Thanks for the info.
I am listing the stacktrace and also which bundles could not be built (success bundles are not shown). As can be seen, it starts to fail in the Utilities when trying to "install":
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Jetty :: Utilities ................................. FAILURE [01:20 min]
[INFO] Jetty :: IO Utility ................................ FAILURE [ 54.541 s]
[INFO] Jetty :: Server Core ............................... FAILURE [08:17 min]
[INFO] Jetty :: Ant Plugin ................................ FAILURE [ 0.359 s]
[INFO] Jetty :: Asynchronous HTTP Client .................. FAILURE [04:53 min]
[INFO] Jetty :: Proxy ..................................... FAILURE [01:47 min]
[INFO] Jetty :: Websocket :: Server ....................... FAILURE [01:21 min]
[INFO] Jetty :: Websocket :: javax.websocket.server :: Server Implementation FAILURE [01:39 min]
[INFO] Jetty :: Start ..................................... FAILURE [ 9.543 s]
[INFO] Test :: Jetty Test Webapp .......................... FAILURE [ 7.227 s]
[INFO] Test :: Jetty Proxy Webapp ......................... FAILURE [ 0.954 s]
[INFO] Jetty Tests :: WebApp :: RFC2616 ................... FAILURE [ 0.172 s]
[INFO] Jetty Tests :: Webapps :: Spec Webapp .............. FAILURE [ 6.399 s]
[INFO] Jetty Tests :: Sessions :: JDBC .................... FAILURE [01:45 min]
[INFO] Example Async Rest :: Webapp ....................... FAILURE [ 0.218 s]
[INFO] Jetty :: Distribution Assemblies ................... FAILURE [ 3.292 s]
[INFO] Jetty Tests :: Integrations ........................ FAILURE [ 1.624 s]
[INFO] Test :: Jetty Quick Start .......................... FAILURE [ 0.343 s]
[INFO] Jetty Tests :: JMX :: WebApp ....................... FAILURE [ 0.172 s]
[INFO] Jetty Tests :: JMX :: WebApp Integration Tests ..... FAILURE [ 0.967 s]
[INFO] Jetty :: Runner .................................... FAILURE [ 1.606 s]
[INFO] Jetty :: OSGi :: Test .............................. FAILURE [01:08 min]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 47:27 min
[INFO] Finished at: 2016-03-14T10:01:43+08:00
[INFO] Final Memory: 254M/1918M
[INFO] ------------------------------------------------------------------------
...
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy-dependencie
s (copy-lib-deps) on project jetty-ant: Error copying artifact from D:\1_subjects\jetty.project\jett
y-server\target\classes to D:\1_subjects\jetty.project\jetty-ant\target\test-lib\jetty-server-9.4.0-
SNAPSHOT.jar: D:\1_subjects\jetty.project\jetty-server\target\classes (Access is denied) -> [Help 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4:shade (default) on pr
oject jetty-start: Error creating shaded jar: Failed to analyze class dependencies: D:\1_subjects\je
tty.project\jetty-util\target\classes (Access is denied) -> [Help 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on
project test-jetty-webapp: Failed to copy file for artifact [org.eclipse.jetty:jetty-util:jar:9.4.0-
SNAPSHOT:compile]: D:\1_subjects\jetty.project\jetty-util\target\classes (Access is denied) -> [Help
2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on
project test-proxy-webapp: Failed to copy file for artifact [org.eclipse.jetty:jetty-proxy:jar:9.4.0
-SNAPSHOT:compile]: D:\1_subjects\jetty.project\jetty-proxy\target\classes (Access is denied) -> [He
lp 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on
project test-webapp-rfc2616: Failed to copy file for artifact [org.eclipse.jetty:jetty-util:jar:9.4.
0-SNAPSHOT:compile]: D:\1_subjects\jetty.project\jetty-util\target\classes (Access is denied) -> [He
lp 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on
project test-spec-webapp: Failed to copy file for artifact [org.eclipse.jetty:jetty-util:jar:9.4.0-S
NAPSHOT:compile]: D:\1_subjects\jetty.project\jetty-util\target\classes (Access is denied) -> [Help
2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.19:test (default-tes
t) on project test-jdbc-sessions: There are test failures.
[ERROR]
[ERROR] Please refer to D:\1_subjects\jetty.project\tests\test-sessions\test-jdbc-sessions\target\su
refire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on
project example-async-rest-webapp: Failed to copy file for artifact [org.eclipse.jetty:jetty-client:
jar:9.4.0-SNAPSHOT:compile]: D:\1_subjects\jetty.project\jetty-client\target\classes (Access is deni
ed) -> [Help 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy (copy) on p
roject jetty-distribution: Error copying artifact from D:\1_subjects\jetty.project\tests\test-webapp
s\test-jetty-webapp\target\classes to D:\1_subjects\jetty.project\jetty-distribution\target\distribu
tion\demo-base\webapps\test.war: D:\1_subjects\jetty.project\tests\test-webapps\test-jetty-webapp\ta
rget\classes (Access is denied) -> [Help 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy-dependencie
s (copy-wars-for-testing) on project test-integration: Error copying artifact from D:\1_subjects\jet
ty.project\tests\test-webapps\test-jetty-webapp\target\classes to D:\1_subjects\jetty.project\tests\
test-integration\target\webapps\test-jetty-webapp.war: D:\1_subjects\jetty.project\tests\test-webapp
s\test-jetty-webapp\target\classes (Access is denied) -> [Help 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy (copy) on p
roject test-quickstart: Error copying artifact from D:\1_subjects\jetty.project\tests\test-webapps\t
est-servlet-spec\test-spec-webapp\target\classes to D:\1_subjects\jetty.project\tests\test-quickstar
t\target\test-spec.war: D:\1_subjects\jetty.project\tests\test-webapps\test-servlet-spec\test-spec-w
ebapp\target\classes (Access is denied) -> [Help 2]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on
project jmx-webapp: Failed to copy file for artifact [org.eclipse.jetty:jetty-util:jar:9.4.0-SNAPSHO
T:compile]: D:\1_subjects\jetty.project\jetty-util\target\classes (Access is denied) -> [Help 2]
[ERROR] Failed to execute goal on project jmx-webapp-it: Could not resolve dependencies for project
org.eclipse.jetty.tests:jmx-webapp-it:jar:9.4.0-SNAPSHOT: Could not find artifact org.eclipse.jetty:
jetty-distribution:zip:9.4.0-SNAPSHOT -> [Help 3]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:unpack-dependenc
ies (unpack-dependencies) on project jetty-runner: Error unpacking file: D:\1_subjects\jetty.project
\jetty-server\target\classes to: D:\1_subjects\jetty.project\jetty-runner\target\classes
[ERROR] org.codehaus.plexus.archiver.ArchiverException: The source must not be a directory.
[ERROR] -> [Help 2]
I'm actually using an account that belongs to the administrator group, and those messages "Access is denied" is puzzling and misleading. It seems to be that the compilation can't complete successfully due to dependencies issues, and the first error points to "jetty-server-9.4.0-SNAPSHOT.jar". However, the above maven command that I have executed should install the submodule jar (assuming it can compile)?