Katalon at Unix console throwing No X11 DISPLAY variable was set

Katalon at Unix console throwing No X11 DISPLAY variable was set

Below is command used :- ./katalon -runMode=console -projectPath="/home/jenktran/Automation/Katalon First Proj/Katalon First Proj.prj" -retry=0 -testSuitePath=“Test Suites/TimesheetTestCaseForChrome” -browserType=“Chrome (headless)”

jenktran@pstas07:~/Automation$ ./katalon -runMode=console -projectPath="/home/jenktran/Automation/Katalon First Proj/Katalon First Proj.prj" -retry=0 -testSuitePath=“Test Suites/TimesheetTestCaseForChrome” -browserType=“Chrome (headless)”
Starting Groovy-Eclipse compiler resolver. Specified compiler level: unspecified
129 2.4.7.xx-201611170128-e46 = ACTIVE
/%home%jenktran%Automation%Katalon First Proj%Katalon First Proj.prj/Keywords/newPackage/newKeyword.groovy: 24 Groovy:unable to resolve class internal.GlobalVariable

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        11-20-2017 04:30:23 PM - [START]  - Start Test Suite : TimesheetTestCaseForChrome
        11-20-2017 04:30:24 PM - [RUN_DATA] - Logging run data 'hostName' with value 'jenktran - pstas07.pstech.pstechnology.com'
        11-20-2017 04:30:24 PM - [RUN_DATA] - Logging run data 'os' with value 'Linux 64bit'
        11-20-2017 04:30:24 PM - [RUN_DATA] - Logging run data 'hostAddress' with value '127.0.1.1'
        11-20-2017 04:30:24 PM - [RUN_DATA] - Logging run data 'katalonVersion' with value '5.1.0.1'
        11-20-2017 04:30:24 PM - [START]  - Start Test Case : Test Cases/ManualMode/CreateUpdateTimeSheet
        11-20-2017 04:30:25 PM - [INFO]   - Evaluating variables for test case
        11-20-2017 04:30:25 PM - [INFO]   - Checking test data id
        11-20-2017 04:30:25 PM - [INFO]   - Finding test data with id 'Data Files/Excel Data source/Timesheet_input_data'
        11-20-2017 04:30:25 PM - [INFO]   - Test data is excel file, reading excel file
        11-20-2017 04:30:25 PM - [INFO]   - Reading excel file with source file 'C:\PS technology\Katalon First Proj\Data Files\Timesheet_input_data.xlsx' and sheet name 'Sheet1'
        11-20-2017 04:30:25 PM - [WARNING] - Unable to set variable 'getEmployeeToRemoveHardcodedVal' for test case because (of) Cannot find test data with id 'Data Files/Excel Data source/Timesheet_input_data' because (of) 'java.io.FileNotFoundException: C:\PS technology\Katalon First Proj\Data Files\Timesheet_input_data.xlsx'
        11-20-2017 04:30:26 PM - [START]  - Start action : Statement - For (def index : (7..8))
        11-20-2017 04:30:26 PM - [START]  - Start action : openBrowser
        11-20-2017 04:30:27 PM - [END]    - End action : openBrowser
        11-20-2017 04:30:27 PM - [END]    - End action : Statement - For (def index : (7..8))
        11-20-2017 04:30:27 PM - [ERROR]  - Test Cases/ManualMode/CreateUpdateTimeSheet FAILED because (of) java.awt.HeadlessException:
        No X11 DISPLAY variable was set, but this program performed an operation which requires it.
        11-20-2017 04:30:27 PM - [END]    - End Test Case : Test Cases/ManualMode/CreateUpdateTimeSheet
        11-20-2017 04:30:27 PM - [END]    - End Test Suite : TimesheetTestCaseForChrome
        Uploading report to Katalon Analytics...
        Start sending test result to Katalon Analytics
        Uploading log files in folder path: /home/jenktran/Automation/Katalon First Proj/Reports/TimesheetTestCaseForChrome/20171120_163019
        Sending file: /home/jenktran/Automation/Katalon First Proj/Reports/TimesheetTestCaseForChrome/20171120_163019/execution0.log
        Sending file: /home/jenktran/Automation/Katalon First Proj/Reports/TimesheetTestCaseForChrome/20171120_163019/execution.properties
        Sending file: /home/jenktran/Automation/Katalon First Proj/Reports/TimesheetTestCaseForChrome/20171120_163019/JUnit_Report.xml
        Sending file: /home/jenktran/Automation/Katalon First Proj/Reports/TimesheetTestCaseForChrome/20171120_163019/JSON_Report.json
        End sending to Katalon Analytics
        Report has been sent to Katalon Analytics

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This also got solved nw

Hi - I have just hit this issue, how did you resolve this. Anyone can reply on this please

I have the same problem

Same problem, whats the solution to this?

hi. anybody solved this problem?. I’m trying to execute the katalon in a Linux server with no graphical interface.

For a headless Linux server, you need the following :

Xvfb :0 >& /dev/null &
export DISPLAY=:0
1 Like

Hi, anybody solved this problem?. I’m trying to execute Katalon in redhat server without graphical interface, even when I set DISPLAY=:0, i’m getting the same issue

actually this article helped me resolve issue[

https://www.namekdev.net/2016/08/selenium-server-without-x-window-system-xvfb/](https://www.namekdev.net/2016/08/selenium-server-without-x-window-system-xvfb/ “Link: https://www.namekdev.net/2016/08/selenium-server-without-x-window-system-xvfb/”)