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Posted to issues@maven.apache.org by "Bruce Brouwer (JIRA)" <ji...@codehaus.org> on 2008/10/29 21:34:51 UTC
[jira] Issue Comment Edited: (MANTTASKS-87) Using a pom.xml for
dependencies, in which the pom.xml has a parent pom.xml will cause a "Error
downloading parent pom" error
[ http://jira.codehaus.org/browse/MANTTASKS-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=152348#action_152348 ]
bbrouwer edited comment on MANTTASKS-87 at 10/29/08 3:33 PM:
------------------------------------------------------------------
I think I have a problem that is related to this issue as well. If I have a pom that lists a parent pom using <relativePath> in the pom.xml, it seems that it ignores the relativePath and only looks in the local repository for the parent pom. I have gotten around this problem in my build script by doing this:
{code:xml}
<artifact:pom file="${path-to-parent-pom-as-defined-in-relativePath}" id="parentPom" />
<artifact:install pomrefid="parentPom" />
{code}
But it doesn't seem right that I should be required to do this.
{code:xml|title=build.xml}
<project name="test" xmlns:artifact="org.apache.maven.artifact.ant">
<!-- These two lines shouldn't be necessary -->
<artifact:pom file="parent-pom.xml" id="parent" />
<artifact:install pomrefid="parent" />
<!-- This line fails unless the previous two lines are there -->
<artifact:pom file="pom.xml" id="pom"/>
</project>{code}
{code:xml|title=pom.xml}
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.gfs.test</groupId>
<artifactId>main</artifactId>
<parent>
<groupId>com.gfs.test</groupId>
<artifactId>parent</artifactId>
<version>1.0.0</version>
<relativePath>./parent-pom.xml</relativePath>
</parent>
<packaging>jar</packaging>
<version>1.0.0</version>
</project>
{code}
{code:xml|title=parent-pom.xml}
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.gfs.test</groupId>
<artifactId>parent</artifactId>
<packaging>pom</packaging>
<version>1.0.0</version>
</project>
{code}
was (Author: bbrouwer):
I think I have a problem that is related to this issue as well. If I have a pom that lists a parent pom using <relativePath> in the pom.xml, it seems that it ignores the relativePath and only looks in the local repository for the parent pom. I have gotten around this problem in my build script by doing this:
{code:xml}
<artifact:pom file="${path-to-parent-pom-as-defined-in-relativePath}" id="parentPom" />
<artifact:install pomrefid="parentPom" />
{code}
But it doesn't seem right that I should be required to do this.
{code:xml|title=build.xml}
<project name="test" xmlns:artifact="org.apache.maven.artifact.ant">
<!-- These two lines shouldn't be necessary -->
<artifact:pom file="parent-pom.xml" id="parent" />
<artifact:install pomrefid="parent" />
<!-- This line fails unless the previous two lines are there -->
<artifact:pom file="pom.xml" id="pom"/>
</project>{code}
{code:xml|title=pom.xml}
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.gfs.test</groupId>
<artifactId>main</artifactId>
<parent>
<groupId>com.gfs.test</groupId>
<artifactId>parent</artifactId>
<version>1.0.0</version>
<relativePath>./parent-pom.xml</relativePath>
</parent>
<packaging>jar</packaging>
<version>1.0.0</version>
</project>
{code}
{code:xml|title=paremt-pom.xml}
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.gfs.test</groupId>
<artifactId>parent</artifactId>
<packaging>pom</packaging>
<version>1.0.0</version>
</project>
{code}
> Using a pom.xml for dependencies, in which the pom.xml has a parent pom.xml will cause a "Error downloading parent pom" error
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: MANTTASKS-87
> URL: http://jira.codehaus.org/browse/MANTTASKS-87
> Project: Maven 2.x Ant Tasks
> Issue Type: Bug
> Components: POM Integration
> Affects Versions: 2.0.9
> Environment: WindowsXP
> Ant version 1.7.0
> Reporter: Jeff Campbell
> Assignee: Herve Boutemy
> Priority: Blocker
> Attachments: CASE.tar.gz
>
>
> Using a pom.xml for dependencies, in which the pom.xml has a parent pom.xml will cause a "Error downloading parent pom" error.
> This WAS NOT a bug with version 2.0.6 of the maven-ant-tasks (new issue to maven-ant-tasks-2.0.7.jar and still an issue with the latest maven-ant-tasks-2.0.8-SNAPSHOT.jar (as of the writting of this bug)).
> Just to see if I had done something wrong with the pom.xml file I tried to run a Maven goal against the pom.xml file. I found that if I run "mvn clean" from this same directory (where the build.xml and pom.xml file is located), using Maven-2.0.7, I get a build successfull (it was able to find the parent pom.xml file... so this seems to be isolated to JUST the maven-ant-task not being able to find the parent pom.xml)
> **** Sample of the pom.xml file ****
> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
> <modelVersion>4.0.0</modelVersion>
> <groupId>intuit.sbconnect</groupId>
> <artifactId>sbclogin</artifactId>
> <version>1.0.3</version>
> <name>SBCLogin</name>
>
> <parent>
> <groupId>mygroup</groupId>
> <artifactId>CommonPOM</artifactId>
> <version>1.0.2</version>
> </parent>
>
> <dependencies>
> <dependency>
> <groupId>myothergroup</groupId>
> <artifactId>myartifact</artifactId>
> <version>1.0</version>
> </dependency>
> </dependencies>
> </project>
> **** Line in Ant build.xml file that causes the error: ****
> <artifact:pom id="maven.project" file="pom.xml"/>
> **** Error that occurs when this line is executed in ant: ****
> Error downloading parent pom: Missing:
> ----------
> 1) mygroup:CommonPOM:pom:1.0.2
> Path to dependency:
> 1) unspecified:unspecified:jar:0.0
> 2) mygroup:CommonPOM:pom:1.0.2
> ----------
> 1 required artifact is missing.
> for artifact:
> unspecified:unspecified:jar:0.0
> from the specified remote repositories:
> central (http://repo1.maven.org/maven2)
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