CODEWITHSUNDEEP
mavenarchiva
mmalmeida
mmalmeida

Reputation: 1057

Maven is picking up the oldest snapshot in Archiva - why?

I have a projectA-parent with the following structure:

projectA-parent|
----------------|projectA
----------------|projectA-core
----------------|projectA-api

The module projectA simply defines dependencies to core and api [1], so I can just define a dependency to projectA in other projects that need both the core and the api. I deploy the project to Archiva (1.4-M2), to a SNAPSHOT repository.

I have another project X where I define a dependency to projectA, and this afternoon the goal "mvn compile" started failing with unresolved compilation issues. Upon investigation with "mvn dependency:tree" on that project I discovered that, under projectA, the dependency to projectA-core was declared as "runtime". While this morning it was like this, I performed several mvn installs since where the scope is "compile" (see [1], where the most recent pom definition is listed).

Looking at archiva, I see the following files for this project (abbreviated):

projectA-0.0.7-20120712.084920-61-tests.jar
projectA-0.0.7-20120712.084920-61-tests.jar.md5
projectA-0.0.7-20120712.084920-61-tests.jar.sha1
projectA-0.0.7-20120712.084920-61.jar
projectA-0.0.7-20120712.084920-61.jar.md5
projectA-0.0.7-20120712.084920-61.jar.sha1
projectA-0.0.7-20120712.084920-61.pom
projectA-0.0.7-20120712.084920-61.pom.md5
projectA-0.0.7-20120712.084920-61.pom.sha1
projectA-0.0.7-20120712.172412-87-tests.jar
projectA-0.0.7-20120712.172412-87-tests.jar.md5
projectA-0.0.7-20120712.172412-87-tests.jar.sha1
projectA-0.0.7-20120712.172412-87.pom
projectA-0.0.7-20120712.172412-87.pom.md5
projectA-0.0.7-20120712.172412-87.pom.sha1
projectA-0.0.7-20120712.180733-90.pom
projectA-0.0.7-20120712.180733-90.pom.md5
projectA-0.0.7-20120712.180733-90.pom.sha1

Here's the interesting part: if I delete projectA from my local .m2/repository, even if I "mvn compile -U" I will get th 08:49 version, not the 18:07 one! This means either maven or archiva are resolving the 1st sNAPSHOT of the day and not the most recent one. Why is that, and how can one solve this?

[1]:

<dependencies>
        <dependency>
            <groupId>com.projectA</groupId>
            <artifactId>projectA-api</artifactId>
            <version>${project.version}</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>com.projectA</groupId>
            <artifactId>projectA-core</artifactId>
            <version>${project.version}</version>
            <type>jar</type>
            <scope>runtime</scope>
        </dependency>
</dependencies>

Upvotes: 3

Views: 111

Answers (1)

FrVaBe
FrVaBe

Reputation: 49341

What is the packaging of your projectA ('jar' or 'pom'). It only exists a 'jar' artefact for 08:49.

I suppose you changed the packaging to 'pom'. Thus if you declare the library as dependency in other projects you have to set <type>pom</type>.

Upvotes: 2

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