The new pom.xml works nicely!
Now I understand what you meant with "accidentally".. (no AI, just using the exluding-notation and export everything other than that from org.osgi.*)

Thanks for that!
I will look over the (now explicit) exports again tomorrow to eventually find missing ones..

thanks & greets,
Toni

Richard S. Hall schrieb:
Richard S. Hall wrote:
Toni Menzel wrote:
thanks for the hint but this gives another, maybe similar problem:
I first installed the compendium (started successfully this time),
then I tried to start the fileInstall Bundle, that gives me that exception:

I think I have at least tracked down why this exception is occurring...the compendium bundle is accidentally getting the org.osgi.framework classes included inside of it, which it should not. Perhaps I have created the pom.xml for the new bundle plugin incorrectly, I will investigate it further and get it working.

I committed a new pom.xml file for the OSGi Compendium bundle...this has fixed some of the issues for me. Update your copy of the trunk and let me know what issues you are still seeing.

-> richard


-> richard

DEBUG: WIRE: 6.0 -> org.osgi.util.tracker -> 4.0
org.osgi.framework.BundleException: Activator start error.
at org.apache.felix.framework.Felix._startBundle(Felix.java:1269)
       at org.apache.felix.framework.Felix.startBundle(Felix.java:1165)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:345) at org.apache.felix.shell.impl.StartCommandImpl.execute(StartCommandImpl.java:82) at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:265) at org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:167)
       at java.lang.Thread.run(Thread.java:613)
Caused by: java.lang.LinkageError: Class org/osgi/framework/BundleContext violates loader constraints
       at java.lang.ClassLoader.defineClass1(Native Method)
       at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
       at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
at org.apache.felix.framework.searchpolicy.ContentClassLoader.findClass(ContentClassLoader.java:149) at org.apache.felix.framework.searchpolicy.ContentClassLoader.loadClassFromModule(ContentClassLoader.java:51) at org.apache.felix.framework.searchpolicy.ContentLoaderImpl.getClass(ContentLoaderImpl.java:121) at org.apache.felix.framework.searchpolicy.R4SearchPolicyCore.findClassOrResource(R4SearchPolicyCore.java:358) at org.apache.felix.framework.searchpolicy.R4SearchPolicyCore.findClass(R4SearchPolicyCore.java:136) at org.apache.felix.framework.searchpolicy.R4SearchPolicy.findClass(R4SearchPolicy.java:45) at org.apache.felix.framework.searchpolicy.ContentClassLoader.loadClass(ContentClassLoader.java:70)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
       at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.osgi.util.tracker.ServiceTracker.<init>(ServiceTracker.java:169)
       at aQute.fileinstall.FileInstall.start(FileInstall.java:36)
at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:482) at org.apache.felix.framework.Felix._startBundle(Felix.java:1224)
       ... 6 more
java.lang.LinkageError: Class org/osgi/framework/BundleContext violates loader constraints


Does anyone tried that bundle successfully on felix before?

thx,Toni

Clement Escoffier schrieb:
Hello,

I had this problem with iPOJO in the previous version. It is a modularity (i.e. import / export packages) problem. For me, it was when my bundle imports and exports a package who is exported by the compendium too. But my bundle does not specify the version number of the imported and exported bundle.

Try the same scenario, but begin by installing the compendium. If it works, check the imported and exported package from the fileInstall bundle.

Regards,

Clement Escoffier


Toni Menzel a écrit :
Hi,

I just tried to install the "fileinstall" bundle from aqute.
For that I need org.osgi.util.tracker.
The only bundle I found in the felix-trunk is osgi-compendium.
(found the necessary bundle with grep -R "Export-Package.*org.osgi.util.tracker" * .. there must be a better..???)

Trying to install that bundle, it results into a constraint violation exception.

here is what I've done:
-> install http://www.aqute.biz/uploads/Code/aQute.fileinstall-1.0.jar
-> ps
START LEVEL 1
  ID   State         Level  Name
[   0] [Active     ] [    0] System Bundle (0.8.0.SNAPSHOT)
[   1] [Active     ] [    1] ShellService (0.8.0.SNAPSHOT)
[   2] [Active     ] [    1] ShellTUI (0.8.0.SNAPSHOT)
[   3] [Active     ] [    1] BundleRepository (0.8.0.SNAPSHOT)
[   4] [Active     ] [    1] HTTP Service (0.8.0.SNAPSHOT)
[   5] [Installed  ] [    1] aQute.fileinstall (1.0)
-> start 5
org.osgi.framework.BundleException: Unresolved package in bundle 5: org.osgi.util.tracker [version=1.3.0] -> install file:////Users/tmenzel/devel/felix/felix/trunk/org.osgi.compendium/target/org.osgi.compendium-0.8.0-SNAPSHOT.jar
-> start 6
DEBUG: Constraint violation detected, will try to repair.
org.osgi.framework.BundleException: Unable to resolve due to constraint violation.

Where is the constraint violation and how do I get that information ??

Kind regards,
Toni






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Toni Menzel
http://www.tonit.com
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