Reinhard Poetz wrote:
Vadim Gritsenko wrote:
Reinhard Poetz wrote:

Vadim Gritsenko wrote:

Hi y'all,

By now, subject isn't news to anyone here, but I have a better twist on usual maven failures: trunk fails to *clean*. And given that README suggests performing clean first, nobody following README will be able to build trunk... Here is the error:


argh, seems to be some chicken-egg-problem :-(
Can you please try to comment followng lines in core/cocoon-core/pom.xml:

      <plugin>
        <groupId>org.apache.cocoon</groupId>
        <artifactId>cocoon-maven-eclipse-plugin</artifactId>
        <version>2.3-SNAPSHOT</version>
        <configuration>
          <pde>true</pde>
        </configuration>
      </plugin>

and report back whether it helps?


Well... I already went through 20 "mvn install" cycles and 3 "mvn clean install"... I'd hate to start everything all over! :)

no problem. I will add a note about your findings to the readme file.

Ok, here is a simple way to reproduce:

$ rm -rf ~/.m2/repository/org/apache/cocoon/cocoon-maven-eclipse-plugin
$ mvn clean

After commenting out snippet ou pointed above, I got following error:

$ mvn clean
...
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] A required plugin was not found: Plugin could not be found - check that the goal name is correct: Unable to download the artifact from any repository

Try downloading the file manually from the project website.

Then, install it using the command:
mvn install:install-file -DgroupId=org.apache.cocoon -DartifactId=cocoon-maven-eclipse-plugin \
        -Dversion=2.3-SNAPSHOT -Dpackaging=maven-plugin -Dfile=/path/to/file


  org.apache.cocoon:cocoon-maven-eclipse-plugin:maven-plugin:2.3-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

  org.apache.cocoon:cocoon-maven-eclipse-plugin:maven-plugin:2.3-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)



Vadim

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