Hi,
Hope this is the correct list for M2?
I downloaded the 2.0 release yesterday, but am having some
problems getting it to work - when I try to run a build it bombs
out with missing dependencies on stuff that (I assume) must be
plug-in dependencies, notably some xerces jars, the Servlet 2.4
jar (??!?), and 'tagsoup'. I can't find these in the M2 repository
either. Am I going mad?
A typical session goes:
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO]
----------------------------------------------------------------------------
[INFO] Building Jepi
[INFO] task-segment: [compile]
[INFO]
----------------------------------------------------------------------------
[WARNING] POM for: 'commons-io:commons-io:pom:1.0' does not appear
to be valid. Its will be ignored for artifact resolution.
Reason: Failed to validate POM
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
Downloading:
http://repo1.maven.org/maven2/xerces/xmlParserAPIs/2.6.1/xmlParserAPIs-2.6.1.pom
[WARNING] Unable to get resource from repository central
(http://repo1.maven.org/maven2)
Downloading:
http://repo1.maven.org/maven2/servletapi/servlet/2.4/servlet-2.4.pom
[WARNING] Unable to get resource from repository central
(http://repo1.maven.org/maven2)
Downloading:
http://repo1.maven.org/maven2/xerces/xercesImpl/2.2.1/xercesImpl-2.2.1.pom
[WARNING] Unable to get resource from repository central
(http://repo1.maven.org/maven2)
Downloading:
http://repo1.maven.org/maven2/icu4j/icu4j/2.6.1/icu4j-2.6.1.pom
[WARNING] Unable to get resource from repository central
(http://repo1.maven.org/maven2)
Downloading:
http://repo1.maven.org/maven2/tagsoup/tagsoup/0.9.7/tagsoup-0.9.7.pom
[WARNING] Unable to get resource from repository central
(http://repo1.maven.org/maven2)
[WARNING]
Artifact junit:junit:jar:3.8.1 retains local scope 'test'
overriding broader scope 'compile'
given by a dependency. If this is not intended, modify or
remove the local scope.
[WARNING] POM for: 'picocontainer:picocontainer:pom:1.2-beta-1'
does not appear to be valid. Its will be ignored for artifact
resolution.
Reason: The POM expression: ${picocontainer.version} could not be
evaluated. Reason:
picocontainer:picocontainer:jar:${picocontainer.version} references
itself.
[WARNING] POM for: 'nanocontainer:nanocontainer:pom:1.0-RC-1' does
not appear to be valid. Its will be ignored for artifact resolution.
Reason: The POM expression: ${nanocontainer.version} could not be
evaluated. Reason:
nanocontainer:nanocontainer:jar:${nanocontainer.version} references
itself.
Downloading:
http://repo1.maven.org/maven2/log4j/log4j/1.2.6/log4j-1.2.6.jar
342K downloaded
Downloading:
http://repo1.maven.org/maven2/commons-collections/commons-collections/2.1/commons-collections-2.1.jar
161K downloaded
Downloading:
http://repo1.maven.org/maven2/xerces/xerces/2.2.1/xerces-2.2.1.jar
815K downloaded
Downloading:
http://repo1.maven.org/maven2/servletapi/servlet/2.4/servlet-2.4.jar
[WARNING] Unable to get resource from repository central
(http://repo1.maven.org/maven2)
[INFO]
----------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
----------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
GroupId: servletapi
ArtifactId: servlet
Version: 2.4
Reason: Unable to download the artifact from any repository
servletapi:servlet:2.4:jar
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
[INFO]
----------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Unable to
download the artifact from any repository
servletapi:servlet:2.4:jar
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:528)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:469)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:448)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:301)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:268)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:137)
at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:316)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
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.artifact.resolver.ArtifactNotFoundException:
Unable to download the artifact from any repository
servletapi:servlet:2.4:jar
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:136)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:63)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:230)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:211)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTransitively(DefaultArtifactResolver.java:182)
at
org.apache.maven.plugin.DefaultPluginManager.resolveTransitiveDependencies(DefaultPluginManager.java:1152)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:353)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:519)
... 16 more
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException:
Unable to download the artifact from any repository
at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:260)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:124)
... 23 more
[INFO]
----------------------------------------------------------------------------
[INFO] Total time: 3 minutes 52 seconds
[INFO] Finished at: Fri Oct 21 08:36:19 BST 2005
[INFO] Final Memory: 3M/5M
[INFO]
----------------------------------------------------------------------------
Interestingly it seems to download a few extra jars each time I run
it. The above was a fourth run at this, and previously it just
bombed out. This time, however, it grabbed a few more jars before
bombing out (with the same error).
If anyone can tell me what I've done wrong I'd appreciate it - I'm
hoping to eval m2 on a project over this weekend.
