[ http://jira.codehaus.org/browse/MAVEN-1410?page=comments#action_72713 ] Dennis Lundberg commented on MAVEN-1410: ----------------------------------------
Here are my findings after testing this. First I nuked my maven-1.0.2 installation and ${user.home}/.maven Then I installed a fresh maven-1.0.2 without upgrading anything Tried validating the project.xml for commons-logging after adding a project element (the long version) with namespace, as given on the validation page on the plugin's site. It complained that the pom was missing the id element. Installed maven-pom-plugin-1.5.1-SNAPSHOT from source Tried validating again {code} BUILD FAILED File...... C:\Documents and Settings\dlg01\.maven\cache\maven-pom-plugin-1.5\plugin.jelly Element... assert:assertPluginAvailable Line...... 69 Column.... 42 java.lang.NullPointerException {code} After a while I figured out that I needed plugin-plugin-1.7. That should be noted somewhere on the site. A better error message would be nice too... Installed maven-plugin-plugin-1.7 Tried validating again {code} Using xsd file: C:\Documents and Settings\dlg01\.maven\cache\maven-pom-plugin-1.5.1-SNAPSHOT\plugin-resources/xsd/pom-strict-3.xsd ERROR on line 20 of file project.xml, XPath location /project: namespace URI of tag "project" is wrong. It must be "http://maven.apache.org/POM/3.0.0" G:\apache\jakarta\commons-logging\project.xml is NOT valid! BUILD SUCCESSFUL {code} I double and tripple checked the project element and the url and they are the same as the ones that are described in the validation.xml document. I don't know if the BUILD SUCCESSFUL indicates that the validation succeded or not. > pom.artifactId is missing from XML schema and pom.id should be removed > ---------------------------------------------------------------------- > > Key: MAVEN-1410 > URL: http://jira.codehaus.org/browse/MAVEN-1410 > Project: Maven > Issue Type: Bug > Components: model > Affects Versions: 1.0 > Reporter: Dennis Lundberg > Assigned To: Lukas Theussl > Fix For: 1.1-rc1 > > Attachments: maven-project-3.xsd.patch, > maven-project.xsd-1_0-BRANCH.patch, xdocs-artifactId-version2.patch, > xdocs-artifactId.patch > > > After some discussion on the dev-list "pom.id versus pom.artifactId - which > is correct?" there seems to be some inconsistencies in the 1.0 release. > The discussion resulted in the following conclusions: > 1. The element project.id should be removed from the XML schema > 2. The element project.artifactId should be added to the XML schema > 3. Documentation needs to be updated to reflect the above issues > 1 and 2 should probably be done by one of the core developers, including > decisions regarding version numbers for the XML schema. I can make a patch > for it if you think that's ok. > I can make patches for the xdocs to fix 3. On which branch should I create > the patches? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira