property in settings.xml not interpolated when resolving parent POM from remote
repository
------------------------------------------------------------------------------------------
Key: MNG-3612
URL: http://jira.codehaus.org/browse/MNG-3612
Project: Maven 2
Issue Type: Bug
Components: Inheritance and Interpolation
Affects Versions: 2.0.9
Environment: Java 1.5.0_11, Windows XP
Reporter: Pat Podenski
Attachments: pom.xml, pom.xml, settings.xml
The objective was to use a property in the settings.xml within a profile. This
property represents the remote repository host/port number. This is so that
multiple entries of the host/port in the settings.xml profiles do not need to
be edited when the host/port value changes.
When working in a project whose parent POM is not installed in the local
repository, download of the parent POM from the remote repository fails. If the
host/port literal value is substituted in the repository element contained in
the settings.xml profile, the download succeeds.
If the parent POM is installed in the local repository resolution succeeds (of
course we don't need the remote repository in this case unless trying to update
the SNAPSHOT).
Attached example files.
1 - settings.xml file used in ~/.m2/
2 - pom.xml for base-pom
3 - pom.xml for child
To reproduce this problem:
1) deploy parent POM to remote repository (I use Artifactory which has an
upload utility, so I didn't need to install parent POM in the local repository)
2) verify that parent POM is not in the local repository
3) try a 'mvn clean' or similar command in the child project - this operation
fails (see below)
4) If the literal host/port value is put into the settings.xml repository
element instead of ${repo-host}, the operation will succeed
[INFO] Scanning for projects...
[INFO] snapshot com.foo:base-pom:1-SNAPSHOT: checking for updates from central
[WARNING] repository metadata for: 'snapshot com.foo:base-pom:1-SNAPSHOT' could
not be retrieved
from repository: central due to an error: Error transferring file
[INFO] Repository 'central' will be blacklisted
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
GroupId: com.foo
ArtifactId: base-pom
Version: 1-SNAPSHOT
Reason: Unable to download the artifact from any repository
com.foo:base-pom:pom:1-SNAPSHOT
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Cannot find parent:
com.foo:base-pom for project:
com.bar:child:jar:0.0.1-SNAPSHOT for project com.bar:child:jar:0.0.1-SNAPSHOT
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:378)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:292)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.project.ProjectBuildingException: Cannot find
parent: com.foo:base-pom f
or project: com.bar:child:jar:0.0.1-SNAPSHOT for project
com.bar:child:jar:0.0.1-SNAPSHOT
at
org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBu
ilder.java:1370)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuil
der.java:821)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMa
venProjectBuilder.java:506)
at
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java
:198)
at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:583)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:461)
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:365)
... 11 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM
'com.foo:base-pom' not found in re
pository: Unable to download the artifact from any repository
com.foo:base-pom:pom:1-SNAPSHOT
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
for project com.foo:base-pom
at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenP
rojectBuilder.java:603)
at
org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBu
ilder.java:1366)
... 17 more
Caused by: org.apache.maven.artifact.resolver.ArtifactNotFoundException: Unable
to download the arti
fact from any repository
com.foo:base-pom:pom:1-SNAPSHOT
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolve
r.java:212)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolve
r.java:74)
at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenP
rojectBuilder.java:556)
... 18 more
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException: Unable to
download the artifact fro
m any repository
at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.jav
a:331)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolve
r.java:200)
... 20 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Tue Jun 03 07:57:24 PDT 2008
[INFO] Final Memory: 8M/35M
[INFO] ------------------------------------------------------------------------
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