Lagom ConductR connection refused error

Question

I am new to lagom-sbt and I am trying to run the Lagom service bundle using ConductR.

I have added following sbt-conductr version in plugins.sbt

 addSbtPlugin("com.lightbend.conductr" % "sbt-conductr" % "2.4.0")

Here what I have run so far

sbt 
sandbox run 2.0.8 
install 
bundle:dist 
project <my-service-impl>
conduct load <bindle_zip>

Here are logs :-

|------------------------------------------------|
| Starting ConductR                              |
|------------------------------------------------|
Network address aliases are required so that the sandbox can operate as a cluster of machines.
To add the network aliases sudo privileges are required.
sudo ifconfig lo:0 192.168.10.1 netmask 255.255.255.255 up

The error I am getting while running the above commands :-

Error: Unable to contact ConductR.

Error: Reason: HTTPConnectionPool(host='127.0.0.1', port=9005): Max retries exceeded with url: /v2/bundles (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused',))

Error: Start the ConductR sandbox with: sandbox run IMAGE_VERSION

Can anyone tell why I am getting this error. Thanks in advance!!

Answer 1

You can run the command that has been mentioned in the lightbend documentation:

sandbox run 2.1.12 -n 3 --feature visualization

instead of using the sandbox run 2.0.8 as above.

Make sure that you have extended ConductRApplicationComponents with load(context: LagomApplicationContext) method in your Loader.scala file.

Hope it helps!!