One thing to look at is to confirm that you are *only* specifying the plugin versions for both maven-scr-plugin and maven-bundle-plugin in the parent POM. Maven has a bug/feature wherein it will only use one version of a given plugin in a multi-module build, even if different versions are specified.
For example, let's say you have this structure: P \- A \- B (parent project P with submodules A and B). A specifies version 1.0.0 of maven-xyz-plugin and B specifies version 1.1.0 of the same. When Maven is run from P, version 1.0.0 will be used for both A and B because that is the first version to be loaded. When Maven is run from B (or if A was commented out), version 1.1.0 would be used. This may not be related to your issue, but when I read the line about your "fix," this is the first thing that came to mind. Worth a quick peek at your poms. Justin On Mon, Dec 28, 2009 at 12:40 PM, Guido Spadotto <[email protected]>wrote: > Hi all, > I'm facing a very strange behaviour that *might* be related to SCR > (I'm not sure, so Carsten - if you're reading this - please forgive me). > > The project I'm working on is divided into several Maven modules. > The modules I maintain use the maven-scr-plugin (v1.4.2) > and the SCR Java annotations dependency (v1.2.0) to create the > Component Descriptor and to inject OSGi services (a.k.a > "references" in DS terms). > > When I build the whole project it seems that the scr goal does not generate > the Service Component Descriptor: > > [INFO] Building Dgm Console > [INFO] task-segment: [clean, install] > [INFO] > ------------------------------------------------------------------------ > [INFO] [clean:clean] > [INFO] Deleting directory C:\Users\Guido\[snipped]\DgmConsole\target > [INFO] [resources:resources] > [INFO] Using default encoding to copy filtered resources. > [INFO] [compiler:compile] > [INFO] Compiling 1 source file to > C:\Users\Guido\[snipped]\DgmConsole\target\classes > [INFO] [scr:scr {execution: generate-scr-scrdescriptor}] > [INFO] [resources:testResources] > [INFO] Using default encoding to copy filtered resources. > [INFO] [compiler:testCompile] > [INFO] Nothing to compile - all classes are up to date > [INFO] [surefire:test] > [INFO] Tests are skipped. > [INFO] [bundle:bundle] > [ERROR] Error building bundle org.[snipped]:DgmConsole:bundle:0.3.0.2 : Not > found Service-Component header: OSGI-INF/DgmConsole.xml > [ERROR] Error building bundle org.[snipped]:DgmConsole:bundle:0.3.0.2 : > Service-Component entry can not be located in JAR: OSGI-INF/DgmConsole.xml > [ERROR] Error(s) found in bundle configuration > > On the other hand, if I launch the same command directly from within the > failing module directory OR > if I comment out all the other modules, just leaving the failing ones in > the parent POM, it all works perfectly: > > [INFO] > ------------------------------------------------------------------------ > [INFO] Building Dgm Console > [INFO] task-segment: [clean, install] > [INFO] > ------------------------------------------------------------------------ > [INFO] [clean:clean] > [INFO] Deleting directory C:\Users\Guido\[snipped]\DgmConsole\target > [INFO] [resources:resources] > [INFO] Using default encoding to copy filtered resources. > [INFO] [compiler:compile] > [INFO] Compiling 1 source file to > C:\Users\Guido\[snipped]\DgmConsole\target\classes > [INFO] [scr:scr {execution: generate-scr-scrdescriptor}] > [INFO] Writing abstract service descriptor > C:\Users\Guido\[snipped]\DgmConsole\target\scr-plugin-generated\OSGI-INF\scr-plugin\scrinfo.xml > with 1 entries. > [INFO] Generating 1 Service Component Descriptors to > C:\Users\Guido\[snipped]\DgmConsole\target\scr-plugin-generated\OSGI-INF\DgmConsole.xml > [INFO] [resources:testResources] > [INFO] Using default encoding to copy filtered resources. > [INFO] [compiler:testCompile] > [INFO] Nothing to compile - all classes are up to date > [INFO] [surefire:test] > [INFO] Tests are skipped. > [INFO] [bundle:bundle] > [INFO] [install:install] > [INFO] Installing > C:\Users\Guido\[snipped]\DgmConsole\target\DgmConsole-0.3.0.2.jar to > C:\Users\Guido\.m2\repository\[snipped]\DgmConsole\0.3.0.2\DgmConsole-0.3.0.2.jar > [INFO] [bundle:install] > [INFO] Parsing file:/C:/Users/Guido/.m2/repository/repository.xml > [INFO] Installing [snipped]/DgmConsole/0.3.0.2/DgmConsole-0.3.0.2.jar > [INFO] Writing OBR metadata > > > The failing modules are "leaves" in the dependency tree, so they're built > last > (don't know if this is meaningful, just shooting in the dark). > > I can provide more logs if required. > > > Thank you, > Guido > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
