Hi,
I'm using Maven 2.1.0, with plugins: Maven WAR, Maven Release & Maven Eclipse.
My question is about the mechanism for resolving dependencies, more precisely
resolution for a dependency with classifier.
I have a multi-projects architecture, with a parent and 5 modules: ejb, web-A,
web-Z, webservices & ear.
With Maven WAR plugin, i "overlaying" the war-A into war-Z, with this
configuration:
Into project-Z (web-Z):
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1-beta-1</version>
<configuration>
<dependentWarExcludes>WEB-INF/web.xml,META-INF/**,WEB-INF/classes/**,WEB-INF/lib/**,WEB-INF/conf/**
</dependentWarExcludes>
<packagingIncludes>**/*.html,**/*.js,**/*.jsp,**/*.class,**/*.xls,**/*.tld,**/*.xml,**/*.xlt,**/WEB-INF/lib/agenda-web-*-classes.jar,**/*.css,**/*.properties,**/*.zip,**/*.png,**/*.jpg,**/*.gif,**/*.ico,**/*.txt,**/*.cur,**/*.as</packagingIncludes>
<useCache>false</useCache>
<webXml>${maven.war.webxml}</webXml>
<overlays>
<overlay>
<groupId>ch.hcuge.mdt.agenda</groupId>
<artifactId>agenda-web</artifactId>
<includes>
<include>webRessources/**</include>
<include>css/**</include>
<include>definitions/**</include>
<include>errors/**</include>
<include>scripts/**</include>
<include>WEB-INF/*.tld</include>
</includes>
<excludes>
<exclude>WEB-INF/web.xml</exclude>
<exclude>META-INF/**</exclude>
<exclude>WEB-INF/lib/**</exclude>
<exclude>WEB-INF/classes/**</exclude>
<exclude>WEB-INF/conf/**</exclude>
</excludes>
</overlay>
</overlays>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>inplace</goal>
</goals>
</execution>
</executions>
</plugin>
And I built a jar with all web-A classes as like this:
Into project-A (web-A):
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.1-beta-1</version>
<configuration>
<webXml>${maven.war.webxml}</webXml>
<warSourceExcludes>/webapp/WEB-INF/lib/**,**/*.jar</warSourceExcludes>
<packagingExcludes>/webapp/WEB-INF/lib/**,**/*.jar</packagingExcludes>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
</archive>
<attachClasses>true</attachClasses>
<useCache>false</useCache>
</configuration>
</plugin>
In adding an "<attachClasses />" to the plugin configuration, i get a
web-A-1.0-SNAPHOT-classes.jar with all Java classes. And after, i use this jar
as dependency of web-Z project, like this:
<dependency>
<groupId>com.swisscompagny</groupId>
<artifactId>web-A</artifactId>
<version>${project.parent.version}</version>
<classifier>classes</classifier>
</dependency>
This jar is used for the compile phase and like reference in my eclipse project.
Now, after this very long explanation of the context, i can expose my problem.
First, the stuff that works...
I run a "mvn clean install" and my build process is executed successfully, all
dependencies are resolved and the result is right.
After I run a "mvn eclipse:clean eclipse:eclipse", and the result is the same
... SUCCESSFUL!.
Now, I run a "mvn release:clean release:prepare release:perform" and...
FAILURE! Dependencies are not resolved, particularly the
"web-A-1.0-SNAPHOT-classes.jar" artifact. If i remove this dependency, the
release is performed.
---
[WARNING] The dependency: com.swisscompagny:web-A:war:1.0.0-SNAPSHOT can't be
resolved but has been found in the reactor.
This dependency has been excluded from the plugin execution. You should rerun
this mojo after executing mvn install.
[WARNING] The dependency: com.swisscompagny:ejb:ejb:1.0.0-SNAPSHOT can't be
resolved but has been found in the reactor.
This dependency has been excluded from the plugin execution. You should rerun
this mojo after executing mvn install.
[WARNING] The dependency: com.swisscompagny:web-A:war:1.0.0-SNAPSHOT can't be
resolved but has been found in the reactor.
This dependency has been excluded from the plugin execution. You should rerun
this mojo after executing mvn install.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
Missing:
----------
1) com.swisscompagny:web-A:war:1.0.0-SNAPSHOT
Path to dependency:
1) com.swisscompagny:web-Z:war:0.5.1-RC0-SNAPSHOT
2) com.swisscompagny:web-A:war:1.0.0-SNAPSHOT
2) com.swisscompagny:ejb:ejb:1.5.1-RC0-SNAPSHOT
Path to dependency:
1) com.swisscompagny:web-Z:war:0.5.0-SNAPSHOT
2) com.swisscompagny:ejb:ejb:1.5.0-SNAPSHOT
3) com.swisscompagny:web-A:jar:classes:1.5.0-SNAPSHOT
Path to dependency:
1) com.swisscompagny:web-Z:war:0.5.0-SNAPSHOT
2) com.swisscompagny:web-A:jar:classes:1.0.0-SNAPSHOT
----------
3 required artifacts are missing.
for artifact:
com.swisscompagny:web-Z:war:0.5.0-SNAPSHOT
---
I can reproduce this problem, with "mvn dependency:tree". It seems to be due at
the mecanism of dependencies resolution.
Could you explain me this fact ? Do you think i could do all my desires with
this configuration ? Please help me, i search any solution since a week...
Best regards,
Florian
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