Setting up the intellij IDE for addon development

fredo · April 20, 2023, 7:08pm

Hello.
I wanted to develop something in openHAB again. I had made a small contribution for the myStrom plugin before and don’t remember having any problems setting up the development environment.
But I haven’t done anything for a while and now something is not working.
I use intellij. I have re-cloned the addons project. When I run “install” from the IDE, I get the following messages:

[INFO] 
[INFO] ----< org.openhab.addons.bom:org.openhab.addons.bom.runtime-index >-----
[INFO] Building openHAB Add-ons :: BOM :: Runtime Index 4.0.0-SNAPSHOT  [3/446]
[INFO] --------------------------------[ pom ]---------------------------------
[WARNING] The POM for org.eclipse.orbit.bundles:net.i2p.crypto.eddsa:jar:0.3.0.v20220506-1020 is missing, no dependency information available
[WARNING] The POM for org.eclipse.orbit.bundles:com.google.inject:jar:5.0.1.v20210324-2015 is missing, no dependency information available
[WARNING] The POM for org.eclipse.orbit.bundles:io.github.classgraph:jar:4.8.149.v20220915-0556 is missing, no dependency information available

I have no idea what is missing and how to solve the problem. Java 17 is installed.
Thank you very much in advance.

splatch · April 20, 2023, 7:44pm

Warning you see is result of missing pom in remote repository, sometimes it might be still fine. Does your build fail?

fredo · April 20, 2023, 7:55pm

yes. The build also fails.

"C:\Program Files\Zulu\zulu-17\bin\java.exe" -Dmaven.multiModuleProjectDirectory=C:\Development\openhab-addons -Djansi.passthrough=true -Dmaven.home=C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\plugins\maven\lib\maven3 -Dclassworlds.conf=C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\plugins\maven\lib\maven3\bin\m2.conf -Dmaven.ext.class.path=C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\plugins\maven\lib\maven-event-listener.jar -javaagent:C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\lib\idea_rt.jar=57233:C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\bin -Dfile.encoding=UTF-8 -classpath C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\plugins\maven\lib\maven3\boot\plexus-classworlds-2.6.0.jar;C:\Users\fchas\AppData\Local\JetBrains\Toolbox\apps\IDEA-C\ch-0\231.8109.175\plugins\maven\lib\maven3\boot\plexus-classworlds.license org.codehaus.classworlds.Launcher -Didea.version=2023.1 compile
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] openHAB Add-ons                                                    [pom]
[INFO] openHAB Add-ons :: BOM                                             [pom]
[INFO] openHAB Add-ons :: BOM :: Runtime Index                            [pom]
[INFO] openHAB Add-ons :: BOM :: Test Index                               [pom]
...
[INFO] openHAB Add-ons :: Integration Tests :: Wemo Binding Tests         [jar]
[INFO] openHAB Add-ons :: Integration Tests :: MapDB Persistence Tests    [jar]
[INFO] 
[INFO] -----------< org.openhab.addons:org.openhab.addons.reactor >------------
[INFO] Building openHAB Add-ons 4.0.0-SNAPSHOT                          [1/446]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M2:enforce (enforce-java) @ org.openhab.addons.reactor ---
[INFO] 
[INFO] --- directory-maven-plugin:1.0:directory-of (directories) @ org.openhab.addons.reactor ---
[INFO] Directory of org.openhab.addons:org.openhab.addons.reactor set to: C:\Development\openhab-addons
[INFO] 
[INFO] --- spotless-maven-plugin:2.35.0:check (codestyle_check) @ org.openhab.addons.reactor ---
[INFO] Index file corresponds to a different configuration of the plugin. Either the plugin version or its configuration has changed. Fallback to an empty index
[INFO] Spotless.Format is keeping 1 files clean - 0 needs changes to be clean, 1 were already clean, 0 were skipped because caching determined they were already clean
[INFO] 
[INFO] -------< org.openhab.addons.bom:org.openhab.addons.reactor.bom >--------
[INFO] Building openHAB Add-ons :: BOM 4.0.0-SNAPSHOT                   [2/446]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:3.0.0-M2:enforce (enforce-java) @ org.openhab.addons.reactor.bom ---
[INFO] 
[INFO] --- directory-maven-plugin:1.0:directory-of (directories) @ org.openhab.addons.reactor.bom ---
[INFO] Directory of org.openhab.addons:org.openhab.addons.reactor set to: C:\Development\openhab-addons
[INFO] 
[INFO] --- spotless-maven-plugin:2.35.0:check (codestyle_check) @ org.openhab.addons.reactor.bom ---
[INFO] Spotless.Format is keeping 1 files clean - 0 needs changes to be clean, 0 were already clean, 1 were skipped because caching determined they were already clean
[INFO] 
[INFO] ----< org.openhab.addons.bom:org.openhab.addons.bom.runtime-index >-----
[INFO] Building openHAB Add-ons :: BOM :: Runtime Index 4.0.0-SNAPSHOT  [3/446]
[INFO] --------------------------------[ pom ]---------------------------------
[WARNING] The POM for org.eclipse.orbit.bundles:net.i2p.crypto.eddsa:jar:0.3.0.v20220506-1020 is missing, no dependency information available
[WARNING] The POM for org.eclipse.orbit.bundles:com.google.inject:jar:5.0.1.v20210324-2015 is missing, no dependency information available
[WARNING] The POM for org.eclipse.orbit.bundles:io.github.classgraph:jar:4.8.149.v20220915-0556 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for openHAB Add-ons 4.0.0-SNAPSHOT:
[INFO] 
[INFO] openHAB Add-ons .................................... SUCCESS [  5.018 s]
[INFO] openHAB Add-ons :: BOM ............................. SUCCESS [  0.336 s]
[INFO] openHAB Add-ons :: BOM :: Runtime Index ............ FAILURE [  2.198 s]
[INFO] openHAB Add-ons :: BOM :: Test Index ............... SKIPPED
[INFO] openHAB Add-ons :: BOM :: openHAB Core Index ....... SKIPPED
[INFO] openHAB Add-ons :: Bundles ......................... SKIPPED
...
[INFO] openHAB Add-ons :: Integration Tests :: Wemo Binding Tests SKIPPED
[INFO] openHAB Add-ons :: Integration Tests :: MapDB Persistence Tests SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  25.058 s
[INFO] Finished at: 2023-04-20T21:48:24+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project org.openhab.addons.bom.runtime-index: Could not resolve dependencies for project org.openhab.addons.bom:org.openhab.addons.bom.runtime-index:pom:4.0.0-SNAPSHOT: Failed to collect dependencies at org.openhab.core.bom:org.openhab.core.bom.runtime:pom:4.0.0-SNAPSHOT -> org.eclipse.xtext:org.eclipse.xtext:jar:2.29.0 -> org.eclipse.platform:org.eclipse.equinox.common:jar:3.16.200 -> org.eclipse.platform:org.eclipse.osgi:jar:[3.17.200,4.0.0): No versions available for org.eclipse.platform:org.eclipse.osgi:jar:[3.17.200,4.0.0) within specified range -> [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/DependencyResolutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <args> -rf :org.openhab.addons.bom.runtime-index

Process finished with exit code 1

splatch · April 20, 2023, 8:11pm

Do you have offline switch enabled in your IDE settings? I do not see any attempts of reaching to maven repos configured in super-pom: infrastructure/pom.xml at main · openhab/infrastructure · GitHub.

Looking at JFrog I do not see versions of artifacts you have in version ranges available there, even if they were introduced 4 months ago Raise minimum JDK version to 17 (#2994) · openhab/openhab-core@41ba3ff · GitHub.

J-N-K · April 20, 2023, 8:20pm

It seems only the jar was uploaded, but not the POM. Can you check that @Kai? I believe you are the only one who can do that.

Kai · April 20, 2023, 8:33pm

We indeed always only have the jars uploaded to our Artifactory.
Note that this repo is meant for our runtime - IDEs should rather pull dependencies directly from Maven Central.

J-N-K · April 20, 2023, 8:42pm

The problem is that these artifacts are not available at maven central, so they can’t be consumed from there.

Kai · April 20, 2023, 9:00pm

Good point - I didn’t see that it’s about the orbit bundles…

splatch · April 20, 2023, 10:53pm

Question if orbit versions have to be used? I had a feature set which passed basic karaf feature validation which was bassed on central versions.

fredo · April 23, 2023, 7:31am

Many thanks for the answers.
I’m sorry if that sounds stupid. But I have no idea where you are talking about and what I can/must do to make it work .
Or do I have to wait until something is fixed? That is also ok. I can wait. But at the moment I’m just at a loss.

J-N-K · April 23, 2023, 8:14am

The warnings we are talking about can be ignored, they don’t affect the build.

I don’t understand why you have issues with the maven build, that works fine for me. Did you try building mvn clean install -U, so all dependencies are re-checked?

fredo · April 23, 2023, 8:59am

I have no idea why, but I always tried from the Intellij Maven view to run clean and install. That didn’t work.
I have now run it from the command line and it is up. It seems to work. Just takes time.
Thanks a lot

splatch · April 23, 2023, 9:12am

IntelliJ uses by default embedded maven installation, you might try to switch it to installation which you use from command line. I found that IntelliJ works best if local repository been populated by command line build.

system · June 4, 2023, 1:13am

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