seam-gen setup and maven

[atao]

I just updated seam from cvs and tried to created a new project.

When I run "seam setup" I get:

Buildfile: C:\DEV\projects\eclipse\workspace\seam-cvs\seam-gen\build.xml

init:
[artifact:dependencies] Downloading: org/jboss/seam/jboss-seam-gen/${version}.${patchlevel}/jboss-seam-gen-${version}.${
patchlevel}.pom
[artifact:dependencies] [WARNING] POM for 'org.jboss.seam:jboss-seam-gen:pom:${version}.${patchlevel}:compile' is invali
d. It will be ignored for artifact resolution. Reason: The POM expression: ${version} could not be evaluated. Reason: Ex
pression value '${version}.${patchlevel}' references itself in 'org.jboss.seam:jboss-seam-gen:pom:${version}.${patchleve
l}'. for project org.jboss.seam:jboss-seam-gen at Artifact [org.jboss.seam:jboss-seam-gen:pom:${version}.${patchlevel}:c
ompile]
[artifact:dependencies] Downloading: org/jboss/seam/jboss-seam-gen/${version}.${patchlevel}/jboss-seam-gen-${version}.${
patchlevel}.jar
[artifact:dependencies] An error has occurred while processing the Maven artifact tasks.
[artifact:dependencies] Diagnosis:
[artifact:dependencies]
[artifact:dependencies] Unable to resolve artifact: Missing:
[artifact:dependencies] ----------
[artifact:dependencies] 1) org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}
[artifact:dependencies]
[artifact:dependencies] Try downloading the file manually from the project website.
[artifact:dependencies]
[artifact:dependencies] Then, install it using the command:
[artifact:dependencies] mvn install:install-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
[artifact:dependencies] -Dversion=${version}.${patchlevel} -Dpackaging=jar -Dfile=/path/to/file
[artifact:dependencies] Alternatively, if you host your own repository you can deploy the file there: mvn deploy:d
eploy-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
[artifact:dependencies] -Dversion=${version}.${patchlevel} -Dpackaging=jar -Dfile=/path/to/file \
[artifact:dependencies] -Durl=[url] -DrepositoryId=[id]
[artifact:dependencies]
[artifact:dependencies] Path to dependency:
[artifact:dependencies] 1) unspecified:unspecified:jar:0.0
[artifact:dependencies] 2) org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}
[artifact:dependencies]
[artifact:dependencies] ----------
[artifact:dependencies] 1 required artifact is missing.
[artifact:dependencies]
[artifact:dependencies] for artifact:
[artifact:dependencies] unspecified:unspecified:jar:0.0
[artifact:dependencies]
[artifact:dependencies] from the specified remote repositories:
[artifact:dependencies] central (http://repo1.maven.org/maven2)
[artifact:dependencies]
[artifact:dependencies]

BUILD FAILED
C:\DEV\projects\eclipse\workspace\seam-cvs\seam-gen\build.xml:25: Unable to resolve artifact: Missing:
----------
1) org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}

Try downloading the file manually from the project website.

Then, install it using the command:
mvn install:install-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
-Dversion=${version}.${patchlevel} -Dpackaging=jar -Dfile=/path/to/file
Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org
.jboss.seam -DartifactId=jboss-seam-gen \
-Dversion=${version}.${patchlevel} -Dpackaging=jar -Dfile=/path/to/file \
-Durl=[url] -DrepositoryId=[id]

Path to dependency:
1) unspecified:unspecified:jar:0.0
2) org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}

----------
1 required artifact is missing.

for artifact:
unspecified:unspecified:jar:0.0

from the specified remote repositories:
central (http://repo1.maven.org/maven2)


Total time: 2 seconds

I don't know Maven. It seams that version and patchlevel should be initialized.

Am'I right? If so, where this must be done?

[pmuir]

(Hopefully) fixed in CVS. Please try and post back if it is still problematic.

[matt.drees]

Hi Pete,
Earlier I had the same problem that atao had. I just now updated from cvs and am getting new (but similar) error message.

C:\work-exadel\jboss-seam>seam setup
Buildfile: C:\work-exadel\jboss-seam\seam-gen\build.xml

init:
[artifact:dependencies] Downloading: org/jboss/seam/jboss-seam-gen/${DSTAMP}.${TSTAMP}/jboss-seam-gen-${DSTAMP}.${TSTAMP}.pom
[artifact:dependencies] Downloading: org/jboss/seam/jboss-seam-gen/${DSTAMP}.${TSTAMP}/jboss-seam-gen-${DSTAMP}.${TSTAMP}.jar
[artifact:dependencies] An error has occurred while processing the Maven artifact tasks.
[artifact:dependencies] Diagnosis:
[artifact:dependencies]
[artifact:dependencies] Unable to resolve artifact: Missing:
[artifact:dependencies] ----------
[artifact:dependencies] 1) org.jboss.seam:jboss-seam-gen:jar:${DSTAMP}.${TSTAMP}
[artifact:dependencies]
[artifact:dependencies] Try downloading the file manually from the project website.
[artifact:dependencies]
[artifact:dependencies] Then, install it using the command:
[artifact:dependencies] mvn install:install-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
[artifact:dependencies] -Dversion=${DSTAMP}.${TSTAMP} -Dpackaging=jar -Dfile=/path/to/file
[artifact:dependencies] Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.jboss.seam -Dar
tifactId=jboss-seam-gen \
[artifact:dependencies] -Dversion=${DSTAMP}.${TSTAMP} -Dpackaging=jar -Dfile=/path/to/file \
[artifact:dependencies] -Durl=[url] -DrepositoryId=[id]
[artifact:dependencies]
[artifact:dependencies] Path to dependency:
[artifact:dependencies] 1) unspecified:unspecified:jar:0.0
[artifact:dependencies] 2) org.jboss.seam:jboss-seam-gen:jar:${DSTAMP}.${TSTAMP}
[artifact:dependencies]
[artifact:dependencies] ----------
[artifact:dependencies] 1 required artifact is missing.
[artifact:dependencies]
[artifact:dependencies] for artifact:
[artifact:dependencies] unspecified:unspecified:jar:0.0
[artifact:dependencies]
[artifact:dependencies] from the specified remote repositories:
[artifact:dependencies] central (http://repo1.maven.org/maven2)
[artifact:dependencies]
[artifact:dependencies]

BUILD FAILED
C:\work-exadel\jboss-seam\seam-gen\build.xml:19: Unable to resolve artifact: Missing:
----------
1) org.jboss.seam:jboss-seam-gen:jar:${DSTAMP}.${TSTAMP}

Try downloading the file manually from the project website.

Then, install it using the command:
mvn install:install-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
-Dversion=${DSTAMP}.${TSTAMP} -Dpackaging=jar -Dfile=/path/to/file
Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen
\
-Dversion=${DSTAMP}.${TSTAMP} -Dpackaging=jar -Dfile=/path/to/file \
-Durl=[url] -DrepositoryId=[id]

Path to dependency:
1) unspecified:unspecified:jar:0.0
2) org.jboss.seam:jboss-seam-gen:jar:${DSTAMP}.${TSTAMP}

----------
1 required artifact is missing.

for artifact:
unspecified:unspecified:jar:0.0

from the specified remote repositories:
central (http://repo1.maven.org/maven2)


Total time: 1 second

I'm also not a maven expert; is this a problem on my end?

Thanks for your hard work!

[modoc]

I'm getting this error from the current head trying to use seam gen:

Alita:~/Documents/workspaces/digitalsanctuary/jboss-seam modoc$ ./seam setup
Buildfile: build.xml

init:
[artifact:dependencies] Downloading: org/jboss/seam/jboss-seam-gen/2.0.0.BETA1/jboss-seam-gen-2.0.0.BETA1.pom
[artifact:dependencies] Downloading: org/jboss/seam/jboss-seam-gen/2.0.0.BETA1/jboss-seam-gen-2.0.0.BETA1.jar
[artifact:dependencies] An error has occurred while processing the Maven artifact tasks.
[artifact:dependencies] Diagnosis:
[artifact:dependencies]
[artifact:dependencies] Unable to resolve artifact: Missing:
[artifact:dependencies] ----------
[artifact:dependencies] 1) org.jboss.seam:jboss-seam-gen:jar:2.0.0.BETA1
[artifact:dependencies]
[artifact:dependencies] Try downloading the file manually from the project website.
[artifact:dependencies]
[artifact:dependencies] Then, install it using the command:
[artifact:dependencies] mvn install:install-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
[artifact:dependencies] -Dversion=2.0.0.BETA1 -Dpackaging=jar -Dfile=/path/to/file
[artifact:dependencies] Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
[artifact:dependencies] -Dversion=2.0.0.BETA1 -Dpackaging=jar -Dfile=/path/to/file \
[artifact:dependencies] -Durl=[url] -DrepositoryId=[id]
[artifact:dependencies]
[artifact:dependencies] Path to dependency:
[artifact:dependencies] 1) unspecified:unspecified:jar:0.0
[artifact:dependencies] 2) org.jboss.seam:jboss-seam-gen:jar:2.0.0.BETA1
[artifact:dependencies]
[artifact:dependencies] ----------
[artifact:dependencies] 1 required artifact is missing.
[artifact:dependencies]
[artifact:dependencies] for artifact:
[artifact:dependencies] unspecified:unspecified:jar:0.0
[artifact:dependencies]
[artifact:dependencies] from the specified remote repositories:
[artifact:dependencies] central (http://repo1.maven.org/maven2)
[artifact:dependencies]

BUILD FAILED
/Users/modoc/Documents/workspaces/digitalsanctuary/jboss-seam/seam-gen/build.xml:19: Unable to resolve artifact: Missing:
----------
1) org.jboss.seam:jboss-seam-gen:jar:2.0.0.BETA1

 Try downloading the file manually from the project website.

 Then, install it using the command:
 mvn install:install-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
 -Dversion=2.0.0.BETA1 -Dpackaging=jar -Dfile=/path/to/file
Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
 -Dversion=2.0.0.BETA1 -Dpackaging=jar -Dfile=/path/to/file \
 -Durl=[url] -DrepositoryId=[id]

 Path to dependency:
 1) unspecified:unspecified:jar:0.0
 2) org.jboss.seam:jboss-seam-gen:jar:2.0.0.BETA1

----------
1 required artifact is missing.

for artifact:
 unspecified:unspecified:jar:0.0

from the specified remote repositories:
 central (http://repo1.maven.org/maven2)


Total time: 1 second
Alita:~/Documents/workspaces/digitalsanctuary/jboss-seam modoc$

I'm not a maven expert, so I don't know where to start looking.

[pmuir]

Devon, Matt,

I've made some changes to CVS which should help. You'll need to (having updated from CVS):

1) Edit your build.properties and ensure you have no references to version and patchlevel in there (unless you really want them there!)
2) Run ant clean build in the Seam root directory
3) Run seam setup

Please post back if you are having problems after this - sorry for the disruption!

[matt.drees]

Thanks Pete! Works great.

[damianharvey]

Pete,

I'm trying to use the nightly build from today (Build #350) and am getting the same problem:

Unable to resolve artifact: Missing:
----------
1) org.jboss.seam:jboss-seam-gen:jar:2.0.0-CR2

I assume that the nightly builds would include the fix that you mention above?

The 3 steps you outlined don't work for me with this release.

Cheers,

Damian.