I want to register my eureka client that is in Grails 2.4.4 on a eureka server which is in spring boot.
I already have registered another eureka service from spring boot on the same eureka server and it is working fine. When I run grails app, it gives me an error :
| Error 2018-02-21 17:29:39,765 [localhost-startStop-1] ERROR aws.ConfigClusterResolver - Cannot resolve to any endpoints from provided configuration: {defaultZone=[]}
| Error 2018-02-21 17:29:39,771 [localhost-startStop-1] ERROR transport.EurekaHttpClients - Initial resolution of Eureka server endpoints failed. Check ConfigClusterResolver logs for more info
| Error 2018-02-21 17:29:39,841 [localhost-startStop-1] ERROR discovery.DiscoveryClient - DiscoveryClient_UNKNOWN/pawan - was unable to refresh its cache! status = There is no known eureka server; cluster server list is empty
Message: There is no known eureka server; cluster server list is empty
Line | Method
->> 107 | execute in com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 134 | getApplications in com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator
| 137 | execute . . . . . . . . . . . . in com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6
| 77 | execute in com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient
| 134 | getApplications . . . . . . . . in com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator
| 1051 | getAndStoreFullRegistry in com.netflix.discovery.DiscoveryClient
| 965 | fetchRegistry . . . . . . . . . in ''
| 414 | <init> in ''
| 269 | <init> . . . . . . . . . . . . . in ''
| 265 | <init> in ''
| 257 | <init> . . . . . . . . . . . . . in ''
| 31 | initializeEurekaClient in EurekaConfiguration
| 20 | doCall . . . . . . . . . . . . . in BootStrap$_closure1
| 327 | evaluateEnvironmentSpecificBlock in grails.util.Environment
| 320 | executeForEnvironment . . . . . in ''
| 296 | executeForCurrentEnvironment in ''
| 266 | run . . . . . . . . . . . . . . in java.util.concurrent.FutureTask
| 1149 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 624 | run . . . . . . . . . . . . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^ 748 | run in java.lang.Thread
Here is my application.properties file:
#Grails Metadata file
#Grails Metadata file
#Grails Metadata file
#Grails Metadata file
#Fri Jan 19 17:25:36 IST 2018
app.grails.version=2.4.4
app.name=GrailsMicroservice
app.version=0.1
#app.port=8080
eureka.region = default
eureka.vipAddress = localhost
eureka.port = 1116eureka.name=Grails-Service
eureka.hostname=localhost
eureka.preferSameZone=true
eureka.shouldUseDns=false
eureka.serviceUrl.default=http://localhost:1116/eureka/
Any help will be appriciable.
Thanks !
Here are my findings that I have applied to this issue. However, I did lots of search on google to get it right back on the track.
Step 1: Create a file named eureka-client.properties
Step 2: Now remove your configuration code from application.properties file and paste it into the newly created file.
Step 3: Pass your eureka port there and of course serviceId in this file.
Configuration CODE:
app.grails.version=2.4.4
app.name=GrailsMicroservice
app.version=0.1
#app.port=8080
eureka.region = default
eureka.vipAddress = localhost
eureka.port = 1116
eureka.name=Grails-Service
eureka.hostname=localhost
eureka.preferSameZone=true
eureka.shouldUseDns=false
eureka.serviceUrl.default=http://localhost:1116/eureka/
Now save the changes and run your application. It will connect to your Eureka server. After refreshing your Eureka home page, you will find it there.