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Kamil Demecki commented on MDEP-326: ------------------------------------ I cannot agree with you Carlos. I think it is obvious case that maven dependency plugin (or some other maven tool) should show what dependency is not resolved - it is not obvious to find problem on 3rd or next level of dependencies. I see that pom cannot be found but I don't know which dependency refers it. > mvn dependency tree not working > ------------------------------- > > Key: MDEP-326 > URL: https://jira.codehaus.org/browse/MDEP-326 > Project: Maven 2.x Dependency Plugin > Issue Type: Bug > Components: analyze > Affects Versions: 2.3 > Environment: maven version i am using is > /usr/local/apache-maven-3.0/bin/mvn > Reporter: kapila > Assignee: Brian Fox > > While building a sub-project where I am trying to find the jar dependency > showing up in compliation which i am not able to locate in code/pom. > > Tried command ;- mvn dependency:tree > this doesnt show up the dependency tree > this jar doesnt exist on nexus even, so i wanna see where is this defined in > pom or dependency jar is calling it. > error is > Downloaded: > http://IP:8081/nexus/content/groups/public-snapshots/abc/abc-web-utils/1.1-SNAPSHOT/maven-metadata.xml > (351 B at 6.0 KB/sec) > Downloading: > http://IP:8081/nexus/content/groups/public/org/hibernate/ehcache/hibernate-core/3.3.1.GA/hibernate-core-3.3.1.GA.pom > > [WARNING] The POM for org.hibernate.ehcache:hibernate-core:jar:3.3.1.GA is > missing, no dependency information available > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD FAILURE > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 6.065s > [INFO] Finished at: Tue Sep 20 16:29:32 IST 2011 > [INFO] Final Memory: 8M/1009M > [INFO] > ------------------------------------------------------------------------ > [ERROR] Failed to execute goal on project com.abc.data.web: Could not resolve > dependencies for project com.abc:com.abc.data.web:war:3.0.0.M1: Could not > find artifact org.hibernate.ehcache:hibernate-core:jar:3.3.1.GA in abc > (http://IP:8081/nexus/content/groups/public) -> [Help 1] > [ERROR] > [ERROR] To see the full stack trace of the errors, re-run Maven with the -e > switch. > [ERROR] Re-run Maven using the -X switch to enable full debug logging. > [ERROR] > [ERROR] For more information about the errors and possible solutions, please > read the following articles: > [ERROR] [Help 1] > http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException > > /home/kapilacvs/data-3.0/data-web/data-web > have made entry in pom also - > <plugin> > <groupId>org.apache.maven.plugins</groupId> > > <artifactId>maven-dependency-plugin</artifactId> > <version>2.3</version> > </plugin> > i have tried to run same command- mvn dependency:analyze-only on its parent > pom its runs fine for other sub-projects. but give issue in this specific > project. Doesn't give any dependency graph at all build gives build failure. > was trying to understand what harm can these make expect cleaner code- > [WARNING] Used undeclared dependencies found: > [WARNING] Unused declared dependencies found: -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://jira.codehaus.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira