Building maven artifacts

[Pavel Minchenkov]

Hi,
I'm trying to run ant task "generate-maven-artifacts" in lucene-solr
build.xml file.
But getting this error:
/home/chardex/lucene/dev/lucene/common-build.xml:312: Error deploying
artifact 'org.apache.lucene:lucene-core:jar': Error deploying artifact: File
/home/chardex/lucene/dev/lucene/build/${project.artifactId}-${project.version}.jar
does not exist

Source code is latest.
What I'm doing wrong?

"generate-maven-artifacts" works fine for solr build.xml file.

Thanks.

-- 
Pavel Minchenkov