eureka sample service startup issues

[vladimir kramnik]

hi karthik/ and anybody else who can help:

* running eureka server with jety on port 9090.

** following change in build.gradle : 

apply plugin: 'jetty'

jettyRunWar{

    httpPort = 9090

    }

got the eureka server started on 9090, verified by going to => http://localhost:9090/eureka ( see a META-INF file)

so now, "cd eureka-server/; ./runservice.sh" and consistently i get the following no matter what i do.

(properties file follow after the output of runservice.sh) 

not sure what i am doing is anywhere close to what it should be...

thanks much,

-volodya

=================================================================================================

2013-06-15 14:21:58,367 INFO  com.netflix.discovery.DiscoveryClient:553 [main] [fetchRegistry] Disable delta property : false

2013-06-15 14:21:58,367 INFO  com.netflix.discovery.DiscoveryClient:555 [main] [fetchRegistry] Application is null : false

2013-06-15 14:21:58,367 INFO  com.netflix.discovery.DiscoveryClient:557 [main] [fetchRegistry] Registered Applications size is zero : true

2013-06-15 14:21:58,368 INFO  com.netflix.discovery.DiscoveryClient:560 [main] [fetchRegistry] Application version is -1: true

2013-06-15 14:21:58,475 WARN  com.netflix.discovery.DiscoveryClient:834 [main] [makeRemoteCall] Action: Refresh  => returned status of 404 from http://localhost:9090/eureka/v2/apps/

2013-06-15 14:21:58,476 ERROR com.netflix.discovery.DiscoveryClient:851 [main] [makeRemoteCall] Can't get a response from http://localhost:9090/eureka/v2/apps/

Can't contact any eureka nodes - possibly a security group issue?

java.lang.RuntimeException: Bad status: 404

at com.netflix.discovery.DiscoveryClient.makeRemoteCall(DiscoveryClient.java:837)

at com.netflix.discovery.DiscoveryClient.makeRemoteCall(DiscoveryClient.java:757)

at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:615)

at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:562)

at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:199)

at com.netflix.discovery.DiscoveryManager.initComponent(DiscoveryManager.java:73)

at com.netflix.eureka.SampleEurekaService.registerWithEureka(SampleEurekaService.java:59)

at com.netflix.eureka.SampleEurekaService.main(SampleEurekaService.java:138)

=================================================================================================

contents of : conf/sampleservice/sample-eureka-service.properties

eureka.region=defaultZone

eureka.name=sampleservice

eureka.vipAddress=localhost

eureka.port=9090

eureka.preferSameZone=true

eureka.shouldUseDns=false

eureka.us-east-1.availabilityZones=default

eureka.serviceUrl.default=http://localhost:9090/eureka/v2/

contents of : conf/eureka-client-test.properties ( used by eureka.environment=test )

eureka.serviceUrl.default=http://localhost:9090/eureka/v2

eureka.serviceUrl.defaultZone=http://localhost:9090/eureka/v2

eureka.serviceUrl.default.defaultZone=http://localhost:9090/eureka/v2

contents of :runservice.sh 

here changed eureka.region frpom default to defaultZone

java -Deureka.region=defaultZone -Deureka.environment=test -Deureka.client.props=sample-eureka-service -cp $TEST_CLASSPATH com.netflix.eureka.SampleEurekaService

CLASSPATH:CLASSPATH:testlibs/WEB-INF/lib/annotations-2.0.0.jar:testlibs/WEB-INF/lib/annotations-2.0.0.jar:testlibs/WEB-INF/lib/archaius-core-0.4.1.jar:testlibs/WEB-INF/lib/asm-3.1.jar:testlibs/WEB-INF/lib/aws-java-sdk-1.3.27.jar:testlibs/WEB-INF/lib/blitz4j-1.18.jar:testlibs/WEB-INF/lib/commons-codec-1.4.jar:testlibs/WEB-INF/lib/commons-collections-3.2.1.jar:testlibs/WEB-INF/lib/commons-configuration-1.8.jar:testlibs/WEB-INF/lib/commons-lang-2.6.jar:testlibs/WEB-INF/lib/commons-logging-1.1.1.jar:testlibs/WEB-INF/lib/eureka-client-1.1.98.jar:testlibs/WEB-INF/lib/eureka-core-1.1.98.jar:testlibs/WEB-INF/lib/guava-11.0.1.jar:testlibs/WEB-INF/lib/httpclient-4.1.2.jar:testlibs/WEB-INF/lib/httpcore-4.1.2.jar:testlibs/WEB-INF/lib/jackson-core-asl-1.8.9.jar:testlibs/WEB-INF/lib/jackson-mapper-asl-1.8.9.jar:testlibs/WEB-INF/lib/jersey-apache-client4-1.8.jar:testlibs/WEB-INF/lib/jersey-bundle-1.9.1.jar:testlibs/WEB-INF/lib/jettison-1.2.jar:testlibs/WEB-INF/lib/jsr305-1.3.9.jar:testlibs/WEB-INF/lib/jsr311-api-1.1.1.jar:testlibs/WEB-INF/lib/log4j-1.2.17.jar:testlibs/WEB-INF/lib/servo-core-0.4.26.jar:testlibs/WEB-INF/lib/slf4j-api-1.6.4.jar:testlibs/WEB-INF/lib/slf4j-log4j12-1.6.1.jar:testlibs/WEB-INF/lib/stax-api-1.0.1.jar:testlibs/WEB-INF/lib/xercesImpl-2.4.0.jar:testlibs/WEB-INF/lib/xmlpull-1.1.3.1.jar:testlibs/WEB-INF/lib/xpp3_min-1.1.4c.jar:testlibs/WEB-INF/lib/xstream-1.4.2.jar:build/classes/main:conf/sampleservice

[nk...@netflix.com]

Can you also verify, whether the url:  http://localhost:9090/eureka/v2/apps/ is reachable after you start your jetty server? 

[daniel....@gmail.com]

Right, wait until http://localhost:9090/eureka/v2/apps/ starts serving up an xml page, it takes 3 minutes or so for me. Until then, you'll have either 102 connection refused or 404 errors.

Your server is running under some zone, probably defaultZone? Check the output that looks like 2013-06-17 14:16:57,151 WARN com.netflix.discovery.DiscoveryClient:1150 [main] [getZoneOffset] DISCOVERY: Could not pick a zone based on preferred zone settings. My zone - myZone, preferSameZone- false. Defaulting to myZone

However, by default it's set to region eureka.region=default in eureka-client.properties. I am not sure if the sample service won't find the server because it says in sample-eureka-service.properties a different region and preferSameRegion=true

I'm still working on these same issues myself, but with the way you have it set up you may need to change eureka.serviceUrl.default=http://localhost:9090/eureka/v2/ to eureka.serviceUrl.defaultZone=http://localhost:9090/eureka/v2/ in sample-eureka-service.properties