I'm using iPOJO 1.4.0. My installed iPOJO related artifacts (in Karaf 1.6.0)
are:
org.apache.felix.ipojo-1.4.0.jar
org.apache.felix.ipojo.handler.extender-1.4.0.jar
org.apache.felix.ipojo.online.manipulator-1.4.2.jar
org.apache.felix.ipojo.webconsole-1.4.0.jar
I also use
org.apache.felix.fileinstall-3.0.2.jar
... and a whole lot of other bundles.
I publish services using factories. An example of a configuration file for
my factories is:
connect.enabled=true
connect.name=Sample file transfer from file to file
The "connect.enabled" property is bound to the field in my service class
that is a "controller":
@Controller
@Property(name = "connect.enabled", mandatory = false, value = "true")
private boolean mValid;
The intention is that I can then disable my service by setting this
configuration property to false. However, I've encounted a problem regarding
this. While the service is active, I set "connect.enabled" to false. File
install picks up the changes and the service is de-registered - works
perfectly. But if I now shutdown Karaf and restart it again, the service is
started (registered) despite the fact that "connect.disabled" is still
false. Is this a bug in iPOJO or have I misunderstood something?
When googling about this problem I noticed that there is also an annotation
called @ServiceController. What is the difference between @Controller and
@ServiceController?
I tried to switch to @ServiceController instead but get the following error:
2010-10-01 15:48:03,341 | ERROR | guration Updater | configadmin
> | ? ? |
> [org.apache.felix.ipojo.Factory, org.osgi.service.cm.ManagedServiceFactory,
> id=174, bundle=84]: Updating configuration property
> {service.pid=connect.skandia.filetransfer.269d25ad-c4d6-4277-9d78-6d4b15acb795,
> fromuri=file:data/connect/test/sample/file2file,
> touris=file:data/connect/test/sample/file2file/test-out,
> service.factorypid=connect.skandia.filetransfer,
> felix.fileinstall.filename=connect.skandia.filetransfer-sample-file2file.cfg,
> connect.enabled=true,
> instance.name=connect.skandia.filetransfer.269d25ad-c4d6-4277-9d78-6d4b15acb795,
> connect.name=Sample file transfer from file to file} caused a problem:
> Missing handlers : org.apache.felix.ipojo.annotations:servicecontroller
org.osgi.service.cm.ConfigurationException:
> {service.pid=connect.skandia.filetransfer.269d25ad-c4d6-4277-9d78-6d4b15acb795,
> fromuri=file:data/connect/test/sample/file2file,
> touris=file:data/connect/test/sample/file2file/test-out,
> service.factorypid=connect.skandia.filetransfer,
> felix.fileinstall.filename=connect.skandia.filetransfer-sample-file2file.cfg,
> connect.enabled=true,
> instance.name=connect.skandia.filetransfer.269d25ad-c4d6-4277-9d78-6d4b15acb795,
> connect.name=Sample file transfer from file to file} : Missing handlers :
> org.apache.felix.ipojo.annotations:servicecontroller
at
> org.apache.felix.ipojo.IPojoFactory.updated(IPojoFactory.java:609)[38:org.apache.felix.ipojo:1.4.0]
at
> org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceFactoryUpdate.run(ConfigurationManager.java:1279)[6:org.apache.felix.configadmin:1.2.4]
at
> org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:88)[6:org.apache.felix.configadmin:1.2.4]
I'm not sure in which jar the
" org.apache.felix.ipojo.annotations:servicecontroller" resides. I tried to
deploy "org.apache.felix.ipojo.handler.whiteboard-1.4.0.jar" but it didn't
seem to help.
Can anyone help me sort this out?
/Bengt
