In trunk at the moment you need to do
cd java
mvn package
cd gadgets
mvn jetty:run-war
you must do the whole sequence to get a complete war file, otherwise
the dependencies wont exist and mvn package only packages them up
locally inside each target of each project.
so
if you just do
cd gadgets
mvn jetty:run-war
on its own or after a clean, there will be no war and it mvn will try
and build the war, but find no artificats as they are not in any
local repository or target that is part of the current build target.
IMVHO, its better and safer to do mvn install rather than mvn package
since the artifacts will be packaged *and* placed in the local maven
repo (~/.m2/repository), and so be available to all subsequent mvn
commands. It also ensures that there is one valid copy of the jars.
If you do a mvn install once, then you *must* keep using it,
otherwise its highly likely that you will re-use old artifacts from
your local maven repo (not the ones you just built with mvn package),
and get really really confused.
Just my 2p, let me know if you have further problems, happy to help.
Ian
On 3 May 2008, at 16:32, Dan Brickley wrote:
OK this is my first attempt at building Shindig (in MacOSX Leopard,
fwiw). I'm new to Maven but installed it per the instructions.
Things went well up through 'mvn package' in http://
incubator.apache.org/shindig/ but running the Jetty server with
'mvn jetty:run-war' fails; see error splurge below.
The error message advises me to download manually. Trying the URLs
below I get 404 on this following URL (and the others alongside it):
http://people.apache.org/repo/m2-snapshot-repository/org/apache/
shindig/gadgets/1-SNAPSHOT/gadgets-1-SNAPSHOT.pom
It's expecting to find a shindig/ tree below http://
people.apache.org/repo/m2-snapshot-repository/org/apache/ but
reality is otherwise. This seems to come from social-api/pom.xml
but at this point I'm officially out of my apache/maven depth, and
so asking for help.
Thanks for any tips for getting this running.
cheers,
Dan
log follows:
Script started on Sat May 3 16:19:53 2008
bash-3.2$ mvn -e jetty:run-war
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'jetty'.
[INFO]
----------------------------------------------------------------------
------
[INFO] Building Apache Shindig Java Gadget Server
[INFO] task-segment: [jetty:run-war]
[INFO]
----------------------------------------------------------------------
------
[INFO] Preparing jetty:run-war
Downloading: http://people.apache.org/repo/m2-snapshot-repository/
org/apache/shindig/gadgets/1-SNAPSHOT/gadgets-1-SNAPSHOT.pom
Downloading: http://people.apache.org/repo/m2-snapshot-repository/
org/apache/shindig/social-api/1-SNAPSHOT/social-api-1-SNAPSHOT.pom
Downloading: http://people.apache.org/repo/m2-snapshot-repository/
org/apache/shindig/gadgets/1-SNAPSHOT/gadgets-1-SNAPSHOT.jar
Downloading: http://people.apache.org/repo/m2-snapshot-repository/
org/apache/shindig/social-api/1-SNAPSHOT/social-api-1-SNAPSHOT.jar
[INFO]
----------------------------------------------------------------------
--
[ERROR] BUILD ERROR
[INFO]
----------------------------------------------------------------------
--
[INFO] Failed to resolve artifact.
Missing:
----------
1) org.apache.shindig:gadgets:jar:1-SNAPSHOT
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.shindig -
DartifactId=gadgets \
-Dversion=1-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file
Path to dependency:
1) org.apache.shindig:server:war:1-SNAPSHOT
2) org.apache.shindig:gadgets:jar:1-SNAPSHOT
2) org.apache.shindig:social-api:jar:1-SNAPSHOT
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.shindig -
DartifactId=social-api \
-Dversion=1-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file
Path to dependency:
1) org.apache.shindig:server:war:1-SNAPSHOT
2) org.apache.shindig:social-api:jar:1-SNAPSHOT
----------
2 required artifacts are missing.
for artifact:
org.apache.shindig:server:war:1-SNAPSHOT
from the specified remote repositories:
central (http://repo1.maven.org/maven2),
apache.snapshots (http://people.apache.org/repo/m2-snapshot-
repository)
[INFO]
----------------------------------------------------------------------
--
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Missing:
----------
1) org.apache.shindig:gadgets:jar:1-SNAPSHOT
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.shindig -
DartifactId=gadgets \
-Dversion=1-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file
Path to dependency:
1) org.apache.shindig:server:war:1-SNAPSHOT
2) org.apache.shindig:gadgets:jar:1-SNAPSHOT
2) org.apache.shindig:social-api:jar:1-SNAPSHOT
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.shindig -
DartifactId=social-api \
-Dversion=1-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file
Path to dependency:
1) org.apache.shindig:server:war:1-SNAPSHOT
2) org.apache.shindig:social-api:jar:1-SNAPSHOT
----------
2 required artifacts are missing.
for artifact:
org.apache.shindig:server:war:1-SNAPSHOT
from the specified remote repositories:
central (http://repo1.maven.org/maven2),
apache.snapshots (http://people.apache.org/repo/m2-snapshot-
repository)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
(DefaultLifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLif
ecycle(DefaultLifecycleExecutor.java:480)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkProjectLifecyc
le(DefaultLifecycleExecutor.java:896)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkLifecycle
(DefaultLifecycleExecutor.java:739)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
(DefaultLifecycleExecutor.java:510)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneG
oal(DefaultLifecycleExecutor.java:493)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal
(DefaultLifecycleExecutor.java:463)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHand
leFailures(DefaultLifecycleExecutor.java:311)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegment
s(DefaultLifecycleExecutor.java:278)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute
(DefaultLifecycleExecutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
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.MultipleArtifactsNotFoundException:
Missing:
----------
1) org.apache.shindig:gadgets:jar:1-SNAPSHOT
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.shindig -
DartifactId=gadgets \
-Dversion=1-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file
Path to dependency:
1) org.apache.shindig:server:war:1-SNAPSHOT
2) org.apache.shindig:gadgets:jar:1-SNAPSHOT
2) org.apache.shindig:social-api:jar:1-SNAPSHOT
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.shindig -
DartifactId=social-api \
-Dversion=1-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file
Path to dependency:
1) org.apache.shindig:server:war:1-SNAPSHOT
2) org.apache.shindig:social-api:jar:1-SNAPSHOT
----------
2 required artifacts are missing.
for artifact:
org.apache.shindig:server:war:1-SNAPSHOT
from the specified remote repositories:
central (http://repo1.maven.org/maven2),
apache.snapshots (http://people.apache.org/repo/m2-snapshot-
repository)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTran
sitively(DefaultArtifactResolver.java:305)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveTran
sitively(DefaultArtifactResolver.java:272)
at
org.apache.maven.plugin.DefaultPluginManager.resolveTransitiveDependen
cies(DefaultPluginManager.java:1238)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo
(DefaultPluginManager.java:397)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
(DefaultLifecycleExecutor.java:539)
... 20 more
[INFO]
----------------------------------------------------------------------
--
[INFO] Total time: 3 seconds
[INFO] Finished at: Sat May 03 16:19:57 BST 2008
[INFO] Final Memory: 3M/7M
[INFO]
----------------------------------------------------------------------
--
bash-3.2$ exit
Script done on Sat May 3 16:19:58 2008
