[tycho-user] SNAPSHOT is not being replaced with timestamp in name of jar

Hi all--

I'm trying to set up separate pom files within each plugin / feature project to just build that plugin.  I'm having trouble with the name of the output jar not including the timestamp of the build.

SNAPSHOT remains in the name.   I have not found a good answer for this on the internet.

For example, com.ardor3d.0.9.17-SNAPSHOT.jar; within the manifest the version is Bundle-Version: 0.9.17.201306060343

I have tried changing it as follows:

<version>0.9.17.${maven.build.timestamp}</version> which causes problems  with the osgi and maven versions not matching.:

[WARNING] 'version' contains an _expression_ but should be a constant. @ gov.nasa:com.ardor3d:0.9.17.${maven.build.timestamp}, /hosts/strangelove/export/home/tecohen/verve_rapid_gri_2013/com.ardor3d/pom.xml, line 7, column 12

[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:0.18.0:validate-version (default-validate-version) on project com.ardor3d: OSGi version 0.9.17.qualifier in META-INF/MANIFEST.MF does not match Maven version 0.9.17.201306060817 in pom.xml

Here is my pom.xml

<?xml version="1.0" encoding="UTF-8"?>

<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <modelVersion>4.0.0</modelVersion>

  <groupId>gov.nasa</groupId>

  <artifactId>com.ardor3d</artifactId>

  <version>0.9.17-SNAPSHOT</version>

  <packaging>eclipse-plugin</packaging>

  <properties>

<tycho-version>0.16.0</tycho-version>

<project.reporting.outputDirectory>reporting</project.reporting.outputDirectory>

<project.build.outputDirectory>output</project.build.outputDirectory>

              <maven.build.timestamp.format>yyyyMMddHHmm</maven.build.timestamp.format>

</properties>

<repositories>

<repository>

<id>indigo</id>

<layout>p2</layout>

<url>http://download.eclipse.org/releases/indigo</url>

</repository>

</repositories>

<build>

    <plugins>

      <plugin>

        <groupId>org.eclipse.tycho</groupId>

        <artifactId>tycho-maven-plugin</artifactId>

        <version>0.18.0</version>

        <extensions>true</extensions>

      </plugin>

    </plugins>

  </build>

</project>