$ mvn compile
[WARNING]
[WARNING] Some problems were encountered while building the effective settings
[WARNING] 'servers.server.id' must be unique but found duplicate server with id personium.io @ C:\Program Files\apache-maven-3.6.1\conf\settings.xml
[WARNING]
[INFO] Scanning for projects...
[INFO]
[INFO] --------------------< io.personium:personium-core >---------------------
[INFO] Building personium-core Maven Webapp 1.7.21-SNAPSHOT
[INFO] --------------------------------[ war ]---------------------------------
Downloading from central: http://repo1.maven.org/maven2/org/glassfish/jersey/containers/jersey-container-servlet/2.29.1/jersey-container-servlet-2.29.1.pom
Downloading from central: http://repo1.maven.org/maven2/org/glassfish/jersey/inject/jersey-hk2/2.29.1/jersey-hk2-2.29.1.pom
Downloading from central: http://repo1.maven.org/maven2/org/glassfish/jersey/media/jersey-media-moxy/2.29.1/jersey-media-moxy-2.29.1.pom
Downloading from central: http://repo1.maven.org/maven2/org/glassfish/jersey/test-framework/providers/jersey-test-framework-provider-grizzly2/2.29.1/jersey-test-framework-provider-grizzly2-2.29.1.pom
Downloading from central: http://repo1.maven.org/maven2/org/glassfish/jersey/test-framework/jersey-test-framework-core/2.29.1/jersey-test-framework-core-2.29.1.pom
Downloading from central: http://repo1.maven.org/maven2/org/glassfish/jersey/containers/jersey-container-grizzly2-servlet/2.29.1/jersey-container-grizzly2-servlet-2.29.1.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.208 s
[INFO] Finished at: 2020-01-23T10:58:16+09:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project personium-core: Could not resolve dependencies for project io.personium:personium-core:war:1.7.21-SNAPSHOT: Failed to collect dependencies at org.glassfish.jersey.containers:jersey-container-servlet:jar:2.29.1: Failed to read artifact descriptor
for org.glassfish.jersey.containers:jersey-container-servlet:jar:2.29.1: Could not transfer artifact org.glassfish.jersey.containers:jersey-container-servlet:pom:2.29.1 from/to central (http://repo1.maven.org/maven2): Failed to transfer file http://repo1.maven.org/maven2/org/glassfish/jersey/containers/jersey-container-servlet/2.29.1/jersey-container-servlet-2.29.1.pom with status
code 501 -> [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
Cause
January 15, 2020, The Central Repository no longer supports insecure communication over plain HTTP and requires that all requests to the repository are encrypted over HTTPS.
Overview
Downloading libraries using maven failed.
Cause
January 15, 2020, The Central Repository no longer supports insecure communication over plain HTTP and requires that all requests to the repository are encrypted over HTTPS.
https://support.sonatype.com/hc/en-us/articles/360041287334