Re: Does obr and ipojo get confused?

Wed, 07 Oct 2009 03:18:46 -0700 

Hi,

On 07.10.2009, at 12:11, peter lawrey wrote:


The problem I have had with OBR and iPOJO is that sometimes I get an
error saying that ipojo is not unique but the module loads and can be
started okay, and other times it fails to load. (same error) I have
found that the Hello Client examples demonstrate the issue very well. ;) 

What is the best way around this?
Should I avoid OBR and just use the hot deploy?
What do most people do with iPOJO?
iPOJO is set as a singleton bundle. It avoid installing twice iPOJO on the same framework (which can lead to a big mess :-)). OBR currently does not support singleton bundle, but I fix that the last week (by basically remove the singleton part of the symbolic name). So it should works with the trunk version of the OBR bundle.
This bundle will be released soonish with the new Felix release (Karl has planned the release the next weekend). 


Regards,


Clement




Thank you in advance,
 Peter.

I have built and installed trunk of apache felix 1.1.0-SNAPSHOT from
today. - ok
I have built iPOJO 1.5.0-SNAPSHOT - ok

ka...@root> obr:start "Hello Service Provider"  - ok. note: there is
only one module for iPOJO installed.

ka...@root> obr:start "Hello Service Client" - reports

Target resource(s):
-------------------
  Hello Service Client (1.5.0.SNAPSHOT)

Required resource(s):
---------------------
  Apache Felix iPOJO (1.5.0.SNAPSHOT)
org.osgi.framework.BundleException: Bundle symbolic name and version are 
not unique: org.apache.felix.ipojo:1.5.0.SNAPSHOT
       at
org.apache.felix.framework.BundleImpl.createModule(BundleImpl.java: 1125) 
       at
org.apache.felix.framework.BundleImpl.<init>(BundleImpl.java:82)
       at
org.apache.felix.framework.Felix.installBundle(Felix.java:2379)
       at
org.apache.felix.framework.Felix.installBundle(Felix.java:2282)
       at
org .apache.felix.framework.BundleContextImpl.installBundle(BundleContext 
Impl.java:130)
       at
org .apache.felix.bundlerepository.ResolverImpl.deploy(ResolverImpl.java: 
546)
       at
org .apache.felix.karaf.shell.obr.ObrCommandSupport.doDeploy(ObrCommandSu 
pport.java:188)
       at
org .apache.felix.karaf.shell.obr.StartCommand.doExecute(StartCommand.jav 
a:26)
       at
org .apache.felix.karaf.shell.obr.ObrCommandSupport.doExecute(ObrCommandS 
upport.java:49)
       at
org .apache.felix.karaf.shell.console.OsgiCommandSupport.execute(OsgiComm 
andSupport.java:41)
       at
org .apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCom 
mand.java:34)
       at
org .apache.felix.gogo.runtime.shell.CommandProxy.execute(CommandProxy.ja 
va:45)
       at
org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:211)
       at
org .apache.felix.gogo.runtime.shell.Closure.executeStatement(Closure.jav 
a:146)
       at org.apache.felix.gogo.runtime.shell.Pipe.run(Pipe.java:91)
       at
org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:75)
       at
org .apache.felix.gogo.runtime.shell.CommandSessionImpl.execute(CommandSe 
ssionImpl.java:71)
       at
org.apache.felix.karaf.shell.console.jline.Console.run(Console.java: 119) 
       at java.lang.Thread.run(Thread.java:619)
Deploying...done.

ka...@root> list - iPOJO is unique!
START LEVEL 100
  ID   State         Blueprint      Level  Name
[   0] [Active     ] [            ] [    0] System Bundle (2.0.0)
[ 1] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
OSGi Commands (1.1.0.SNAPSHOT)
[ 2] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
PackageAdmin Commands (1.1.0.SNAPSHOT)
[ 3] [Active ] [ ] [ 30] Apache MINA Core (2.0.0.M6) 
[   4] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Management (1.1.0.SNAPSHOT)
[ 5] [Active ] [Created ] [ 30] Apache Felix Karaf :: Spring 
Deployer (1.1.0.SNAPSHOT)
[ 6] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Various Commands (1.1.0.SNAPSHOT)
[   7] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Blueprint Deployer (1.1.0.SNAPSHOT)
[   8] [Active     ] [            ] [   30] Apache Mina SSHD :: Core
(0.2.0)
[   9] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Core (1.1.0.SNAPSHOT)
[  10] [Active     ] [            ] [   30] Apache Felix Gogo Shell
Runtime (0.2.0)
[  11] [Active     ] [Created     ] [   30] Apache Felix Karaf :: JAAS
Modules (1.1.0.SNAPSHOT)
[ 12] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
SSH (1.1.0.SNAPSHOT)
[  13] [Active     ] [            ] [   30] org.osgi.impl.bundle.jmx
(4.2.0.200907080519)
[ 14] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Console (1.1.0.SNAPSHOT)
[ 15] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
ConfigAdmin Commands (1.1.0.SNAPSHOT)
[ 16] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Admin (1.1.0.SNAPSHOT)
[  17] [Active     ] [Created     ] [   30] Apache Felix Karaf :: JAAS
Config (1.1.0.SNAPSHOT)
[ 18] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Log Commands (1.1.0.SNAPSHOT)
[  19] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Management (1.1.0.SNAPSHOT)
[  20] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Deployer (1.1.0.SNAPSHOT)
[  21] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Command (1.1.0.SNAPSHOT)
[  22] [Active     ] [            ] [   10] Apache Felix Prefrences
Service (1.0.2)
[  23] [Active     ] [            ] [   10] Apache Felix Configuration
Admin Service (1.2.4)
[  24] [Active     ] [            ] [    8] OPS4J Pax Logging - API
(1.4)
[ 25] [Active ] [ ] [ 8] OPS4J Pax Logging - Service 
(1.4)
[ 26] [Active ] [ ] [ 5] OPS4J Pax Url - mvn: (1.0.0) 
[  27] [Active     ] [            ] [    5] OPS4J Pax Url - wrap:
(1.0.0)
[  28] [Active     ] [            ] [    5] Apache Felix File Install
(2.0.0)
[  29] [Active     ] [Created     ] [   20] Apache Geronimo Blueprint
Bundle (1.0.0)
[  30] [Active     ] [            ] [   60] Apache Felix Bundle
Repository (1.4.0)
[ 31] [Active ] [Created ] [ 60] Apache Felix Karaf :: Shell 
OBR Commands (1.1.0.SNAPSHOT)
[ 32] [Active ] [ ] [ 60] Hello Service Provider using 
Annotations (1.5.0.SNAPSHOT)
[  33] [Active     ] [            ] [   60] Apache Felix iPOJO
(1.5.0.SNAPSHOT)
[  34] [Active     ] [            ] [   60] Hello Service
(1.5.0.SNAPSHOT)
[  47] [Resolved   ] [            ] [   60] Hello Service Client
(1.5.0.SNAPSHOT)

ka...@root> start 45 - module starts fine anyway!
ka...@root> hello clement @

Note: now its ok, not sure why it thought ipojo was not unique.

NOTE: The real problem is loading "Hello Service Client using
Annotations"

ka...@root> uninstall 47
ka...@root> obr:start "Hello Service Client using Annotations" - try the 
example with annotations.
Target resource(s):
-------------------
  Hello Service Client using Annotations (1.5.0.SNAPSHOT)

Required resource(s):
---------------------
  Apache Felix iPOJO (1.5.0.SNAPSHOT)
org.osgi.framework.BundleException: Bundle symbolic name and version are 
not unique: org.apache.felix.ipojo:1.5.0.SNAPSHOT
       at
org.apache.felix.framework.BundleImpl.createModule(BundleImpl.java: 1125) 
       at
org.apache.felix.framework.BundleImpl.<init>(BundleImpl.java:82)
       at
org.apache.felix.framework.Felix.installBundle(Felix.java:2379)
       at
org.apache.felix.framework.Felix.installBundle(Felix.java:2282)
       at
org .apache.felix.framework.BundleContextImpl.installBundle(BundleContext 
Impl.java:130)
       at
org .apache.felix.bundlerepository.ResolverImpl.deploy(ResolverImpl.java: 
546)
       at
org .apache.felix.karaf.shell.obr.ObrCommandSupport.doDeploy(ObrCommandSu 
pport.java:188)
       at
org .apache.felix.karaf.shell.obr.StartCommand.doExecute(StartCommand.jav 
a:26)
       at
org .apache.felix.karaf.shell.obr.ObrCommandSupport.doExecute(ObrCommandS 
upport.java:49)
       at
org .apache.felix.karaf.shell.console.OsgiCommandSupport.execute(OsgiComm 
andSupport.java:41)
       at
org .apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCom 
mand.java:34)
       at
org .apache.felix.gogo.runtime.shell.CommandProxy.execute(CommandProxy.ja 
va:45)
       at
org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:211)
       at
org .apache.felix.gogo.runtime.shell.Closure.executeStatement(Closure.jav 
a:146)
       at org.apache.felix.gogo.runtime.shell.Pipe.run(Pipe.java:91)
       at
org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:75)
       at
org .apache.felix.gogo.runtime.shell.CommandSessionImpl.execute(CommandSe 
ssionImpl.java:71)
       at
org.apache.felix.karaf.shell.console.jline.Console.run(Console.java: 119) 
       at java.lang.Thread.run(Thread.java:619)
Deploying...done.
ka...@root> list - module wasn't even loaded, but is basically the same 
as the previous example. (And very simple)
START LEVEL 100
  ID   State         Blueprint      Level  Name
[   0] [Active     ] [            ] [    0] System Bundle (2.0.0)
[ 1] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
OSGi Commands (1.1.0.SNAPSHOT)
[ 2] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
PackageAdmin Commands (1.1.0.SNAPSHOT)
[ 3] [Active ] [ ] [ 30] Apache MINA Core (2.0.0.M6) 
[   4] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Management (1.1.0.SNAPSHOT)
[ 5] [Active ] [Created ] [ 30] Apache Felix Karaf :: Spring 
Deployer (1.1.0.SNAPSHOT)
[ 6] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Various Commands (1.1.0.SNAPSHOT)
[   7] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Blueprint Deployer (1.1.0.SNAPSHOT)
[   8] [Active     ] [            ] [   30] Apache Mina SSHD :: Core
(0.2.0)
[   9] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Core (1.1.0.SNAPSHOT)
[  10] [Active     ] [            ] [   30] Apache Felix Gogo Shell
Runtime (0.2.0)
[  11] [Active     ] [Created     ] [   30] Apache Felix Karaf :: JAAS
Modules (1.1.0.SNAPSHOT)
[ 12] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
SSH (1.1.0.SNAPSHOT)
[  13] [Active     ] [            ] [   30] org.osgi.impl.bundle.jmx
(4.2.0.200907080519)
[ 14] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Console (1.1.0.SNAPSHOT)
[ 15] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
ConfigAdmin Commands (1.1.0.SNAPSHOT)
[ 16] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Admin (1.1.0.SNAPSHOT)
[  17] [Active     ] [Created     ] [   30] Apache Felix Karaf :: JAAS
Config (1.1.0.SNAPSHOT)
[ 18] [Active ] [Created ] [ 30] Apache Felix Karaf :: Shell 
Log Commands (1.1.0.SNAPSHOT)
[  19] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Management (1.1.0.SNAPSHOT)
[  20] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Deployer (1.1.0.SNAPSHOT)
[  21] [Active     ] [Created     ] [   30] Apache Felix Karaf ::
Features Command (1.1.0.SNAPSHOT)
[  22] [Active     ] [            ] [   10] Apache Felix Prefrences
Service (1.0.2)
[  23] [Active     ] [            ] [   10] Apache Felix Configuration
Admin Service (1.2.4)
[  24] [Active     ] [            ] [    8] OPS4J Pax Logging - API
(1.4)
[ 25] [Active ] [ ] [ 8] OPS4J Pax Logging - Service 
(1.4)
[ 26] [Active ] [ ] [ 5] OPS4J Pax Url - mvn: (1.0.0) 
[  27] [Active     ] [            ] [    5] OPS4J Pax Url - wrap:
(1.0.0)
[  28] [Active     ] [            ] [    5] Apache Felix File Install
(2.0.0)
[  29] [Active     ] [Created     ] [   20] Apache Geronimo Blueprint
Bundle (1.0.0)
[  30] [Active     ] [            ] [   60] Apache Felix Bundle
Repository (1.4.0)
[ 31] [Active ] [Created ] [ 60] Apache Felix Karaf :: Shell 
OBR Commands (1.1.0.SNAPSHOT)
[ 32] [Active ] [ ] [ 60] Hello Service Provider using 
Annotations (1.5.0.SNAPSHOT)
[  33] [Active     ] [            ] [   60] Apache Felix iPOJO
(1.5.0.SNAPSHOT)
[  34] [Active     ] [            ] [   60] Hello Service
(1.5.0.SNAPSHOT)
ka...@root>


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