Health check failed almost every time when Spring boot started from my local machine as the following exception says. I didn't call any health check explicitly in my application.
How can I remove the health check every time on start up or are there any way of passing the health check?
Thanks.
20180201 09:04:12.499 [restartedMain] INFO c.k.a.Application - Log info On
20180201 09:04:12.499 [restartedMain] WARN c.k.a.Application - Log warn On
20180201 09:04:12.499 [restartedMain] ERROR c.k.a.Application - Log error On
20180201 09:04:15.628 [RMI TCP Connection(9)-10.10.20.187] WARN o.s.b.a.h.ElasticsearchHealthIndicator - Health check failed
org.elasticsearch.ElasticsearchTimeoutException: java.util.concurrent.TimeoutException: Timeout waiting for task.
at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:71)
at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:58)
at org.springframework.boot.actuate.health.ElasticsearchHealthIndicator.doHealthCheck(ElasticsearchHealthIndicator.java:52)
at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:43)
at org.springframework.boot.actuate.health.CompositeHealthIndicator.health(CompositeHealthIndicator.java:68)
at org.springframework.boot.actuate.endpoint.HealthEndpoint.invoke(HealthEndpoint.java:85)
at org.springframework.boot.actuate.endpoint.HealthEndpoint.invoke(HealthEndpoint.java:35)
at org.springframework.boot.actuate.endpoint.jmx.DataEndpointMBean.getData(DataEndpointMBean.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
at sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
at javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1252)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1246)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:1085)
at org.springframework.jmx.export.SpringModelMBean.invoke(SpringModelMBean.java:90)
at javax.management.modelmbean.RequiredModelMBean.getAttribute(RequiredModelMBean.java:1562)
at org.springframework.jmx.export.SpringModelMBean.getAttribute(SpringModelMBean.java:109)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:647)
at com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1445)
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)
at javax.management.remote.rmi.RMIConnectionImpl.getAttribute(RMIConnectionImpl.java:639)
at sun.reflect.GeneratedMethodAccessor49.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:346)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.TimeoutException: Timeout waiting for task.
at org.elasticsearch.common.util.concurrent.BaseFuture$Sync.get(BaseFuture.java:232)
at org.elasticsearch.common.util.concurrent.BaseFuture.get(BaseFuture.java:67)
at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:69)
... 47 common frames omitted
Spring Boot's 'Actuator' dependency is used to monitor and manage the Spring web application. We can use it to monitor and manage the application with the help of HTTP endpoints or with the JMX.
Spring Data Elasticsearch provides a Java API for the search engine. In order to use it, we need to add a new dependency to the pom.xml: <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-elasticsearch</artifactId> <version>4.0.0.RELEASE</version> </dependency>
You can disable the Elasticsearch health check by adding the following line to your application.xml
file
management.health.elasticsearch.enabled: false
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