Want to help? Try a newcomer feature! https://issues.jenkins-ci.org/issues/?filter=16142 | Roadmap https://jenkins.io/projects/blueocean/roadmap/
If you want to overrid values (such as the specific version number you want to use, you ca use maven’s
-Dname=value to set them to whatver you need to.
I'm new here , and I have experience with jenkins more than 2 years ..
I want to get the Jenkins Certification (CJE) .. I started to read all the documentation of jenkins
but I saw that alot of stuff I was doing it wrong and not in the best way haha ..
I want to get the Jenkins Certification (CJE) .. I started to read all the documentation of jenkins
but I saw that alot of stuff I was doing it wrong and not in the best way haha ..
Anyway I am afraid to get the exam , do you advice me to get it ? ...
and what do you think I should read and study to make sure that I can pass the exam ? :D
and what do you think I should read and study to make sure that I can pass the exam ? :D
Hi to all! I have a very odd issue with Blue Ocean plugin.
Environment:
Blue Ocean plugin: 1.23.1
Jenkins: 2.235
Error:
WARNING hudson.model.Actionable#createFor: Could not load actions from io.jenkins.blueocean.service.embedded.TryBlueOceanMenu@3f9f0c78 for <project name>Description:
I can get to some sube-location blue ocean project, but can get to main site where all pipelines stored. Can somebody help with it?
We can repeat this error if we use multibranch with Jenkins default and if we use multibranch with Jenkins file all works well.
Error:
Error:
java.lang.ClassCastException: org.jenkinsci.plugins.pipeline.multibranch.defaults.PipelineBranchDefaultsProjectFactory cannot be cast to org.jenkinsci.plugins.workflow.multibranch.WorkflowBranchProjectFactory
@Asgoret question is: whom do I speak to so we have a chance to get this fixed.
@Asgoret I will submit a PR today.
1 reply
@arogge ^ Same question.
@bitwiseman it breaks the overview. When opening /blue/organizations/jenkins/pipelines it will request /blue/rest/search/?q=type:pipeline;organization:jenkins;pipeline:;excludedFromFlattening:jenkins.branch.MultiBranchProject,hudson.matrix.MatrixProject&filter=no-folders&start=0&limit=26 and that will already respond with a 500 because of the problem.
@bitwiseman thanks for the effort! I really appreciate it.
Hi there, What is the easiest way to customize the Blue Ocean Activity page? I'd like to insert the pipeline view for each build, similar to this screenshot https://prnt.sc/sexw0v
Is there any extension to achieve that? If not, how easy to customize the view ?
Is there any extension to achieve that? If not, how easy to customize the view ?
@bitwiseman it breaks the overview. When opening /blue/organizations/jenkins/pipelines it will request /blue/rest/search/?q=type:pipeline;organization:jenkins;pipeline:;excludedFromFlattening:jenkins.branch.MultiBranchProject,hudson.matrix.MatrixProject&filter=no-folders&start=0&limit=26 and that will already respond with a 500 because of the problem.
Additionals:
- But you can open blue ocean page in project which doesn't have default pipeline and have only Jenkins file
As a result opening the blue ocean page of chrome is quite unusable. Is there anything I can do?
note that I don’t want to split the pipeline. I would like to keep using a single page to see all my results
@Asgoret @arogge You can try 1.23.2-rc4122.f1bd84f96d7a . To do this you’ll need to update all your blue ocean related plugins (yes, all of them). So, https://repo.jenkins-ci.org/incrementals/io/jenkins/blueocean/
And then update all the plugins under there to 1.23.2-rc4122.f1bd84f96d7a
@bitwiseman can you elaborate? The pipeline contains a bunch of steps that run in parallel in a few stages. I added a screen shot that shows how it looks, note that the heavy part is the testing end.
https://ibb.co/bJLV6WL
I did some more digging and ran into thresholdInKB (https://github.com/jenkinsci/blueocean-plugin/blob/master/blueocean-rest/README.md). I wanted to set it to a lower number, assuming that the amount of logs that is loaded is heavy on the page.
Another issue is the automatic reloading of large pipelines.
I also noted that the CPU usage is very high while the pipeline is still running. When the job is completed loading the page is usually less intense.
https://ibb.co/bJLV6WL
I did some more digging and ran into thresholdInKB (https://github.com/jenkinsci/blueocean-plugin/blob/master/blueocean-rest/README.md). I wanted to set it to a lower number, assuming that the amount of logs that is loaded is heavy on the page.
Another issue is the automatic reloading of large pipelines.
I also noted that the CPU usage is very high while the pipeline is still running. When the job is completed loading the page is usually less intense.
@kfir-drivenets Sorry, this was just a guess. Note that Blue Ocean has been moved to maintenance-only mode and all the original devs have moved on to other projects. Cloudbees will continue to work on fixes for regressions and security issues. We will also attempt to review and merge community PRs for those same things, but we are not working general fixes or improvements.
Cloudbees intends to replace Blue Ocean and theres UI/UX work being done on Jenkins by the community (see the upcoming UI/UX hackfest), but there is no delivery date for a replacement at this time.
Thinking about this another way: do you need the logs for each step to be visible as the pipeline runs? Depending on the step you might try having those steps send less output to StdOut, send more detailed logs to files, and archive those files along with the build.
@kfir-drivenets ^
@bitwiseman Well I prefer to still have the ability to use the “show full log” and get the details outside of blueocean. I saw that the value of ‘thresholdInKB’ is hard coded in the code. If I specify the value as a get parameter (I.e ?thresholdInKB=1) it seems like blueocean doesn’t pass the value in the internal get requests it sends (I debugged this using the chrome developer tools and saw the requests that were sent ).
@bitwiseman are there any other flags that might be worth experimenting with ?
@/all I’ve just released Blue Ocean 1.23.2 with the fix for JENKINS-62063: https://github.com/jenkinsci/blueocean-plugin/releases/tag/blueocean-parent-1.23.2
