Adding SCOPE in a consolidation POM stops the child dependencies from being
resolved
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Key: MNG-3666
URL: http://jira.codehaus.org/browse/MNG-3666
Project: Maven 2
Issue Type: Bug
Components: Dependencies
Affects Versions: 2.0.9
Environment: WIN XP SP2, JDK 1.5
Reporter: Chris Graham
If a consolidated/library pom has a scope in it, it fails to resolve it's child
dependencies.
Consider this from a top level pom:
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>library</artifactId>
<version>V8-FP15</version>
<type>pom</type>
<scope>test</scope>
</dependency>
This is what works:
<?xml version="1.0" encoding="UTF-8"?>
<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>com.ibm.db2.jcc</groupId>
<artifactId>library</artifactId>
<version>V8-FP15</version>
<packaging>pom</packaging>
<name>Master POM for the DB2 Universal Drivers from V8 FP15.</name>
<description>POM was created from install:install-file</description>
<dependencies>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc</artifactId>
<version>V8-FP15</version>
</dependency>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc_license_cisuz</artifactId>
<version>V8-FP15</version>
</dependency>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc_license_cu</artifactId>
<version>V8-FP15</version>
</dependency>
</dependencies>
</project>
If I add a scope of <anything> to each dependency, it fails to resolve it's
children.
I consider this a bug.
If you are depending on a pom of type pom and the scope attribute is not needed
(it should be specified in the top level dependency definition), then it should
be ignored. At the very least it should not cease processing it's children.
This is the broken one, for reference:
<?xml version="1.0" encoding="UTF-8"?>
<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>com.ibm.db2.jcc</groupId>
<artifactId>library</artifactId>
<version>V8-FP15</version>
<packaging>pom</packaging>
<name>Master POM for the DB2 Universal Drivers from V8 FP15.</name>
<description>POM was created from install:install-file</description>
<dependencies>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc</artifactId>
<version>V8-FP15</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc_license_cisuz</artifactId>
<version>V8-FP15</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc_license_cu</artifactId>
<version>V8-FP15</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</project>
This all came about from taking all three individual dependencies from a pom
and attempting to package them up into a single dependency to make inclusion
easier. Drove me nuts for a few days, but I thought that I'd raise it here to
save some other poor soul the same pain.
-Chris
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