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Posted to dev@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2005/11/04 09:22:06 UTC

[jira] Updated: (MNG-1394) Use of the RelativePath Multi-Module produces failure

     [ http://jira.codehaus.org/browse/MNG-1394?page=all ]

Brett Porter updated MNG-1394:
------------------------------

    Description: 
Run maven with the pom.xml that explicitly set the <relativePath> element inside the
parent <parent> element causes a stacktrace failure

C:\Projects\bridgetown\core>mvn compile
[INFO] Scanning for projects...
[INFO] -------------------------------------------------------------------------
---
[ERROR] FATAL ERROR
[INFO] -------------------------------------------------------------------------
---
[INFO] Error building POM (may not be this project's POM).


Project ID: com.xenonsoft.bridgetown:bridgetown-core

Reason: Could not find the model file 'C:\Projects\bridgetown'.


[INFO] -------------------------------------------------------------------------
---
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Could not find the model file
'C:\Projects\bridgetown'.
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:359)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:276)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)

        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.project.ProjectBuildingException: Could not find the
 model file 'C:\Projects\bridgetown'.
        at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(Default
MavenProjectBuilder.java:1061)
        at org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(D
efaultMavenProjectBuilder.java:899)
        at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMave
nProjectBuilder.java:586)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFi
le(DefaultMavenProjectBuilder.java:298)
        at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMave
nProjectBuilder.java:276)
        at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:509)
        at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:441)
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:345)
        ... 11 more
Caused by: java.io.FileNotFoundException: C:\Projects\bridgetown (Access is deni
ed)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:106)
        at java.io.FileReader.<init>(FileReader.java:55)
        at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(Default
MavenProjectBuilder.java:1056)
        ... 18 more
[INFO] -------------------------------------------------------------------------
---
[INFO] Total time: < 1 second
[INFO] Finished at: Wed Nov 02 10:22:16 GMT 2005
[INFO] Final Memory: 1M/2M
[INFO] -------------------------------------------------------------------------
---

C:\Projects\bridgetown\core>

<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">
    <parent>
        <artifactId>bridgetown</artifactId>
        <groupId>com.xenonsoft.bridgetown</groupId>
        <version>0.9.8-SNAPSHOT</version>
        <relativePath>..</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.xenonsoft.bridgetown</groupId>
    <artifactId>bridgetown-core</artifactId>

    ...

</parent>

If I remove the relativePath element or comment it out. Mvn2 works successfully.




  was:
Run maven with the pom.xml that explicitly set the <relativePath> element inside the
parent <parent> element causes a stacktrace failure

C:\Projects\bridgetown\core>mvn compile
[INFO] Scanning for projects...
[INFO] -------------------------------------------------------------------------
---
[ERROR] FATAL ERROR
[INFO] -------------------------------------------------------------------------
---
[INFO] Error building POM (may not be this project's POM).


Project ID: com.xenonsoft.bridgetown:bridgetown-core

Reason: Could not find the model file 'C:\Projects\bridgetown'.


[INFO] -------------------------------------------------------------------------
---
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Could not find the model file
'C:\Projects\bridgetown'.
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:359)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:276)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)

        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.project.ProjectBuildingException: Could not find the
 model file 'C:\Projects\bridgetown'.
        at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(Default
MavenProjectBuilder.java:1061)
        at org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(D
efaultMavenProjectBuilder.java:899)
        at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMave
nProjectBuilder.java:586)
        at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFi
le(DefaultMavenProjectBuilder.java:298)
        at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMave
nProjectBuilder.java:276)
        at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:509)
        at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:441)
        at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:345)
        ... 11 more
Caused by: java.io.FileNotFoundException: C:\Projects\bridgetown (Access is deni
ed)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:106)
        at java.io.FileReader.<init>(FileReader.java:55)
        at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(Default
MavenProjectBuilder.java:1056)
        ... 18 more
[INFO] -------------------------------------------------------------------------
---
[INFO] Total time: < 1 second
[INFO] Finished at: Wed Nov 02 10:22:16 GMT 2005
[INFO] Final Memory: 1M/2M
[INFO] -------------------------------------------------------------------------
---

C:\Projects\bridgetown\core>

<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">
    <parent>
        <artifactId>bridgetown</artifactId>
        <groupId>com.xenonsoft.bridgetown</groupId>
        <version>0.9.8-SNAPSHOT</version>
        <relativePath>..</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.xenonsoft.bridgetown</groupId>
    <artifactId>bridgetown-core</artifactId>

    ...

</parent>

If I remove the relativePath element or comment it out. Mvn2 works successfully.




    Fix Version: 2.0.1

it requires ../pom.xml

I guess we should improve the error message, and if relativePath gives a directory add pom.xml

> Use of the RelativePath Multi-Module produces failure
> -----------------------------------------------------
>
>          Key: MNG-1394
>          URL: http://jira.codehaus.org/browse/MNG-1394
>      Project: Maven 2
>         Type: Bug
>   Components: maven-core
>     Versions: 2.0
>  Environment: Windows XP
>     Reporter: Peter Pilgrim
>      Fix For: 2.0.1

>
>
> Run maven with the pom.xml that explicitly set the <relativePath> element inside the
> parent <parent> element causes a stacktrace failure
> C:\Projects\bridgetown\core>mvn compile
> [INFO] Scanning for projects...
> [INFO] -------------------------------------------------------------------------
> ---
> [ERROR] FATAL ERROR
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Error building POM (may not be this project's POM).
> Project ID: com.xenonsoft.bridgetown:bridgetown-core
> Reason: Could not find the model file 'C:\Projects\bridgetown'.
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Could not find the model file
> 'C:\Projects\bridgetown'.
>         at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:359)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:276)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:324)
>         at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
>         at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>         at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
>         at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> Caused by: org.apache.maven.project.ProjectBuildingException: Could not find the
>  model file 'C:\Projects\bridgetown'.
>         at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(Default
> MavenProjectBuilder.java:1061)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(D
> efaultMavenProjectBuilder.java:899)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMave
> nProjectBuilder.java:586)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFi
> le(DefaultMavenProjectBuilder.java:298)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMave
> nProjectBuilder.java:276)
>         at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:509)
>         at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:441)
>         at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:345)
>         ... 11 more
> Caused by: java.io.FileNotFoundException: C:\Projects\bridgetown (Access is deni
> ed)
>         at java.io.FileInputStream.open(Native Method)
>         at java.io.FileInputStream.<init>(FileInputStream.java:106)
>         at java.io.FileReader.<init>(FileReader.java:55)
>         at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(Default
> MavenProjectBuilder.java:1056)
>         ... 18 more
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Total time: < 1 second
> [INFO] Finished at: Wed Nov 02 10:22:16 GMT 2005
> [INFO] Final Memory: 1M/2M
> [INFO] -------------------------------------------------------------------------
> ---
> C:\Projects\bridgetown\core>
> <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">
>     <parent>
>         <artifactId>bridgetown</artifactId>
>         <groupId>com.xenonsoft.bridgetown</groupId>
>         <version>0.9.8-SNAPSHOT</version>
>         <relativePath>..</relativePath>
>     </parent>
>     <modelVersion>4.0.0</modelVersion>
>     <groupId>com.xenonsoft.bridgetown</groupId>
>     <artifactId>bridgetown-core</artifactId>
>     ...
> </parent>
> If I remove the relativePath element or comment it out. Mvn2 works successfully.

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