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itemis / xtext-testing

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The installation link in README https://dl.bintray.com/itemis/generic/xtext-testing/updates/ is not valid #9

Open eugenedruy opened 2 years ago

eugenedruy commented 2 years ago

The link provided in README for installation https://dl.bintray.com/itemis/generic/xtext-testing/updates/ seems to be not valid anymore Gives an error 502 Bad Gateway Please provide a valid link or remove the reference

eugenedruy commented 2 years ago

Please note the link on the same server is listed in Franca dependencies for franca-photon https://github.com/franca/franca/blob/ecb2b98b3a1d0e9b690bd4d454cf5ceb3f584aca/releng/org.franca.targetplatform/franca-photon.target#L59 causing the Franca build failure

cdietrich commented 2 years ago

bintray is dead. have no idea where to host alternatively. github releases or pages may be a solution, but that would need work to figure out how to do that or abuse a second repo to host binaries https://www.lorenzobettini.it/2021/03/publishing-an-eclipse-p2-composite-repository-on-github-pages/

eugenedruy commented 2 years ago

bintray is dead. have no idea where to host alternatively. github releases or pages may be a solution, but that would need work to figure out how to do that or abuse a second repo to host binaries https://www.lorenzobettini.it/2021/03/publishing-an-eclipse-p2-composite-repository-on-github-pages/

The link from README is probably not such a big issue. However it is the reason why Franca build fails for me on https://github.com/franca/franca/blob/ecb2b98b3a1d0e9b690bd4d454cf5ceb3f584aca/releng/org.franca.targetplatform/franca-photon.target#L59

I've built xtext-testing locally and got it installed into my .m2. However trying to figure out how to fix the Franca build now, no experience with PDEs (.target files) :)

kthoms commented 2 years ago

When you have build it locally you should have the resulting p2 repo below ./releng/eclipse-repository/target. Best is to put this repository to a location that is reachable for you via HTTP(S). Then add this repository to your target definition.

eugenedruy commented 2 years ago

When you have build it locally you should have the resulting p2 repo below ./releng/eclipse-repository/target. Best is to put this repository to a location that is reachable for you via HTTP(S). Then add this repository to your target definition.

Thanks @kthoms Is there a way just to reference the local artefact without hosting it anywhere with an http access?

kthoms commented 2 years ago

Target definitions can also work with absolute file URIs. That makes them system dependent, which is generally bad for build related topics. Better is to serve somewhere. I usually abuse a hosted Nexus repository for that.

eugenedruy commented 2 years ago

Thanks Karsten I've added it for now locally like below (0.2.0.202201291429 is the version created on my machine)

    <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
      <unit id="com.itemis.xtext.testing.feature.feature.group" version="0.2.0.202201291429"/>
      <repository location="file:/my/workspace/path/xtext-testing/releng/eclipse-repository/target/repository" />
<!--
      <unit id="com.itemis.xtext.testing.feature.feature.group" version="0.2.0.201612011358"/>
      <repository location="https://dl.bintray.com/itemis/generic/xtext-testing/releases/0.2.0.201612011358/"/>
-->
    </location>

and got an error (see below). I'm a bit confused now whether it indeed resolved the dependency from .target file or it is another missing library (org.eclipse.xtext.testing, which I kind of found here https://mvnrepository.com/artifact/org.eclipse.xtext/org.eclipse.xtext.testing)

workspace/franca.main/releng/org.franca.parent$ mvn install
[INFO] Scanning for projects...
[INFO] Computing target platform for MavenProject: org.franca:org.franca.core:0.13.2-SNAPSHOT @ /home/edroi/workspace/franca.main/plugins/org.franca.core/pom.xml
[INFO] Fetching p2.index from http://download.eclipse.org/releases/photon/201806271001/ (142B)
[INFO] Adding repository http://download.eclipse.org/releases/photon/201806271001
[INFO] Fetching p2.index from http://download.eclipse.org/modeling/emf/compare/updates/releases/3.0/R201408191310/ (116B)
[INFO] Fetching p2.index from http://download.eclipse.org/modeling/emf/compare/updates/releases/3.0/R201408191310/ (116B)
[INFO] Adding repository http://download.eclipse.org/modeling/emf/compare/updates/releases/3.0/R201408191310
[INFO] Adding repository http://download.itemis.com/updates/releases/2.1.1
[INFO] Adding repository http://download.eclipse.org/modeling/emft/mwe/updates/releases/2.9.0
[INFO] Fetching p2.index from http://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.14.0/ (172B)
[INFO] Fetching p2.index from http://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.14.0/ (172B)
[INFO] Adding repository http://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.14.0
[INFO] Fetching p2.index from http://rtsys.informatik.uni-kiel.de/~kieler/updatesite/release_pragmatics_2017-02-04/ (117B)
[INFO] Fetching p2.index from http://rtsys.informatik.uni-kiel.de/~kieler/updatesite/release_pragmatics_2017-02-04/ (117B)
[INFO] Adding repository http://rtsys.informatik.uni-kiel.de/~kieler/updatesite/release_pragmatics_2017-02-04
[INFO] Fetching p2.index from https://download.eclipse.org/elk/updates/releases/0.2.3/ (172B)
[INFO] Fetching p2.index from https://download.eclipse.org/elk/updates/releases/0.2.3/ (172B)
[INFO] Adding repository https://download.eclipse.org/elk/updates/releases/0.2.3
[INFO] Adding repository http://kbirken.github.io/dbus-emf-model/releases
[INFO] Adding repository http://franca.github.io/franca/update_site/thirdparty
[INFO] Fetching p2.index from http://franca.github.io/franca/update_site/thirdparty/xtext-testing/0.2.0.202106041111/ (173B)
[INFO] Fetching p2.index from http://franca.github.io/franca/update_site/thirdparty/xtext-testing/0.2.0.202106041111/ (173B)
[INFO] Adding repository file:/home/edroi/workspace/xtext-testing/releng/eclipse-repository/target/repository
[INFO] Adding repository http://meysholdt.github.io/eclipse_jdt_junit_runners/updatesite
[INFO] Adding repository http://www.xpect-tests.org/updatesite/nightly/local
[INFO] Fetching p2.index from http://update.eclemma.org/ (172B)
[INFO] Fetching p2.index from http://update.eclemma.org/ (172B)
[INFO] Adding repository http://update.eclemma.org
[ERROR] Cannot resolve target definition:
[ERROR]   Software being installed: com.itemis.xtext.testing.feature.feature.group 0.2.0.202201291429
[ERROR]   Missing requirement: com.itemis.xtext.testing 0.2.0.202201291429 requires 'bundle org.eclipse.xtext.testing 2.15.0' but it could not be found
[ERROR]   Cannot satisfy dependency: com.itemis.xtext.testing.feature.feature.group 0.2.0.202201291429 depends on: com.itemis.xtext.testing [0.2.0.202201291429]
[ERROR] 
[ERROR] Failed to resolve target definition /home/edroi/workspace/franca.main/releng/org.franca.targetplatform/franca-photon.target: See log for details -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MavenExecutionException
cdietrich commented 2 years ago

you still seem to have Fetching p2.index from http://franca.github.io/franca/update_site/thirdparty/xtext-testing/0.2.0.202106041111/ (173B) [INFO] Fetching p2.index from http://franca.github.io/franca/update_site/thirdparty/xtext-testing/0.2.0.202106041111/ (173B) [INFO] A did you created that one? maybe it was created as workaround for this issue http://franca.github.io/franca/update_site/thirdparty/compositeContent.xml has it.

also the 202201291429 timestamp does not seem to be freshly built

requires 'bundle org.eclipse.xtext.testing 2.15.0' this also does not seem to fit your xtext version which is still 2.14 in the target file

=> you could try to downgrade xtext-testing to use xtext 2.14 but i am not sure if this will work.

kthoms commented 2 years ago 
requires 'bundle org.eclipse.xtext.testing 2.15.0' but it could not be found

I see that you have Xtext 2.14 in the target. That is too low.

Adding repository http://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.14.0
cdietrich commented 2 years ago

there are other places that use 2.14 too here in franca repo. there are also bugs in xtend-maven-plugin old versions that need workarounds

kthoms commented 2 years ago

you could try to downgrade xtext-testing to use xtext 2.14 but i am not sure if this will work.

IIRC there are reasons for this lower bound and 2.14 might not compatible. I fear that Franca needs an upgrade to a newer version, and this has to be done first before you continue here. You have successfully build this plugin and integrated in your target platform. So for this project you are done. Now you have to make sure that you build Franca with an updated target platform that at least uses Xtext 2.15 (which again is very old).

cdietrich commented 2 years ago

no it was just my arbitrariness https://github.com/itemis/xtext-testing/commit/13864ce3f5bdac67e30ba4277f4407f4321109ce

kthoms commented 2 years ago

So we could just lower the requirement here in releng/target-platform/xtext-testing-tp.target to 2.14.0?

cdietrich commented 2 years ago

yes, and in the manifest, it still builds

eugenedruy commented 2 years ago

also the 202201291429 timestamp does not seem to be freshly built

Just noticed the date on my VM is off. :) Sorry for confusion workspace/xtext-testing/releng/eclipse-repository/target$ date Sun Jan 30 07:07:07 EST 2022

eugenedruy commented 2 years ago

So I'm a bit confused now which way to go (or in what order) Should I downgrade xtext-testing dependecy to 2.14 , rebuild it and build franca or it has to be Xtext 2.15 everywhere?

cdietrich commented 2 years ago

you can downgrade to 2.14 (manifest and target) and then do https://github.com/franca/franca/compare/master...cdietrich:cd_fixBuild2 (with timestamp adjusted)

eugenedruy commented 2 years ago

Thanks a lot for your help I've made the changes mentioned, including the eclemma version change which was not mentioned previously, but I found it out on my own I've manage to pass the build point I was failing before but hit another build failure and had to open another issue https://github.com/franca/franca/issues/304 which is not relevant to xtext-testing To add to what was said I've just noticed the commit mentioned by @cdietrich in the pom file https://github.com/franca/franca/compare/master...cdietrich:cd_fixBuild2#diff-0cd9e8e35ad0bd9b4506ca4d57820cb1d5ca93d54dd21b2c8ddc14a98db38aff which haven't been done yet. Planning to try it a bit later and update on results. Meanwhile it seems like I'm on a deadlock between Java 8 & Java 11 Not sure whether that pom update is supposed to solve it

eugenedruy commented 2 years ago

Actually the Franca build passed with @cdietrich 's https://github.com/franca/franca/compare/master...cdietrich:cd_fixBuild2 commit Thanks a lot I'm closing the ticket https://github.com/franca/franca/issues/304