VRSpace.org

Hello.

The maven compilation on the server directory is failling because the test world is not found.

So I am starting from the VRspace root.
And I have this :

[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ parent ---
Downloading from central: https://repo.maven.apache.org/maven2/junit/junit/3.8.1/junit-3.8.1.pom
Downloading from central: https://repo.maven.apache.org/maven2/commons-codec/commons-codec/1.6/commons-codec-1.6.pom
Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-utils/0.4/maven-shared-utils-0.4.pom
Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/3.0.15/plexus-utils-3.0.15.pom
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for VRSpace parent file 0.4.7-SNAPSHOT:
[INFO]
[INFO] VRSpace parent file ................................ FAILURE [ 32.041 s]
[INFO] server ............................................. SKIPPED
[INFO] babylon ............................................ SKIPPED
[INFO] content ............................................ SKIPPED
[INFO] web ................................................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 38.960 s
[INFO] Finished at: 2022-08-25T20:17:25Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.5.2:install (default-install) on project parent: Execution default-install of goal org.apache.maven.plugins:maven-install-plugin:2.5.2:install failed: Plugin org.apache.maven.plugins:maven-install-plugin:2.5.2 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.maven.plugins:maven-install-plugin:jar:2.5.2 -> org.apache.maven:maven-project:jar:2.2.1 -> org.apache.maven:maven-settings:jar:2.2.1 -> org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1 -> junit:junit:jar:3.8.1: Failed to read artifact descriptor for junit:junit:jar:3.8.1: Could not transfer artifact junit:junit:pom:3.8.1 from/to central (https://repo.maven.apache.org/maven2): Transfer failed for https://repo.maven.apache.org/maven2/junit/junit/3.8.1/junit-3.8.1.pom: Unknown host repo.maven.apache.org: Temporary failure in name resolution -> [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/PluginResolutionException

I think I have some requirements missing.
What does :
VRSpace parent file ................................ FAILURE
means, please ?

Does the GIT repo vrspace is self-sufficient ?
OpenJDK 11 and maven are installed.
Do I need to install NodeJS ?
Ubuntu 20.04.

Thanks by advance.
Best Regards.
Benjamin.