I have installed valgrind plugin in Jenkins.
I just want to trigger my binary(of a simple C program ) with valgrind trough jenkins(valgrind plugin)
Under Build->Run Valgrind Options
I have given Working Directory as directory of my executable.
executable Include pattern as quick* (quick is my executable name)
When I run the build the following is the console output.
Building in workspace /home/iptv/.jenkins/jobs/testVal/workspace
[VAlgrind] Error, java.lang.NullPointerException: null
Build step 'Run Valgring' marked build as failure
Finished: Failure
Is ther some where we need to declare environment variables ${PROGRAM_NAME} and ${PROGRAM_DIR}
Am I missing something to configure.
Thanks in advance.
Related
I am new to SCM tool like Jenkins so I may not actually ask the right question.
I find out there is a specific Gradle executed task failed when check the logs of Jenkins.
However, I cannot find out where the Gradle executed task is defined and what is the content of it.
I look up the [CONFIGURE] of Jenkins and then in the [BUILD] section, there is a section called [Invoked Gradle script] and I could see the name (lets call it X here) of executed Gradle task I am looking for.
But I cannot find where X is really defined and what command it actually run, Does anyone has any suggestion? Thanks.
You can try using gradle in verbose mode
gradle -S build
-S, --full-stacktrace
Print out the full (very verbose) stacktrace for any exceptions. See also logging options.
or try using debug mode
-d, --debug
Log in debug mode (includes normal stacktrace).
https://docs.gradle.org/current/userguide/command_line_interface.html
Gradle provides a Domain Specific Language (DSL), for describing builds. This uses the Groovy language to make it easier to describe a build. Each build script of Gradle is encoded using UTF-8, saved offline and named as build.gradle.
By default, Gradle command will invoke Gradle script from build.gradle file.
You can run a Gradle build using the Gradle command. This command looks for a file called build.gradle.
More details here.
i installed jenkins in c:\program files(x86)\jenkins and am trying to integrate with a helloworld java file. but when i first tried to build from jenkins, itself, its failed.
i went through this link : https://www.youtube.com/watch?v=bGqS0f4Utn4
when i compiled my java file, from the admin cmd prompt, its compiles successfully. but it failed within the jenkins console.
I created a C:\workspace folder and saved the java file, there.
what am doing wrong ? why am getting the wrong path within the console output?
am getting the below error in the console output :
`Console Output
Started by user user1
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building in workspace C:\Program Files (x86)\Jenkins\workspace\
HelloWorld
[HelloWorld] $ cmd /c call C:\Windows\TEMP\jenkins6223662388306682118.bat
C:\Program Files (x86)\Jenkins\workspace\HelloWorld>cd C:\Workspace
C:\Workspace>javac Hello.java
'javac' is not recognized as an internal or external command,
operable program or batch file.
C:\Workspace>java Hello
'java' is not recognized as an internal or external command,
operable program or batch file.
C:\Workspace>exit 9009
Build step 'Execute Windows batch command' marked build as failure
Finished: FAILURE
First, since you've installed JDK, make sure you've added in system level environment variable
Set JDK bin path in Jenkins > manage jenkins > global tools configurations > jdk installations, then try
mostly this option would help to resolve
Documentation for the Groovy Plugin of Jenkins states that
The system groovy script, OTOH, runs inside the Jenkins master's JVM.
Thus it will have access to all the internal objects of Jenkins, so
you can use this to alter the state of Jenkins. It is similar to the
Jenkins Script Console functionality.
Yet I find that I have a groovy script that I can successfully run in Jenkins Script Console but which does NOT run if entered as a "System Groovy Script" on a build configuration. There are compiler errors. Clearly, the Jenkins Script Console is running with a different classpath than the script in my build. But I can't find information on what the default classpath is when running a script for a build or what the classpath is when running from the Script Console, so I might duplicate that for my script.
Also, the plugin offers a classpath entry field for running the script as a file but that option does not exist for entering the script as text.
I can't get my script to work either way.
What am I missing?
I think the answer is that the Script Console auto-imports the whole Jenkins library. That is not the case with the System Groovy Script. So what worked for me was to run the script, and for every compiler error about an unknown class, add an import statement for that class. I learned what packages they were from by looking at Javadocs.
Automating this would be a nice improvement to the plugin.
May be use the grab dependency management to resolve the library to add
I have build.xml set up to run a project to execute selenium test cases. I have mac computer and I can run ant from terminal. But when I try to run from jenkins I get following error. I have specified Ant home in Jenkins' config
/usr/local/Cellar/ant/1.9.4/libexec
I used homebrew to install ANT
FATAL: command execution failed.Maybe you need to configure the job to choose one of your Ant installations?
java.io.IOException: Cannot run program "ant" (in directory "/Users/Shared/Jenkins/Home/workspace/BaublebarTest"): error=2, No such file or directory
at java.lang.ProcessBuilder.processException(ProcessBuilder.java:478)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:457)
at hudson.Proc$LocalProc.<init>(Proc.java:244)
at hudson.Proc$LocalProc.<init>(Proc.java:216)
at hudson.Launcher$LocalLauncher.launch(Launcher.java:802)
at hudson.Launcher$ProcStarter.start(Launcher.java:380)
at hudson.Launcher$ProcStarter.join(Launcher.java:387)
at hudson.tasks.Ant.perform(Ant.java:217)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:770)
at hudson.model.Build$BuildExecution.build(Build.java:199)
at hudson.model.Build$BuildExecution.doRun(Build.java:160)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:533)
at hudson.model.Run.execute(Run.java:1754)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:89)
at hudson.model.Executor.run(Executor.java:240)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.enter code hereforkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:53)
at java.lang.ProcessImpl.start(ProcessImpl.java:91)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
... 15 more
Build step 'Invoke Ant' marked build as failure
Finished: FAILURE
First, the proper way
Jenkins will install Ant (and other tools for you). On the Global Configuration (Manage Jenkins), configure Ant installation, by selecting the version and the source.
Then, when you run an Ant build step, you can choose a version, either default or the one you've just configured. When the build is executed, Jenkins will download, install, and configure that particular version for you (within Jenkins only), without affecting the rest of the OS. The installation only needs to happen once per node, and after that it's quick.
The default
That default version is a fallback that Jenkins uses when you haven't configured a proper version to use. It tries to use whatever is available on command line, simply by executing ant from current working directory.
You said it works for you when you just type ant on command line, but you've got to realize that Jenkins runs under jenkins user, not your logged in user, and things like ANT_HOME and proper path to Ant is probably configured specifically for your user.
So to fix your issue, either use the proper way with Jenkins doing the tool installation, or properly configure the tool on OS level for jenkins user.
You can start by typing:
sudo su jenkins
ant
And seeing if that works from within jenkins user
I am not using terminal for jenkins, but I was getting the same error. Changing Ant version from default to Ant fixed the errors.
I've installed the Gradle plugin for Jenkins. When I try to build the project I get the following error:
[workspace] $ gradle clean -b build/build.gradle
FATAL: command execution failed
java.io.IOException: Cannot run program "gradle" (in directory "/Users/Shared/Jenkins/Home/jobs/test/workspace"): error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:460)
at hudson.Proc$LocalProc.<init>(Proc.java:244)
at hudson.Proc$LocalProc.<init>(Proc.java:216)
at hudson.Launcher$LocalLauncher.launch(Launcher.java:707)
at hudson.Launcher$ProcStarter.start(Launcher.java:338)
at hudson.Launcher$ProcStarter.join(Launcher.java:345)
at hudson.plugins.gradle.Gradle.performTask(Gradle.java:201)
at hudson.plugins.gradle.Gradle.perform(Gradle.java:97)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)
at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:695)
at hudson.model.Build$RunnerImpl.build(Build.java:178)
at hudson.model.Build$RunnerImpl.doRun(Build.java:139)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:465)
at hudson.model.Run.run(Run.java:1404)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:238)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:53)
at java.lang.ProcessImpl.start(ProcessImpl.java:91)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:453)
... 16 more
Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Finished: FAILURE
Running the task $ gradle clean -b build/build.gradle from the command line works as expected.
I had the same issue and found that the problem for me was the gradle version in the project configuration. It was set to Default and when I set it to the gradle version I was pointing to in the plugin configuration in the Manage Jenkins > Configuration Options, It found gradle and worked properly.
This is a difficult issue to debug and I hope this saves someone else some time.
Solution Mastering_the_Object pointed out worked form me too, just to clarify steps there:
just installing Gradle plugin in Jenkins is not enough, you must also go to:
Jenkins->Manage Jenkins->Configure Jenkins->Configure system.
Under "Gradle Installations" type in name (it appears as version in project configuration), check "Install automatically" and select version. Then you can select that "Gradle version" in project configuration.
I was getting this error using the Gradle wrapper, was able to fix my broken build as follows:
Go to Manage Jenkins -> Global Tool Configuration -> Gradle -> Add Gradle, give it a name
Go to Jenkins -> (your job) -> Configure -> Build, choose "Invoke Gradle" and change the Gradle version from (Default) to the named version
When running Gradle on a CI machine such as Jenkins, it's most convenient to use the Gradle Wrapper.
On your development machine, stand in your root project directory and run
gradle wrapper
Then, check in the resulting files into your source control system. After that, you don't have to install anything on your Jenkins server if you need to change Gradle versions. Just configure your Jenkins job like this:
Quoting from the Gradle User Guide:
By distributing the wrapper with your project, anyone can work with it
without needing to install Gradle beforehand. Even better, users of
the build are guaranteed to use the version of Gradle that the build
was designed to work with. Of course, this is also great for
continuous integration servers (i.e. servers that regularly build your
project) as it requires no configuration on the server.
The jenkins can not find the gradle executable. I have never made gradle wrapper to work. Please follow the following steps:
Download gradle ( http://gradle.org/downloads),
unpack it to, e.g., /usr/local/lib/gradle ,
open /etc/profile and add the following two lines:
export GRADLE_HOME=/usr/local/lib/gradle
export PATH=$PATH:$GRADLE_HOME/bin
It works for my jenkins installation.
ps. I answer this old question, because it is a common issue when setting up gradle with jenkins. I have spent some time trying to make the gradle wrapper work without success before.
Used both #Skarab & a number of other solutions here to get it to work.
Download gradle ( http://gradle.org/downloads),
unpack it to, e.g., /usr/local/lib/gradle ,
open /etc/profile and add the following two lines:
export GRADLE_HOME=/usr/local/lib/gradle
export PATH=$PATH:$GRADLE_HOME/bin
Then under Manage Jenkins > Configure system > Gradle, defined GRADLE_HOME and gave that gradle installation a name
Then, {this could be a bug} for the project, change gradle version from Default to the one I defined above
As others have noted, this is because Jenkins can't find the gradle executable.
None of the published solutions worked for me, but I was able to fix the problem by adding the gradle bin dir to the path set in the .bashrc for the build account on the build slave. Modifying the .profile failed, and setting PATH in the jenkins node configuration also failed.
Some posts will suggest setting the gradle path in the tools menu, but no gradle entry was available there either (perhaps due to regressions / design changes in the gradle plugin?).
In any case, the best test I found (short of running the build again and watching for failure) was to run env over ssh:
ssh <host> env
and check the PATH variable defined that way; if gradle isn't in that path, you probably won't be able to run it from jenkins.