[FELIX-4567] scr bnd plugin incompatible with maven-bundle-plugin 2.5.0

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: scr bnd plugin 1.0.0, scr bnd plugin 1.1.0
• Fix Version/s: scr bnd plugin 1.3.0
• Component/s: SCR Tooling

Environment

Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 14:51:28+0100)
Java version: 1.7.0_51, vendor: Oracle Corporation
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.9.4", arch: "x86_64", family: "mac"

• Assignee: Pierre De Rop
• Reporter: Timo Naroska
• Created: 18/Jul/14 13:41
• Updated: 09/Oct/15 18:24
• Resolved: 19/Jul/14 21:08

Description

Using the scr bnd plugin inside maven-bundle-plugin fails with java.lang.NoSuchMethodError: aQute.bnd.osgi.Verifier.isStrict()Z
(full pom.xml attached)

      <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>2.5.0</version>
        <extensions>true</extensions>
        <configuration>
          <instructions>
            <_plugin>org.apache.felix.scrplugin.bnd.SCRDescriptorBndPlugin</_plugin>
          </instructions>
        </configuration>
        <dependencies>
          <dependency>
            <groupId>org.apache.felix</groupId>
            <artifactId>org.apache.felix.scr.bnd</artifactId>
            <version>1.1.0</version>
          </dependency>
        </dependencies>
      </plugin>

Root cause is that scr-bnd plugin includes an incompatible version of bndlib (2.1.0) while maven-bundle-plugin 2.5.0 is using bndlib 2.3.0. In the maven context, scr-bnd plugin is first in the class path and so, its embedded version of bndlib wins.

Probably scr-bnd plugin should not include a version of bndlib at all, but expect it to be provided by the caller of the plugin.

workaround
add a dependency on bndlib before scr-bnd plugin:

      <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>2.5.0</version>
        <dependencies>
          <dependency>
            <groupId>biz.aQute.bnd</groupId>
            <artifactId>bndlib</artifactId>
            <version>2.3.0</version>
          </dependency>
          <dependency>
            <groupId>org.apache.felix</groupId>
            <artifactId>org.apache.felix.scr.bnd</artifactId>
            <version>1.1.0</version>
          </dependency>
        </dependencies>
      </plugin>

Issue Links

• relates to: FELIX-5074 Using org.apache.felix.scr.bnd together with maven-bundle-plugin leads to using the wrong bnd version