Stackoverflow helped me a lot to reach that point but now I'm completely stuck, here is my problem :
I'm currently developing several tests to check a website. I code with Java in Eclipse, using testNG plugin with ReportNG for report, all of this using Windows 7 pro.
My tests work, and my report is well generated, so now I have to put it on Jenkins for my company so they will run my tests every X hours.
In order to launch my tests, I have made a file, named Run.bat, which runs the Java code, I tested it and it works, here is the code :
Run.bat
set classpath=blex_test_v1\bin;blex_test_v1\lib\*
java org.testng.TestNG blex_test_v1\blex_test_v1.xml
I now try to launch the tests on Jenkins, creating a new job and configuring it with the build section :
Run.bat
And this is my problem, I've tried everything (relative path, only the name of the file etc...) I always get this error :
java.io.IOException: Cannot run program "cmd" (in directory "/var/jenkins_home/jobs/blex_functional_test/workspace"): error=2, No such file or directory
So I checked the Jenkins workspace but my Run.bat is in it :
Workspace
I have read that Jenkins is in Linux so it might cause problem with bat files, so I tried to create a script but I didn't succeed either ..
So my question is : How can I run my test on Jenkins using my file Run.bat ? What am I doing wrong here ?
Thanks a lot !
Finally I can add an answer :
Jenkins is installed on a Unix machine so you can't run a bat file, it has to be a bash script.
To create a bash script, refer here.
Then you have to make sure that the plugin Xvfb is installed (and works) on the computer where Jenkins is installed.
I use testNG with reportNg and it doesn't work with the last firefox version so you I use firefox v34.0.5 and this version must be installed also on the Jenkins computer.
If you want to open the report after the execution, install another plugin and configure it (report HTML or something like that)
God it took me about a week but it's good to see it working !
Related
I fought for 8 hours yesterday getting my Java FX (11) Standalone JAR to work at all. I finally did, and now when I run it via java -jar myjar.jar (with path info for fx components), it at least "works" inasmuch as I can see my "own application's" error messages and message boxes lol.
This app needs to connect to SQL Server. It works FINE in IDE (IntelliJ). For JAR, I did not include the SQL Server driver as it is signed. No big deal - figure I'd just deploy it too and put it in the path. However, the JAR file can not "see" the driver (or the class - not sure) when run. Here is the info:
SQL Server driver is mssql-jdbc-8.2.2.jre11.jar
My connection Code is:
connection = DriverManager.getConnection(connectString); and connectString = "jdbc:sqlserver://localhost:1433;database=mydatabase;userName=myuser;password=mypword"
Again - this WORKS FINE in IDE. However, run from jar, it gets "java.sql.SQLException: No suitable driver found for jdbc:sqlserver://localhost:1433;database=mydatabase;userName=myuser;password=mypword"
I have put the mssql-jdbc-8.2.2.jre11.jar into the same directory as the jar. I have included it in the MANIFEST.MF with Class-Path: mssql-jdbc-8.2.2.jre11.jar and also tried it in a "lib" subdirectory from the jar file with Class-Path: /lib. Nothing Works! I just keep getting the "no suitable driver" error. The full manifest file looks like:
Manifest-Version: 1.0
Class-Path: /lib
Main-Class: com.product.Launcher
Here is the full call from command line that actually launches the app: java --module-path C:/Users/KMatson/Documents/JetBrains/openjfx-11.0.2_windows-x64_bin-sdk/javafx-sdk-11.0.2/lib/ --add-modules javafx.controls,javafx.fxml,javafx.graphics -jar myjar.jar This does run the app, but as soon as app tries to connect to SQL, I get the error.
Also tried the old-style Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver") to no avail even thought it should not be necessary, and isn't needed run from IDE.
This is driving me crazy and has taken WAY more time than it should. I'm new to all this, and hope it is something simple I am overlooking or unaware of. Any help MUCH appreciated.
OK - here is the (intermediate) answer that worked for me. Apparently, having the "--module path" declaration in the cmd line was overriding the Class-path in the MANIFEST somehow. Either that or something was - dunno - didn't think i had a "modular" project. I'm not building from Maven, and module-info is not active.
Anyway - I simply put the driver jar in the "module path" I use from cmd, and it worked. I'm now trying to figure out how to make this thing "double clickable" so i don't have to issue from cmd line or use a batch file.
Does anybody work with Tosca and Jenkins?
I have problems to run my batch script from Jenkins. It does not open browser, but job is finished successfully. Batch script runs normally when I try to run in on Windows, without Jenkins.
Anybody has an experience using these two tools together?
In order to use Tosca CI with Jenkins you need to:
Configure your Jenkins build project
Add an additional build step (Execute Windows batch command)
Call ToscaCIClient.exe/ToscaCIClient.jar with parameters
e.g. "PathToTosca\ToscaCI\Client\ToscaCIClient.exe" -t junit -r PathToResults\result.xml
Further information can be found here: https://support.tricentis.com/community/article.do?number=KB0012411
The issue your facing is because your running Jenkins as windows service, in this case headless execution happens technically your script is executed for other user account.
Solution
Instead of installing Jenkins host it on Apache Tomcat server
Download Jenkins war file
Copy it inside webapps folder of Tomcat
Run startup.bat
Refer-
https://www.tutorialspoint.com/jenkins/jenkins_tomcat_setup.htm
I had faced the same issue.
I am guessing your slave machine running the test has jenkins services installed as services.
Uninstall the service. (.jenkins/jenkins-slave.exe uninstall)
Use the .jnlp or slave.jar to connect the machine as a slave.
Your test should run fine after that.
If it does just create a batch file to connect the machine as slave whenever it is logged in.
I tried that. But in any case, Jenkins does not open the browser, so Tests from Execution List and I do not know why.
We use Tosca 10.
I'd like to schedule a KNIME workflow. The workflow does its job very good as long as I start it from the KNIME GUI application. When I execute the same workflow via command line, java complains that com.microsoft.sqlserver.jdbc.SQLServerDriver
could not be found (ClassNotFoundException).
I invoke it via:
"D:\Progamme\KNIME\knime.exe" -nosplash -application -consoleLog org.knime.product.KNIME_BATCH_APPLICATION -preferences="absolutepathto\preferences.epf" -workflowDir="absolutepathto\workflow"
Since the error message signals missing content in the java CLASSPATH I also tried to add the parameters
-vmargs -classpath .;"absolutepathto/sqljdbc42.jar"
But still I earn a java slap, pointing to the same error...
I also tried to run the command from within the knime.exe's directory and I also tried to add the JAR file to Preferences -> Java -> Build Path -> Classpath Variable / User Libraries (referenced via the -preference argument). But that had no effect.
Did anybody face the same problems? Maybe with other third party JARs?
It is all about a Database connector that is configured like this:
Does the integrated security maybe force a misleading error?
System spec: KNIME 3.2.2 on Windows Server 2008 R2
Update - extract from preferences file
/configuration/org.eclipse.core.net/org.eclipse.core.net.hasMigrated=true
/configuration/org.eclipse.ui.ide/MAX_RECENT_WORKSPACES=10
/configuration/org.eclipse.ui.ide/RECENT_WORKSPACES=<list of some workspaces>
/configuration/org.eclipse.ui.ide/RECENT_WORKSPACES_PROTOCOL=3
/configuration/org.eclipse.ui.ide/SHOW_RECENT_WORKSPACES=false
/configuration/org.eclipse.ui.ide/SHOW_WORKSPACE_SELECTION_DIALOG=true
Is there maybe a problem due to the fact that it is a shared KNIME instance among several users and the command line execution does not know which workspace has to be chosen? Is the workspace somehow needed and why?
Partial Solution:
I finally managed it but I don't know exactly why it works now. What I did was to load a fresh portable version of KNIME and ran the same commands only changing the executable path to the new portable version. Before that I started the portable version once to set the workspace directory and register the database driver in preferences dialog and .ini file, nothing else, same configuration so far as the shared KNIME instance. What I am really wondering abpout is that from now on the commands are also working with the shared KNIME instance. I really don't know what caused the change that let KNIME find the driver class.
Info
Because I encountered a few more problems within shared environment in KNIME command line mode, that led to undeterministic execution results, I wrote a little .NET library. This gives me more flexibility/control over the workflow execution (which returncodes and error messages occured and so on). You can find it here if you're interested: KnimeNet
I took a very minimal approach:
cd "C:\Program Files\KNIME"
.\knime -nosplash -noexit -consoleLog -reset -application org.knime.product.KNIME_BATCH_APPLICATION -workflowFile="D:\Work\Knime Workflows\Output\CMD_Test.knwf" -preferences="D:\Work\Knime Workflows\Output\CMD_Test.epf"
I am using custom Nagios plugins for the first time and am running into this error when I create a service for the plugin.
(No output on stdout) stderr: execvp(/usr/local/nagios/libexec/check_load.py, ...) failed. errno is 2: No such file or directory
The plugin works when I run it on the command line, however does not work when it runs within Nagios.
I followed these steps to get the plugin into Nagios
https://assets.nagios.com/downloads/nagiosxi/docs/Managing-Plugins-in-Nagios-XI.pdf
Here is what it looks like in the Nagios UI
The plugin is in the correct path: /usr/local/nagios/libexec and the resource.cfg file has the same path within it.
I tried two separate plugins, both which work on the command line, and the result is the same error.
The error indicates the file location is incorrect, however the plugin is in the specified directory and runs with no errors within that directory.
I am totally stumped and appreciate any help.
For anyone reading this, I solved the problem.
The first time I added the plugin, I forgot to add the python extension. When I updated the already created plugin, Nagios still threw the error.
Once I completely deleted the plugin and re-created it the 'file not found', error went away.
I faced a similar issue when I was trying to add a custom plugin ( I had custom plugins in ruby and python ).
The issue was the missing shebang line at the start of the script (which determines the script's ability to be executed like a standalone executable).
For example, if you have a python plugin custom-plugin.py then make sure this script has shebang at the start of script #!/usr/bin/env python3. Also if you have other scripts (ruby, bash etc.) make sure to add the appropriate path at the start of your scripts.
Also, check the path for plugins Nagios version. For my setup path was /usr/local/nagios/libexec/ and make sure your custom plugin is executable and has correct ownership permissions.
Sample custom template I used :
define command {
command_name check_switch_health
command_line /usr/local/nagios/libexec/check_snmp.rb --host $HOSTADDRESS$ --model "$ARG1$" --community "$ARG2$"
}
The above workaround worked for me.
I am trying to execute a TestNG Suite file via the command line in order to initiate a regression run.
Currently I am doing this through my Eclipse IDE successfully by right-click on the "testng.xml" file then selecting Run As > TestNG Suite.
However, when I try to run it via the command line, I get an error message. Steps below:
I navigate to the directory where my "testng.xml" file is saved. e.g. C:\Users\xxx\Documents\eclipse projects\Automated Testing\config
Run the command:
java org.testng.TestNG testng.xml
The above command generates the below response:
Error: Could not find or load main class org.testng.TestNG
I tried setting the classpath to include all of the selenium and testNG Jar files as per below:
set classpath C:/Users/xxxx/Downloads/selenium-java-2.25.0/selenium-2.25.0/libs/*
However, this generates the below error message:
Environment variable classpath C:/Users/xxxx/Downloads/selenium-java-2.25.0/selenium- 2.25.0/libs/* not defined
I have looked on the testNG Documentation (http://testng.org/doc/documentation-main.html) and this just says that testNG has to be in your classpath, so now I am a bit stuck. Any help would be greatly appreciated.
Either methods work :)
Method #1
cd C:\Workspace\projectname
java -cp C:\Workspace\projectname\lib\*;C:\Workspace\projectname\bin org.testng.TestNG testng.xml
Method #2
cd C:\Workspace\projectname
set ProjectPath=C:\Workspace\projectname
echo %ProjectPath%
set classpath=%ProjectPath%\bin;%ProjectPath%\lib\*
echo %classpath%
java org.testng.TestNG %ProjectPath%\testng.xml
Thanks #siemic, I have finally got it working now. Basically you just need
to run the two commands below:
set classpath=..\bin;C:\libs\selenium-java-2.25.0.jar;C:\libs\testng-6.0.1-nobsh
noguice.jar;C:\libs*
java org.testng.TestNG
It was the first command that I was having trouble with, so just to elaborate I needed to set the following three items on the classpath:
The BIN Directory of my project. This is because the java files that I have developed are located here.
The Selenium.jar file, this is because I am using the selenium framework
The testng.jar file, needed because this is my unit testing framework
Then finally I used a wildcard to include all other JAR files within my libraries folder. The weird thing
is I needed to fully specificy the name of the selenium and testng jar files, or else the tests don't work. Not too sure why.
Anyway it is working fine now and I am able to execute the tests via the command line.