Problem in running Grid2 in Jenkins!!!!!

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Rose

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Feb 10, 2012, 5:06:48 AM2/10/12

to Selenium Users

Hello All,
I am new for Jenkins.
I have written selenium2 program.
Now I want to integrate my program with Jenkins.
I have installed Selenium2.15.0 plugin in Jenkins.

Here they are using shell scripts for releasing a new build.
They are creating a .rpm file and deploy it in server.

Now i want to run my program.

I checked that grid2 is started running.

------------------------------------------------------------------------------------------------------------------------------------------
Console output in jenkins is listed below
------------------------------------------------------------------------------------------------------------------------------------------

tarting Selenium Grid [jenkins] $ /usr/lib/jvm/java-1.6.0-
openjdk-1.6.0.0/jre/bin/java -cp /var/lib/jenkins/war/WEB-INF/lib/
remoting-2.11.jar hudson.remoting.Launcher -cp /var/lib/jenkins/
plugins/selenium/WEB-INF/lib/selenium-server-standalone-2.15.0.jar -
connectTo localhost:39907 channel started Feb 10, 2012 5:14:34 PM
org.openqa.jetty.http.HttpServer doStart INFO: Version Jetty/5.1.x Feb
10, 2012 5:14:34 PM org.openqa.jetty.util.FileResource INFO: Checking
Resource aliases Feb 10, 2012 5:14:35 PM
org.openqa.jetty.util.Container start INFO: Started
org.openqa.jetty.jetty.servlet.WebApplicationHandler@20f237 Feb 10,
2012 5:14:36 PM org.openqa.jetty.util.Container start INFO: Started
WebApplicationContext[/,/] Feb 10, 2012 5:14:36 PM
org.openqa.jetty.http.SocketListener start INFO: Started
SocketListener on 0.0.0.0:4444 Feb 10, 2012 5:14:36 PM
org.openqa.jetty.util.Container start INFO: Started
org.openqa.jetty.jetty.Server@1d8c528 Grid Hub started on port 4444

------------------------------------------------------------------------------------------------------------------
I tried to start the hub by using the below command
java -jar selenium-server-standalone-2.15.0.jar -role hub
------------------------------------------------------------------------------------------------------------------
But i got error
###########

D:\Software\python>java -jar selenium-server-standalone-2.15.0.jar -
role hub
Feb 10, 2012 5:59:55 PM org.openqa.grid.selenium.GridLauncher main
INFO: Launching a selenium grid server
Feb 10, 2012 6:00:03 PM org.openqa.jetty.http.HttpServer doStart
INFO: Version Jetty/5.1.x
Feb 10, 2012 6:00:03 PM org.openqa.jetty.util.FileResource <clinit>
INFO: Checking Resource aliases
Feb 10, 2012 6:00:04 PM org.openqa.jetty.util.Container start
INFO: Started
org.openqa.jetty.jetty.servlet.WebApplicationHandler@37bc2b18
Feb 10, 2012 6:00:04 PM org.openqa.jetty.util.Container start
INFO: Started WebApplicationContext[/,/]
Feb 10, 2012 6:00:04 PM org.openqa.jetty.util.ThreadedServer start
WARNING: Failed to start: SocketL...@0.0.0.0:4444
Exception in thread "main"
org.openqa.jetty.util.MultiException[java.net.BindException: Address
already in use: JVM_Bind]
at org.openqa.jetty.http.HttpServer.doStart(HttpServer.java:
686)
at org.openqa.jetty.util.Container.start(Container.java:72)
at org.openqa.grid.web.Hub.start(Hub.java:173)
at
org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:61)
java.net.BindException: Address already in use: JVM_Bind
at java.net.DualStackPlainSocketImpl.bind0(Native Method)
at java.net.DualStackPlainSocketImpl.socketBind(Unknown
Source)
at java.net.AbstractPlainSocketImpl.bind(Unknown Source)
at java.net.PlainSocketImpl.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at
org.openqa.jetty.util.ThreadedServer.newServerSocket(ThreadedServer.java:
391)
at
org.openqa.jetty.util.ThreadedServer.open(ThreadedServer.java:477)
at
org.openqa.jetty.util.ThreadedServer.start(ThreadedServer.java:503)
at
org.openqa.jetty.http.SocketListener.start(SocketListener.java:202)
at org.openqa.jetty.http.HttpServer.doStart(HttpServer.java:
716)
at org.openqa.jetty.util.Container.start(Container.java:72)
at org.openqa.grid.web.Hub.start(Hub.java:173)
at
org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:61)

-----------------------------------------------------------------------------------------------------------------------------
I can able to Start the nodes. It run successfully.
java -jar selenium-server-standalone-2.15.0.jar -role node -hub
----------------------------------------------------------------------------------------------------------------------------

D:\Software\python>java -jar selenium-server-standalone-2.15.0.jar -
role node -hub http://10.1.120.200:4444/grid/register
Feb 10, 2012 6:02:52 PM org.openqa.grid.selenium.GridLauncher main
INFO: Launching a selenium grid node
18:02:53.020 INFO - Java: Oracle Corporation 21.1-b02
18:02:53.035 INFO - OS: Windows 7 6.1 amd64
18:02:53.075 INFO - v2.15.0, with Core v2.15.0. Built from revision
15105
18:02:53.342 INFO - RemoteWebDriver instances should connect to:
http://127.0.0.1:5555/wd/hub
18:02:53.344 INFO - Version Jetty/5.1.x
18:02:53.345 INFO - Started HttpContext[/selenium-server/driver,/
selenium-server/driver]
18:02:53.346 INFO - Started HttpContext[/selenium-server,/selenium-
server]
18:02:53.346 INFO - Started HttpContext[/,/]
18:02:53.348 INFO - Started
org.openqa.jetty.jetty.servlet.ServletHandler@3b582503
18:02:53.349 INFO - Started HttpContext[/wd,/wd]
18:02:53.374 INFO - Started SocketListener on 0.0.0.0:5555
18:02:53.374 INFO - Started org.openqa.jetty.jetty.Server@1dbee987
18:02:53.376 INFO - using the json request :
{"class":"org.openqa.grid.common.RegistrationRequest","capabilities":
[{"seleniumProtocol":"Selenium","browserName":"*firefox","maxInstances":
5},
{"seleniumProtocol":"Selenium","browserName":"*googlechrome","maxInstances":
5},{"seleniumProtocol":"Selenium","browserName":"*i
explore","maxInstances":1},
{"seleniumProtocol":"WebDriver","browserName":"firefox","maxInstances":
5},
{"seleniumProtocol":"WebDriver","browserName":"chrome","maxInstances":
5},{"seleniumProtocol":"WebDriver","browserName":"internet
explorer","maxInstances":1}],"configuration":{"port":
5555,"register":true,"host":"10.1
.
120.45","proxy":"org.openqa.grid.selenium.proxy.DefaultRemoteProxy","maxSession":
5,"hubHost":"10.1.120.200","role":"node","registerCycle":
5000,"hub":"http://10.1.120.200:4444/grid/register","hubPort":
4444,"url":"http://10.1.120.45:5555","remoteHost":"http://
10.1.120.45:5555"}}
18:02:53.387 INFO - starting auto register thread. Will try to
register every 5000 ms.
18:02:53.387 INFO - Registering the node to hub :http://
10.1.120.200:4444/grid/register

Any idea about how to solve this prob and how to run selenium by using
jenkins automatically?

Thank you

Frank Escobar

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Feb 10, 2012, 8:22:34 AM2/10/12

to seleniu...@googlegroups.com

did you try install or to setup JDK on Jenkins?

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