Microservice using Vert.x
License: Apache License 2.0
Aloha microservice using Vert.X
The detailed instructions to run Red Hat Helloworld MSA demo, can be found at the following repository: https://github.com/redhat-helloworld-msa/helloworld-msa
Open a command prompt and navigate to the root directory of this microservice.
Type this command to build and execute the service:
mvn clean compile exec:java
The application will be running at the following URL: http://localhost:8080/api/aloha
Following these instructions:
$ oc new-app --name aloha vertx-s2i~https://github.com/redhat-helloworld-msa/aloha -l hystrix.enabled=true
$ oc delete service aloha; oc expose dc aloha --port=8080
$ oc expose service aloha
$ oc logs -f bc/aloha
I get the aloha service, deployed, but when trying to get a response from http://aloha-helloworld-msa.rhel-cdk.10.1.2.2.xip.io/api/aloha, I just keep getting
<html><body><h1>503 Service Unavailable</h1>
No server is available to handle this request.
</body></html>
The build completed successfully and there is nothing special in the logs:
Service running at 0.0.0.0:8080
[BonjourService#bonjour] ---> GET http://bonjour:8080/api/bonjour HTTP/1.1
[BonjourService#bonjour] <--- HTTP/1.1 200 OK (169ms)
[BonjourService#bonjour] ---> GET http://bonjour:8080/api/bonjour HTTP/1.1
[BonjourService#bonjour] <--- HTTP/1.1 200 OK (14ms)
[BonjourService#bonjour] ---> GET http://bonjour:8080/api/bonjour HTTP/1.1
[BonjourService#bonjour] <--- HTTP/1.1 200 OK (13ms)
[BonjourService#bonjour] ---> GET http://bonjour:8080/api/bonjour HTTP/1.1
[BonjourService#bonjour] <--- HTTP/1.1 200 OK (97ms)
[BonjourService#bonjour] ---> GET http://bonjour:8080/api/bonjour HTTP/1.1
[BonjourService#bonjour] <--- HTTP/1.1 200 OK (14ms)
As suggested by @lordofthejars
[ERROR] Failed to execute goal io.thorntail:thorntail-maven-plugin:2.2.0.Final:package (default) on project hola: Execution default of goal io.thorntail:thorntail-maven-plugin:2.2.0.Final:package failed: An API incompatibility was encountered while executing io.thorntail:thorntail-maven-plugin:2.2.0.Final:package: java.lang.AbstractMethodError: null
The README says to build and deploy like so:
mvn clean package docker:build fabric8:json fabric8:apply
However, the pom.xml does not define the docker plugin. Hence then trying to use the above command I get:
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.691 s
[INFO] Finished at: 2016-04-22T21:35:15+02:00
[INFO] Final Memory: 10M/245M
[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'docker' in the current project and in the plugin groups [org.jboss.maven.plugins, org.apache.maven.plugins, org.codehaus. mojo] available from the repositories [local (/Users/hardy/tmp/m2), jboss-public- repository-group (https://repository.jboss.org/nexus/content/groups/public/), central (https://repo.maven.apache.org/maven2)] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ NoPluginFoundForPrefixException
Hi and thanks for sharing this great sample project!
To make the integration with Jenkins really useful, why not add a few simple tests and have them executed against the various staging environments?
Let me know if participation is needed. Thanks!
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