Hi Mark Waite: My laptop (Windows 10) didn't have java before. Just because I need develop jenkins plugin, so I installed JDK 8. (I don't know for this purpose JDK 8 is better or JDK 11 is better? ) (Follow up with this instruction: https://www.jenkins.io/doc/developer/tutorial/prepare/ )
I am trying to use Windows to develop jenkins plugin. Or maybe I need use Ubuntu machine? Please advise. Thank you. --Carol On Monday, October 4, 2021 at 3:16:32 PM UTC-4 Mark Waite wrote: > On Mon, Oct 4, 2021 at 1:13 PM 'Gavin Mogan' via Jenkins Developers < > jenkin...@googlegroups.com> wrote: > >> > there is "Untrusted Server's Certificat" pop up all the time. >> >> Are you still getting it? Your likely using a really old browser or your >> company is messing with your certificate store. It might be why your having >> eclipse issues too >> >> > Could also be running an outdated version of Java. I believe we've seen > that message with versions before 8u160. > > >> On Mon., Oct. 4, 2021, 11:52 a.m. Carol M, <carol....@gmail.com> wrote: >> >>> Hi James: >>> The eclipse I installed is from here: >>> https://www.eclipse.org/downloads/packages/release/2021-09/r/eclipse-ide-java-developers >>> So I think I don't need add m2e as you said this package already has. >>> Thank you. >>> 1, How can I verify if everything already setup? >>> >>> Let me follow this url: >>> https://www.jenkins.io/doc/developer/tutorial/create/ to try to create >>> a first plugin. >>> >>> (Jetbrains IntelliJ https://www.jetbrains.com/idea/ : there is >>> "Untrusted Server's Certificat" pop up all the time.) >>> >>> Thank you. >>> --Carol >>> On Monday, October 4, 2021 at 1:49:07 PM UTC-4 jn...@cloudbees.com >>> wrote: >>> >>>> > So I downloaded and installed Eclipse java IDE. >>>> >>>> Eclipse is a bit picky about aligning all the versions of the plugins >>>> with each other. >>>> If you are starting out afresh then I would download one of the >>>> packages that has this already like >>>> https://www.eclipse.org/downloads/packages/release/2021-09/r/eclipse-ide-java-developers >>>> >>>> rather than the base IDE and then adding to it. >>>> >>>> Alternatively if you do not have an IDE already more people seem to use >>>> Jetbrains IntelliJ https://www.jetbrains.com/idea/ >>>> >>>> Happy coding >>>> >>>> /James >>>> >>>> >>>> On Monday, October 4, 2021 at 6:23:40 PM UTC+1 carol....@gmail.com >>>> wrote: >>>> >>>>> @James or others who can help me: >>>>> I am trying to add m2eclipse. >>>>> So I downloaded and installed Eclipse java IDE. >>>>> Then I follow this link: >>>>> https://github.com/eclipse-m2e/m2e-core/blob/master/README.md#-installation >>>>> To try to add m2e part >>>>> I got issue. This is the steps I did: >>>>> *1,* On Eclipse --> help --> Install New Sofeware --> Add >>>>> Add repository - name: m2eclipse >>>>> Add repository - location: >>>>> https://download.eclipse.org/technology/m2e/releases/latest/ >>>>> Click *Add* >>>>> >>>>> I got these: >>>>> Unable to read repository at >>>>> https://download.eclipse.org/technology/m2e/releases/latest/content.xml >>>>> . >>>>> Unable to read repository at >>>>> https://download.eclipse.org/technology/m2e/releases/latest/content.xml >>>>> . >>>>> PKIX path building failed: >>>>> sun.security.provider.certpath.SunCertPathBuilderException: unable to >>>>> find >>>>> valid certification path to requested target >>>>> >>>>> So I went the url: >>>>> https://download.eclipse.org/technology/m2e/releases/latest/content.xml >>>>> I found this: >>>>> Not Found >>>>> >>>>> We're sorry, the page or file cannot be found. Here are some reasons >>>>> why: >>>>> >>>>> - A file may have moved to the archives. Please contact the >>>>> project members on their user forum <https://eclipse.org/forums>. >>>>> - Your file was part of a nightly or integration build which is no >>>>> longer there. Simply download the latest version. >>>>> - The project is uploading a new build, and this file is not there >>>>> yet. Try again later. >>>>> >>>>> Any body can help me for this issue? >>>>> >>>>> Thank you. >>>>> --Carol >>>>> On Monday, October 4, 2021 at 5:39:44 AM UTC-4 jn...@cloudbees.com >>>>> wrote: >>>>> >>>>>> > 2.1, Which JDK is good for this pulgin development, JDK 8 or JDK >>>>>> 11? >>>>>> >>>>>> I would use JDK8. the plugin's parent POM should set things up >>>>>> correctly that it should not matter - but JDK8 will give you fewer >>>>>> suprises >>>>>> for the moment. >>>>>> >>>>>> > 2.2, I want to use Eclipse. Which Eclipse can I install, >>>>>> M2Eclipse <https://www.eclipse.org/m2e/> (m2e) or Maven Eclipse >>>>>> plugin <http://maven.apache.org/plugins/maven-eclipse-plugin/>? >>>>>> When I try to use Maven Eclipse plugin >>>>>> <http://maven.apache.org/plugins/maven-eclipse-plugin/>, looks it >>>>>> retired. So I think I need install M2Eclipse >>>>>> <https://www.eclipse.org/m2e/> (m2e). Am I right? >>>>>> >>>>>> use m2eclipse. >>>>>> >>>>>> >>>>>> > 2.3, Do I need install Maven also? >>>>>> >>>>>> I would recommend installing the most recent Maven version and using >>>>>> that to start with. >>>>>> After cloning your project run mvn verify to at least confirm that >>>>>> your development environment is sane. >>>>>> >>>>>> IDEs sometimes do get in the way (eclipse can have an issue where >>>>>> sometimes it does not generate the metadata correctly that is needed for >>>>>> runtime that causes tests to fail when run from the IDE (so a quick "mvn >>>>>> clean package -DskipTests" from the CLI will sort that out) >>>>>> >>>>>> > 4, Develop this on Windows is better or on Ubuntu machine is better? >>>>>> >>>>>> unless the plugin does need some linux specific things then Windows >>>>>> should be fine. There are windows agents available in CI - so you can >>>>>> check if the plugin does compile/test correctly on windows before >>>>>> starting.) At the end of the day I use windows and if required I drop >>>>>> into >>>>>> WSL2 >>>>>> >>>>>> /James >>>>>> On Monday, October 4, 2021 at 10:12:38 AM UTC+1 carol....@gmail.com >>>>>> wrote: >>>>>> >>>>>>> Hi I need develop a jenkins plugin. >>>>>>> I am confused about the system setup for this goal. >>>>>>> I am follow this link: >>>>>>> https://www.jenkins.io/doc/developer/tutorial/prepare/ >>>>>>> to try to setup the development environment. >>>>>>> But I have the follow question: >>>>>>> 1, Is it the right instruction I can follow? >>>>>>> 2, My current jenkins version is 2.249.1 (finally my plugin will run >>>>>>> on this jenkins) So >>>>>>> 2.1, Which JDK is good for this pulgin development, JDK 8 or JDK 11? >>>>>>> 2.2, I want to use Eclipse. Which Eclipse can I install, M2Eclipse >>>>>>> <https://www.eclipse.org/m2e/> (m2e) or Maven Eclipse plugin >>>>>>> <http://maven.apache.org/plugins/maven-eclipse-plugin/>? >>>>>>> When I try to use Maven Eclipse plugin >>>>>>> <http://maven.apache.org/plugins/maven-eclipse-plugin/>, looks it >>>>>>> retired. So I think I need install M2Eclipse >>>>>>> <https://www.eclipse.org/m2e/> (m2e). Am I right? >>>>>>> 2.3, Do I need install Maven also? >>>>>>> 3, Do I need install jenkins on local maching for developing testing? >>>>>>> 4, Develop this on Windows is better or on Ubuntu machine is better? >>>>>>> >>>>>>> Thank you. >>>>>>> --Carol >>>>>>> >>>>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to jenkinsci-de...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-dev/2ae51f09-8674-4e46-a6a4-beefab3e0ce1n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/jenkinsci-dev/2ae51f09-8674-4e46-a6a4-beefab3e0ce1n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Jenkins Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to jenkinsci-de...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-dev/CAG%3D_Dus7%3DUaRo9K2s4s77jZi1uBu2C%2B2daw_HpyavXofTwjTYQ%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/jenkinsci-dev/CAG%3D_Dus7%3DUaRo9K2s4s77jZi1uBu2C%2B2daw_HpyavXofTwjTYQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. 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