Bnd expects the classpath to be "clean". As such, the moment it finds a valid package it assumes that's the best one to use.
The simplest thing to do here is to put an exclusion of metrics-core-3.1.2 on whatever dependency pulled it in. If you do: mvn dependency:tree you'll see what top level dependency pulled that artifact into the classpath. - Ray On Wed, Jul 12, 2017 at 10:51 PM, yswai1986 <yswai1...@gmail.com> wrote: > Plugin version: 3.3.0 > Maven version: 3.3.9 > > I am wondering how maven-bundle-plugin resolves the version from duplicated > Export-Packages bundle, the following is from mvn -X debug output and seems > like the plugin is using the version from the first bundle found. > > ----------------------------------------------------------------------- > > [DEBUG] BND Classpath: > > ----------------------------------------------------------------------- > > -classpath:\ > D:\dev\m3repo\io\dropwizard\metrics\metrics-core\3.1.2\ > metrics-core-3.1.2.jar,\ > D:\dev\m3repo\com\codahale\metrics\metrics-core\3.0.2\ > metrics-core-3.0.2.jar > > ----------------------------------------------------------------------- > MANIFEST.MF > (io\dropwizard\metrics\metrics-core\3.1.2\metrics-core-3.1.2.jar) > > Manifest-Version: 1.0 > Bnd-LastModified: 1430020731305 > Build-Jdk: 1.8.0_05 > Built-By: ryantenney > Bundle-Description: Metrics is a Java library which gives you unparallel > ed > insight into what your code does in production. Metrics provi des a > powerful toolkit of ways to measure the behavior of critical > components in your production environment. > Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.html > Bundle-ManifestVersion: 2 > Bundle-Name: Metrics Core > Bundle-SymbolicName: io.dropwizard.metrics.core > Bundle-Version: 3.1.2 > Created-By: Apache Maven Bundle Plugin > Export-Package: > com.codahale.metrics;uses:="org.slf4j,javax.management, > sun.misc";version="3.1.2" > Implementation-Title: Metrics Core > Implementation-Vendor-Id: io.dropwizard.metrics > Implementation-Version: 3.1.2 > Import-Package: javax.management,org.slf4j;version="[1.6.0,2.0.0)",sun.m > isc;resolution:=optional > Tool: Bnd-1.50.0 > MANIFEST.MF (com\codahale\metrics\metrics-core\3.0.2\metrics-core-3.0.2. > jar) > > Manifest-Version: 1.0 > Bnd-LastModified: 1392597083041 > Build-Jdk: 1.7.0_51 > Built-By: coda > Bundle-Description: Metrics is a Java library which gives you unparallel > ed > insight into what your code does in production. Metrics provi des a > powerful toolkit of ways to measure the behavior of critical > components in your production environment. > Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.html > Bundle-ManifestVersion: 2 > Bundle-Name: Metrics Core > Bundle-SymbolicName: com.codahale.metrics.core > Bundle-Version: 3.0.2 > Created-By: Apache Maven Bundle Plugin > Export-Package: com.codahale.metrics;uses:="org.slf4j,javax.management,s > un.misc";version="3.0.2" > Implementation-Title: Metrics Core > Implementation-Vendor-Id: com.codahale.metrics > Implementation-Version: 3.0.2 > Import-Package: javax.management,org.slf4j;version="[1.6.0,2.0.0)",sun.m > isc;resolution:=optional > Tool: Bnd-1.50.0 > And the final output MANIFEST.MF for my bundle: > > #----------------------------------------------------------------------- > > [DEBUG] Final Manifest: > #----------------------------------------------------------------------- > Manifest-Version: 1.0 > Bnd-LastModified: 1499834358907 > Build-Jdk: 1.8.0_111 > Built-By: ys03 > Bundle-Description: MyBundle > Bundle-DocURL: http://my.bundle > Bundle-ManifestVersion: 2 > Bundle-Name: MyBundle > Bundle-SymbolicName: com.foo.bar.myBundle > Bundle-Vendor: ysw > Bundle-Version: 1.0.0.11 > Created-By: Apache Maven Bundle Plugin > Export-Package: com.foo.bar.myBundle; > Implementation-Version: 1.0.0.11 Build: dfaf45de3d27234d42fcc2841e06ccc8 > ed530f18 Timestamp: 2017-07-12 12:39:12 > Import-Package: > com.fasterxml.jackson.databind;version="[2.3.0,3.0.0)", > org.joda.time.format;version="[2.1.0,3.0.0)", > com.codahale.metrics;version="[3.1,4)", > com.google.common.collect;version="[19.0,20)", > org.apache.commons.codec.binary;version="[1.10,2)", > org.apache.commons.lang3;version="[3.4,4)", > org.slf4j;version="[1.7,2)", > Tool: Bnd-3.3.0.201609221906 > #----------------------------------------------------------------------- > The final version for com.codahale.metrics is [3.1,4), I suppose it should > be [3.0,4), please correct my understanding if I am wrong. > > Thanks. > > > > -- > View this message in context: http://apache-felix.18485.x6. > nabble.com/maven-bundle-plugin-duplicate-import- > bundle-with-different-version-tp5021813.html > Sent from the Apache Felix - Users mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@felix.apache.org > For additional commands, e-mail: users-h...@felix.apache.org > > -- *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> (@rotty3000) Senior Software Architect *Liferay, Inc.* <http://www.liferay.com> (@Liferay) Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org> (@OSGiAlliance)
