Hi Team,
When I tried to build Jetspeed 2.3 source code with maven 3.3.1 , got below error: Downloading: https://repo.maven.apache.org/maven2/org/apache/portals/portals-pom/1.4/portals-pom-1.4.pom [ERROR] [ERROR] Some problems were encountered while processing the POMs: [FATAL] Non-resolvable parent POM for org.apache.portals.jetspeed-2:jetspeed-2:2.3.0: Could not transfer artifact org.apache.portals:portals-pom:pom:1.4 from/to central (https://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:443 [repo.maven.apache.org/23.235.40.215] failed: Connection timed out: connec t and 'parent.relativePath' points at wrong local POM @ line 28, column 11 @ [ERROR] The build could not read 1 project -> [Help 1] org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs: [FATAL] Non-resolvable parent POM for org.apache.portals.jetspeed-2:jetspeed-2:2.3.0: Could not transfer artifact org.apache.portals:portals-pom:pom:1.4 from/to central (https://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:443 [repo.maven.apache.org/23.235.40.215] failed: Connection timed out: connec t and 'parent.relativePath' points at wrong local POM @ line 28, column 11 I thought it might be problem with proxy and made all required settings in settings.xml (settings like proxy etc.) Even after configuring proxy got same error. I tried to do using Maven repository server I went with Nexus. When Tried with nexus got below exception: When I tried with Nexus, I am facing below error: org.apache.http.conn.ConnectTimeoutException: Connect to repo1.maven.org:443 [repo1.maven.org/23.235.44.209] failed: connect timed out jvm 1 | at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:134) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:319) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57) ~[httpclient-4.3.6.jar:4.3.6] jvm 1 | at org.sonatype.nexus.plugins.rrb.MavenRepositoryReader.getContent(MavenRepositoryReader.java:231) [nexus-rrb-plugin-2.11.4-01/:na] jvm 1 | at org.sonatype.nexus.plugins.rrb.MavenRepositoryReader.extract(MavenRepositoryReader.java:101) [nexus-rrb-plugin-2.11.4-01/:na] jvm 1 | at org.sonatype.nexus.plugins.rrb.RemoteBrowserResource.get(RemoteBrowserResource.java:138) [nexus-rrb-plugin-2.11.4-01/:na] jvm 1 | at org.sonatype.plexus.rest.resource.RestletResource.represent(RestletResource.java:233) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.sonatype.nexus.rest.NexusRestletResource.represent(NexusRestletResource.java:39) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.resource.Resource.getRepresentation(Resource.java:302) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.resource.Resource.handleGet(Resource.java:464) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Finder.handle(Finder.java:353) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Filter.doHandle(Filter.java:150) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Filter.handle(Filter.java:195) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Router.handle(Router.java:504) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Filter.doHandle(Filter.java:150) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Filter.handle(Filter.java:195) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Filter.doHandle(Filter.java:150) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.sonatype.plexus.rest.RetargetableRestlet.doHandle(RetargetableRestlet.java:36) [nexus-restlet1x-plugin-2.11.4-01/:na] jvm 1 | at org.restlet.Filter.handle(Filter.java:195) [nexus-restlet1x-plugin-2.11.4-01/:na] It looks like a Maven/Nexus problem with a particular artifact on Maven Central. Please do the needful help. Regards, Lalitha