dropwizard-dev: Discussion group for framework internals/developement

[Nick Telford]

Hi folks,

We've decided to create a new Google Group, dropwizard-dev, which will be the correct place to discuss everything to do with the development of the framework itself, including docs, process and community management. The group is open for everyone to participate as it's our goal that the project is driven by the community, rather than dictated by a small group.

Feel free to post questions about internals, ideas for new features or refactorings, different strategies, requests for comment/review etc. This is the forum for everyone who wants to actively contribute to the project itself.

dropwizard-user will remain the place for users of the framework to ask questions, get help and learn more about pragmatically building applications with Dropwizard. It's fantastic that so many are willing to pitch in and help newcomers with any problems they're having, so please keep up the great work.

Regards,
--
Nick Telford

[Satish Tiwari]

Hi Nick,

Hi.. I just started the dropwizard frameowrk and while running my service I am getting below error which trying to run my service please help me to resolve the issue:

C:\Users\Documents\Workflow\pocProject>java -jar target/pocProject-0.0.1-SNAPSHOT.jar server pocProject.yml

INFO  [2013-02-21 17:44:09,584] com.yammer.dropwizard.cli.ServerCommand: Starting hello-world

INFO  [2013-02-21 17:44:09,586] org.eclipse.jetty.server.Server: jetty-8.y.z-SNAPSHOT

INFO  [2013-02-21 17:44:09,676] com.sun.jersey.server.impl.application.WebApplicationImpl: Initiating Jersey application, version 'Jersey:

INFO  [2013-02-21 17:44:09,724] com.yammer.dropwizard.config.Environment:

    GET     /hello-world (com.ge.workflow.resources.HelloWorldResource)

INFO  [2013-02-21 17:44:09,724] com.yammer.dropwizard.config.Environment: tasks =

    POST    /tasks/gc (com.yammer.dropwizard.tasks.GarbageCollectionTask)

INFO  [2013-02-21 17:44:09,992] org.eclipse.jetty.server.AbstractConnector: Started InstrumentedBlockingChannelConnec...@0.0.0.0:8080

WARN  [2013-02-21 17:44:10,003] org.eclipse.jetty.util.component.AbstractLifeCycle: FAILED SocketC...@0.0.0.0:8081: java.net.BindExce

! java.net.BindException: Address already in use: JVM_Bind

I have changed the port in .yml configuration file but still same error comes when run the project.
Can you help me.

[Jochen Schalanda]

Hi Satish,

please check if there's any other process already running on port
8081/tcp (that's the admin interface for your Dropwizard service) on
your system.

You can get a list of running network services with `netstat -a -n -o`
in your command prompt.


Cheers,
Jochen

On 04.04.2014 11:13, Satish Tiwari wrote:
> Hi Nick,
>
> Hi.. I just started the dropwizard frameowrk and while running my
> service I am getting below error which trying to run my service please
> help me to resolve the issue:
>
> C:\Users\Documents\Workflow\pocProject>java -jar
> target/pocProject-0.0.1-SNAPSHOT.jar server pocProject.yml
> INFO [2013-02-21 17:44:09,584] com.yammer.dropwizard.cli.ServerCommand:
> Starting hello-world
> INFO [2013-02-21 17:44:09,586] org.eclipse.jetty.server.Server:
> jetty-8.y.z-SNAPSHOT
> INFO [2013-02-21 17:44:09,676]
> com.sun.jersey.server.impl.application.WebApplicationImpl: Initiating
> Jersey application, version 'Jersey:
> INFO [2013-02-21 17:44:09,724] com.yammer.dropwizard.config.Environment:
>
> GET /hello-world (com.ge.workflow.resources.HelloWorldResource)
>
> INFO [2013-02-21 17:44:09,724]
> com.yammer.dropwizard.config.Environment: tasks =
>
> POST /tasks/gc (com.yammer.dropwizard.tasks.GarbageCollectionTask)
>
> INFO [2013-02-21 17:44:09,992]
> org.eclipse.jetty.server.AbstractConnector: Started

> InstrumentedBlocki...@0.0.0.0:8080
> <http://InstrumentedBlocki...@0.0.0.0:8080>

> WARN [2013-02-21 17:44:10,003]
> org.eclipse.jetty.util.component.AbstractLifeCycle: FAILED

> SocketC...@0.0.0.0:8081 <http://SocketC...@0.0.0.0:8081>: