Also, it would help enormously if you provided information about what directory you were in when you tried to compile and what command you used.
On Sun, Nov 28, 2010 at 9:39 PM, Ted Dunning <[email protected]> wrote: > It looks like you didn't do a mvn install in the top directory. > > Mahout math is part of the normal distribution and is compiled just like > most other modules. The special situation > of mahout math is that it gets build as a separate jar and other modules > depend on this. If you try to compile them > before compiling and installing everything, then mahout-math isn't found. > > What you have done shouldn't hurt because version 0.4 will be stable from > now on, but if you try to compile trunk (which > has version 0.5-SNAPSHOT) then you will get confused unless you follow the > standard procedure. > > This can lead to small confusions if you make changes to Mahout math > yourself. For other modules, changes flow from > module to module courtesy of your development environment. Not so with > Mahout math. There an extra install is necessary. > > On Sun, Nov 28, 2010 at 8:59 PM, Bae, Jae Hyeon <[email protected]>wrote: > >> Hi everybody >> >> While compiling Mahout distribution 0.4, the following compilation >> occurred >> >> Downloading: >> >> http://google-gson.googlecode.com/svn/mavenrepo/org/apache/mahout/mahout-math/0.4/mahout-math-0.4-tests.jar >> [INFO] Unable to find resource >> 'org.apache.mahout:mahout-math:test-jar:tests:0.4' in repository gson ( >> http://google-gson.googlecode.com/svn/mavenrepo) >> Downloading: >> >> http://repo1.maven.org/maven2/org/apache/mahout/mahout-math/0.4/mahout-math-0.4-tests.jar >> [INFO] Unable to find resource >> 'org.apache.mahout:mahout-math:test-jar:tests:0.4' in repository >> maven2-repository.maven.org (http://repo1.maven.org/maven2) >> Downloading: >> >> http://download.java.net/maven/2/org/apache/mahout/mahout-math/0.4/mahout-math-0.4-tests.jar >> [INFO] Unable to find resource >> 'org.apache.mahout:mahout-math:test-jar:tests:0.4' in repository >> maven2-repository.dev.java.net (http://download.java.net/maven/2) >> Downloading: >> >> https://repository.apache.org/content/repositories/releases/org/apache/mahout/mahout-math/0.4/mahout-math-0.4-tests.jar >> [INFO] Unable to find resource >> 'org.apache.mahout:mahout-math:test-jar:tests:0.4' in repository Apache >> Releases (https://repository.apache.org/content/repositories/releases) >> Downloading: >> >> http://repo1.maven.org/maven2/org/apache/mahout/mahout-math/0.4/mahout-math-0.4-tests.jar >> [INFO] Unable to find resource >> 'org.apache.mahout:mahout-math:test-jar:tests:0.4' in repository central ( >> http://repo1.maven.org/maven2) >> [INFO] >> ------------------------------------------------------------------------ >> [ERROR] BUILD ERROR >> [INFO] >> ------------------------------------------------------------------------ >> [INFO] Failed to resolve artifact. >> >> Missing: >> ---------- >> 1) org.apache.mahout:mahout-math:test-jar:tests:0.4 >> >> Try downloading the file manually from the project website. >> >> Then, install it using the command: >> mvn install:install-file -DgroupId=org.apache.mahout >> -DartifactId=mahout-math -Dversion=0.4 -Dclassifier=tests >> -Dpackaging=test-jar -Dfile=/path/to/file >> >> Alternatively, if you host your own repository you can deploy the file >> there: >> mvn deploy:deploy-file -DgroupId=org.apache.mahout >> -DartifactId=mahout-math -Dversion=0.4 -Dclassifier=tests >> -Dpackaging=test-jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] >> >> Path to dependency: >> 1) org.apache.mahout:mahout-core:jar:0.4 >> 2) org.apache.mahout:mahout-math:test-jar:tests:0.4 >> >> ---------- >> 1 required artifact is missing. >> >> for artifact: >> org.apache.mahout:mahout-core:jar:0.4 >> >> from the specified remote repositories: >> Apache Releases ( >> https://repository.apache.org/content/repositories/releases), >> central (http://repo1.maven.org/maven2), >> gson (http://google-gson.googlecode.com/svn/mavenrepo), >> maven2-repository.maven.org (http://repo1.maven.org/maven2), >> maven2-repository.dev.java.net (http://download.java.net/maven/2), >> Apache snapshots (http://people.apache.org/maven-snapshot-repository) >> >> >> Where can I find those above two jar files? >> >> Thank you!!! >> >> Best, Jay >> > >
