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Oct 2014
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Jan 2015
Feb 2019
karthik_holla
Dec '14
karthik_holla

hi All,

package Test;

import io.appium.java_client.AppiumDriver;

import java.io.IOException;
import java.net.URL;

import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecuteResultHandler;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.ExecuteException;
import org.apache.commons.exec.Executor;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;

public class NewTrial
{
public static void main(String[] args) throws ExecuteException, IOException, InterruptedException
{
AppiumDriver driver;
DefaultExecuteResultHandler resultHandler;
DefaultExecuteResultHandler resultHandler1;
Executor executor1 ;
Executor executor ;

	try{
	CommandLine command1 = new CommandLine("cmd");
	command1.addArgument("/c");
	command1.addArgument("java -jar C:\\Users\\mkarthik\\Downloads\\selenium-server-standalone-2.41.0.jar -role hub");
	resultHandler1 = new DefaultExecuteResultHandler();
	executor1 = new DefaultExecutor();
	executor1.setExitValue(1);
	System.out.println("command: "+command1);
	executor1.execute(command1, resultHandler1);

	Thread.sleep(10000);

	DesiredCapabilities capabilities=new DesiredCapabilities();
	URL url=new URL("http://localhost:4444/wd/hub");

	capabilities.setCapability(CapabilityType.VERSION, "5.0.1");
    capabilities.setCapability("deviceName", "hammerhead");
    capabilities.setCapability("platformName", "Android");
	capabilities.setCapability("udid","085d3b920c928938");
	capabilities.setBrowserName("chrome");


	Thread.sleep(25000);
	CommandLine command = new CommandLine("cmd");
	command.addArgument("/c");
	command.addArgument("C:\\Users\\mkarthik\\Documents\\selenium\\Appium\\node.exe");
    command.addArgument("C:\\Users\\mkarthik\\Documents\\selenium\\Appium\\node_modules\\appium\\bin\\appium.js");
    command.addArgument("--address");
    command.addArgument("127.0.0.1");
    command.addArgument("--port");
    command.addArgument("4728");
    command.addArgument("--udid");
    command.addArgument("085d3b920c928938");
	//command.addArgument("4724");
	//command.addArgument("--chromedriver-port");
	//command.addArgument("9515");
	command.addArgument("--nodeconfig");
	command.addArgument("C:\\Users\\mkarthik\\Desktop\\trial.json");
    resultHandler = new DefaultExecuteResultHandler();
	executor = new DefaultExecutor();
	executor.setExitValue(1);
	System.out.println("command: "+command);
	executor.execute(command, resultHandler);

	Thread.sleep(25000);

	 driver   = new AppiumDriver(url, capabilities);
	 driver.get("http://www.google.com");
	}
	catch(Exception e)
	{
		System.out.println(e.getMessage());
	}
	finally{

	}

}

}

Above code works fine... :smile:

Thanks and regards,
M.Karthik

Srikanth_Katakam
Dec '14

Hi Karthik,

According to above comments I can understand you are trying to execute your script on multiple devices parallel.

Were you able to successfully execute the script on multiple devices parallel. If yes please provide the steps.

Thanks
Srikanth

siranjeevi
Dec '14

**Hi **

I m new to Appium And I m currently working on parallel execution, I have some doubts from above comments
1. What is difference in AppiumDriver and RemoteWebDriver?
2. Which url have to provide in RemoteWebDriver ? is it hub IP with Port or Appium IP with port ?
3.appium -a http://127.0.016 -port 2734 -udid 903etg763 -bp2734 --nodeconfig "E:\Appium\Nodeconfig.json"
if i run the above command from cmd . its opening an appium with old IP and port
which i used. so i want to know is that the same happening to you . To
configure with hub , manually i m attached the Nodeconfig file in
Appium (SeleniumGridConfigurationFile).

Kindly help me to solve the issue..

11 days later
karthik_holla
Jan '15
1

@Srikanth_Katakam,

I am trying to launch chrome browser on Moto x (Android kit kat) and Nexus 5(Lolipop).

Following things are done in the code:
1)Launch grid
2)I am having a dataprovider which feeds the mobile info as objects one after the other to tests I have configured the dataprovider to provide the objects parallely. Using this information i am preparing the desired capabilities which will be used for initalizing appium driver.
3)Launch appium servers as per the configuration mentioned in the dataprovider object and register it with hub
4)Execute the test.

The problem i am facing is that tests are executed in a single device but is failing when trying to execute it on another device. I am suspecting time issue or some config issue.

Can you please post the code for the above video, it would be helpful.

Thanks and regards,
Karthik

Appium_Master
Jan '15

@karthik_holla,
@Srikanth_Katakam and @Appium_Master (Both are my accounts)

Whatever the test I executed using selenium grid was with Native apps/Hybrid apps. So Just now I tried with chrome browser and I was able to successfully execute the single scripts on both the devices Sequential one after another.
[I'm using Galaxy Note 2 and Galaxy Note 3 (both are in Android kit version)]

karthik_holla
Jan '15
2

@Srikanth_Katakam @Hassan_Radi @rgonalo
@Arvind_Patel @Appium_Master

Sequential execution i am able to do. But the question is that can test scripts be executed in parallel?

As per my observation parallel execution is not happening as chromedriver was created when executing on one of the mobile, until this process is killed or exited launching of chrome on another mobile was not possible.

Please let me know if this observation is correct?? also can you help with overcoming this issue?

Thanks and regards,
M.Karthik

25 days later
bhaskar
Feb '15

Hi @Appium_Master,I have seen your video posted.it's a nice video... I'm trying to connect my android device to the grid..when adb connect ...it shows below error.

How can i resolve it?Please suggest me that how to connect to the grid.

bhaskar
Feb '15

I saw your video twice..nice video. Ya it is resolved. Thank you @Appium_Master .But I'm unable connect through Grid. it is showing error.. Could you please go through the following link,my post looks there.

Appium_Master
Feb '15

@bhaskar
{
"capabilities":
[
{
"browserName": "note3",
"device": "Appium",
"version":"",
"maxInstances": 1,
"platform":"ANDROID"
}
],
"configuration":
{
"cleanUpCycle":2000,
"timeout":10000,
"proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy",
"url":"http://localhost:4568/wd/hub",
"maxSession": 1,
"port": 4568,
"host": "localhost",
"register": true,
"registerCycle": 5000,
"hubPort": 4040,
"hubHost": "localhost"
}
}

bhaskar
Feb '15

I have done the same as u said...but again it shows the same error...

@Appium_Master , please suggest me to get out of this error...Thank you in advance.!!!

rgonalo
Feb '15

Hi @bhaskar ,
'Cannot find module' is a node error, not an appium or grid related error.
If you are using AppiumForWindows, you must execute "node node_modules/appium" from AppiumForWindows folder instead of "node .".

bhaskar
Feb '15

Hi @rgonalo.. Many Thanks for your reply.!!! I'm not using Appium for windows(.exe)... i have installed it through command prompt by node.js..like " npm install -g appium "

Appium 1.34
Windows 7