Network issue on a Selenium node

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Simon

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Jun 22, 2013, 12:28:43 PM6/22/13

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Hi,

i've got an strange error when i try to start a node on my machine. On another Fedora system everything is fine. It seems like a network issue. Has anyone seen something like that?

Regards,
Simon

$ java -version

java version "1.6.0_45"

Java(TM) SE Runtime Environment (build 1.6.0_45-b06)

Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01, mixed mode)

$ ifconfig

eno1: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500

inet 10.0.1.205 netmask 255.255.0.0 broadcast 10.0.255.255

inet6 fe80::7254:d2ff:fe16:d5c0 prefixlen 64 scopeid 0x20<link>

ether 70:54:d2:16:d5:c0 txqueuelen 1000 (Ethernet)

RX packets 9863 bytes 4387451 (4.1 MiB)

RX errors 0 dropped 0 overruns 0 frame 0

TX packets 10247 bytes 5974164 (5.6 MiB)

TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

device interrupt 20 memory 0xf7100000-f7120000

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536

inet 127.0.0.1 netmask 255.0.0.0

inet6 ::1 prefixlen 128 scopeid 0x10<host>

loop txqueuelen 0 (Local Loopback)

RX packets 474 bytes 61045 (59.6 KiB)

RX errors 0 dropped 0 overruns 0 frame 0

TX packets 474 bytes 61045 (59.6 KiB)

TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

$ uname -a

Linux wrom 3.9.7-1-ARCH #1 SMP PREEMPT Thu Jun 20 22:45:32 CEST 2013 x86_64 GNU/Linux

$ java -jar selenium-server-standalone-2.33.0.jar -role node -hub http://10.0.1.101:4444/grid/register

22.06.2013 18:14:56 org.openqa.grid.selenium.GridLauncher main

INFO: Launching a selenium grid node

22.06.2013 18:14:56 org.openqa.selenium.net.NetworkInterface <init>

WARNUNG: null

java.net.SocketException: errno: 0, error: IOCTL SIOCGLIFFLAGS failed

at java.net.NetworkInterface.isLoopback0(Native Method)

at java.net.NetworkInterface.isLoopback(NetworkInterface.java:339)

at org.openqa.selenium.net.NetworkInterface.<init>(NetworkInterface.java:41)

at org.openqa.selenium.net.DefaultNetworkInterfaceProvider.createInterface(DefaultNetworkInterfaceProvider.java:75)

at org.openqa.selenium.net.DefaultNetworkInterfaceProvider.<init>(DefaultNetworkInterfaceProvider.java:51)

at org.openqa.selenium.net.NetworkUtils.<init>(NetworkUtils.java:34)

at org.openqa.grid.common.RegistrationRequest.guessHost(RegistrationRequest.java:436)

at org.openqa.grid.common.RegistrationRequest.build(RegistrationRequest.java:405)

at org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:103)

22.06.2013 18:14:56 org.openqa.selenium.net.NetworkInterface <init>

WARNUNG: null

java.net.SocketException: errno: 0, error: IOCTL SIOCGLIFFLAGS failed

at java.net.NetworkInterface.isLoopback0(Native Method)

at java.net.NetworkInterface.isLoopback(NetworkInterface.java:339)

at org.openqa.selenium.net.NetworkInterface.<init>(NetworkInterface.java:41)

at org.openqa.selenium.net.DefaultNetworkInterfaceProvider.createInterface(DefaultNetworkInterfaceProvider.java:75)

at org.openqa.selenium.net.DefaultNetworkInterfaceProvider.<init>(DefaultNetworkInterfaceProvider.java:51)

at org.openqa.selenium.net.NetworkUtils.<init>(NetworkUtils.java:34)

at org.openqa.grid.common.RegistrationRequest.guessHost(RegistrationRequest.java:436)

at org.openqa.grid.common.RegistrationRequest.build(RegistrationRequest.java:406)

at org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:103)

22.06.2013 18:14:56 org.openqa.selenium.net.NetworkInterface <init>

WARNUNG: null

java.net.SocketException: errno: 0, error: IOCTL SIOCGLIFFLAGS failed

at java.net.NetworkInterface.isLoopback0(Native Method)

at java.net.NetworkInterface.isLoopback(NetworkInterface.java:339)

at org.openqa.selenium.net.NetworkInterface.<init>(NetworkInterface.java:41)

at org.openqa.selenium.net.DefaultNetworkInterfaceProvider.createInterface(DefaultNetworkInterfaceProvider.java:75)

at org.openqa.selenium.net.DefaultNetworkInterfaceProvider.<init>(DefaultNetworkInterfaceProvider.java:51)

at org.openqa.selenium.net.NetworkUtils.<init>(NetworkUtils.java:34)

at org.openqa.selenium.server.SeleniumServer.<clinit>(SeleniumServer.java:205)

at org.openqa.grid.internal.utils.SelfRegisteringRemote.startRemoteServer(SelfRegisteringRemote.java:107)

at org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:105)

18:14:56.751 INFO - Java: Sun Microsystems Inc. 20.45-b01

18:14:56.751 INFO - OS: Linux 3.9.7-1-ARCH amd64

18:14:56.757 INFO - v2.33.0, with Core v2.33.0. Built from revision 4e90c97

18:14:56.816 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:5555/wd/hub

18:14:56.816 INFO - Version Jetty/5.1.x

18:14:56.817 INFO - Started HttpContext[/selenium-server/driver,/selenium-server/driver]

18:14:56.817 INFO - Started HttpContext[/selenium-server,/selenium-server]

18:14:56.817 INFO - Started HttpContext[/,/]

18:14:56.821 INFO - Started org.openqa.jetty.jetty.servlet.ServletHandler@207f5580

18:14:56.821 INFO - Started HttpContext[/wd,/wd]

18:14:56.822 INFO - Started SocketListener on 0.0.0.0:5555

18:14:56.822 INFO - Started org.openqa.jetty.jetty.Server@669980d5

18:14:56.823 INFO - using the json request : {"class":"org.openqa.grid.common.RegistrationRequest","capabilities":[{"platform":"LINUX","seleniumProtocol":"Selenium","browserName":"*firefox","maxInstances":5},{"platform":"LINUX","seleniumProtocol":"Selenium","browserName":"*googlechrome","maxInstances":5},{"platform":"LINUX","seleniumProtocol":"Selenium","browserName":"*iexplore","maxInstances":1},{"platform":"LINUX","seleniumProtocol":"WebDriver","browserName":"firefox","maxInstances":5},{"platform":"LINUX","seleniumProtocol":"WebDriver","browserName":"chrome","maxInstances":5},{"platform":"LINUX","seleniumProtocol":"WebDriver","browserName":"internet explorer","maxInstances":1}],"configuration":{"port":5555,"register":true,"host":"10.0.1.205","proxy":"org.openqa.grid.selenium.proxy.DefaultRemoteProxy","maxSession":5,"role":"node","hubHost":"10.0.1.101","registerCycle":5000,"hub":"http://10.0.1.101:4444/grid/register","hubPort":4444,"url":"http://10.0.1.205:5555","remoteHost":"http://10.0.1.205:5555"}}

18:14:56.823 INFO - starting auto register thread. Will try to register every 5000 ms.

18:14:56.823 INFO - Registering the node to hub :http://10.0.1.101:4444/grid/register