Re: Getting a Java.net.BindException

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Shan Syed

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Jul 18, 2013, 4:32:04 PM7/18/13

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first clue:

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

you're already running the service, so it can't start again on the same port

if you can't find the window that's running it, kill java processes

On Thu, Jul 18, 2013 at 4:30 PM, Anon <ayer...@gmail.com> wrote:

Hey,

So I'm brand new to DropWizard and recently finished the "Getting Started portion" and have tweaked some code, but I can no longer get it to run. I have a custom Java application Run Configuration where the arguments are "server hello-world.yml" which is the name of my .yml file and whenever I try to run it (after running the mvn package) I get this

ARN [2013-07-18 20:24:30,857] org.eclipse.jetty.util.component.AbstractLifeCycle: FAILED InstrumentedBlocki...@0.0.0.0:8080: java.net.BindException: Address already in use: bind ! java.net.BindException: Address already in use: bind ! at sun.nio.ch.Net.bind0(Native Method) ~[na:1.7.0_21] ! at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source) ~[na:1.7.0_21] ! at org.eclipse.jetty.server.nio.BlockingChannelConnector.open(BlockingChannelConnector.java:127) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:316) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.nio.BlockingChannelConnector.doStart(BlockingChannelConnector.java:85) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) [jetty-util-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.Server.doStart(Server.java:291) [jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) [jetty-util-8.1.10.v20130312.jar:8.1.10.v20130312] ! at com.yammer.dropwizard.cli.ServerCommand.run(ServerCommand.java:48) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:39) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:58) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.Cli.run(Cli.java:53) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.Service.run(Service.java:61) [dropwizard-core-0.6.2.jar:na] ! at service.HelloWorldService.main(HelloWorldService.java:15) [classes/:na] INFO [2013-07-18 20:24:30,866] org.eclipse.jetty.server.AbstractConnector: Started SocketC...@0.0.0.0:8081 WARN [2013-07-18 20:24:30,867] org.eclipse.jetty.util.component.AbstractLifeCycle: FAILED org.eclipse.jetty.server.Server@76c14d67: java.net.BindException: Address already in use: bind ! java.net.BindException: Address already in use: bind ! at sun.nio.ch.Net.bind0(Native Method) ~[na:1.7.0_21] ! at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source) ~[na:1.7.0_21] ! at org.eclipse.jetty.server.nio.BlockingChannelConnector.open(BlockingChannelConnector.java:127) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:316) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.nio.BlockingChannelConnector.doStart(BlockingChannelConnector.java:85) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) ~[jetty-util-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.Server.doStart(Server.java:291) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) ~[jetty-util-8.1.10.v20130312.jar:8.1.10.v20130312] ! at com.yammer.dropwizard.cli.ServerCommand.run(ServerCommand.java:48) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:39) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:58) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.Cli.run(Cli.java:53) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.Service.run(Service.java:61) [dropwizard-core-0.6.2.jar:na] ! at service.HelloWorldService.main(HelloWorldService.java:15) [classes/:na] ERROR [2013-07-18 20:24:30,867] com.yammer.dropwizard.cli.ServerCommand: Unable to start server, shutting down ! java.net.BindException: Address already in use: bind ! at sun.nio.ch.Net.bind0(Native Method) ~[na:1.7.0_21] ! at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source) ~[na:1.7.0_21] ! at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source) ~[na:1.7.0_21] ! at org.eclipse.jetty.server.nio.BlockingChannelConnector.open(BlockingChannelConnector.java:127) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:316) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.nio.BlockingChannelConnector.doStart(BlockingChannelConnector.java:85) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) ~[jetty-util-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.server.Server.doStart(Server.java:291) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312] ! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) ~[jetty-util-8.1.10.v20130312.jar:8.1.10.v20130312] ! at com.yammer.dropwizard.cli.ServerCommand.run(ServerCommand.java:48) ~[dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:39) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:58) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.cli.Cli.run(Cli.java:53) [dropwizard-core-0.6.2.jar:na] ! at com.yammer.dropwizard.Service.run(Service.java:61) [dropwizard-core-0.6.2.jar:na] ! at service.HelloWorldService.main(HelloWorldService.java:15) [classes/:na] INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown SocketC...@0.0.0.0:8081 INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown InstrumentedBlocki...@0.0.0.0:8080 INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown o.e.j.s.ServletContextHandler{/,null} INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown o.e.j.s.ServletContextHandler{/,file:/C:/Cisco%20Code/DropWizard/target/classes/} INFO [2013-07-18 20:24:32,921] org.eclipse.jetty.server.handler.ContextHandler: stopped o.e.j.s.ServletContextHandler{/,file:/C:/Cisco%20Code/DropWizard/target/classes/} INFO [2013-07-18 20:24:32,921] org.eclipse.jetty.server.handler.ContextHandler: stopped o.e.j.s.ServletContextHandler{/,null}

Any suggestions?

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Anon

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Jul 18, 2013, 4:39:01 PM7/18/13

to dropwiz...@googlegroups.com

Yeah I just realized I had tomcat running on port 8080 it works now, thanks for responding though!

On Thursday, July 18, 2013 4:32:04 PM UTC-4, Shan Syed wrote:

first clue:
! java.net.BindException: Address already in use: bind
you're already running the service, so it can't start again on the same port

if you can't find the window that's running it, kill java processes

On Thu, Jul 18, 2013 at 4:30 PM, Anon <ayer...@gmail.com> wrote:

Hey,

So I'm brand new to DropWizard and recently finished the "Getting Started portion" and have tweaked some code, but I can no longer get it to run. I have a custom Java application Run Configuration where the arguments are "server hello-world.yml" which is the name of my .yml file and whenever I try to run it (after running the mvn package) I get this

ARN [2013-07-18 20:24:30,857] org.eclipse.jetty.util.component.AbstractLifeCycle: FAILED InstrumentedBlockingChannelConnec...@0.0.0.0:8080: java.net.BindException: Address already in use: bind

INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown InstrumentedBlockingChannelConnec...@0.0.0.0:8080

INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown o.e.j.s.ServletContextHandler{/,null} INFO [2013-07-18 20:24:30,868] org.eclipse.jetty.server.Server: Graceful shutdown o.e.j.s.ServletContextHandler{/,file:/C:/Cisco%20Code/DropWizard/target/classes/} INFO [2013-07-18 20:24:32,921] org.eclipse.jetty.server.handler.ContextHandler: stopped o.e.j.s.ServletContextHandler{/,file:/C:/Cisco%20Code/DropWizard/target/classes/} INFO [2013-07-18 20:24:32,921] org.eclipse.jetty.server.handler.ContextHandler: stopped o.e.j.s.ServletContextHandler{/,null}