Hubert – I’m doing some
general cleanup in the annotation code in preparation for the JAX-WS/ME reconciliation
bug. This should clear up the duplicate capability problem, as well as fix a
few other namespace issues that I’ve turned up. I’m making decent
progress, and hope to be done today.
Sorry for the delay,
Joel
-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx
[mailto:cosmos-dev-bounces@xxxxxxxxxxx] On
Behalf Of Hawkins, Joel
Sent: Monday, February 04, 2008 7:46 AM
To: Cosmos Dev
Subject: RE: [cosmos-dev]
problemwithusingautowireandComposableManagedCapabilitySettogetherwithnewannotation
Hubert,
I found the duplicate
capability problem – should have a fix sometime today.
Joel
-----Original Message-----
From:
cosmos-dev-bounces@xxxxxxxxxxx [mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of Hawkins, Joel
Sent: Friday, February 01, 2008 3:55 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev]
problemwithusingautowireandComposableManagedCapabilitySettogetherwithnewannotation
Hey
Hubert,
Eh, when
I ran your class I still got the null binding problem, even with my fix.
It’s possibly because of debugger interactions, but it’s still a
race condition.
I’ll
look into the description problem. I thought I had a test case for that one,
but I might have missed it.
Cheers,
Joel
-----Original Message-----
From:
cosmos-dev-bounces@xxxxxxxxxxx [mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of Hubert H Leung
Sent: Friday, February 01, 2008 2:22 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev]
problemwithusingautowireandComposableManagedCapabilitySettogetherwithnew
annotation
Hi Joel,
Thanks
for you help. With you new fix, I don't get the classloader problem any
more. However, my description capability is still not working. I'm
getting a DuplicateCapability error.
Caused
by: java.lang.RuntimeException: [ID = 'DuplicateCapability'] The property
'{http://docs.oasis-open.org/wsdm/muws2-2.xsd}Version' is already implemented
by capability 'http://docs.oasis-open.org/wsdm/muws/capabilities/Description',
but a second capability, 'http://docs.oasis-open.org/wsdm/muws2-2.xsd', is
being associated with it as well.
With a
quick tracing, I find that in bindContribution method of
WSDMBindingService, getWSDLDocument() is called twice. Once by
compileCapabilties(), and once in binding.initialize().
The Description capabiltiy may be added twice in the wsdl. Can you try to
reproduce it?
I
acknowledge the loading order of bundles is an issue, but is unrelated to the
problem about the Description capability. The autowire annotation didn't
work before because the classloader exception was thrown before processAutowire
was executed. The autowire problem should be fine.
Thanks,
_________________________
Hubert Leung
IBM Toronto Lab
hkyleung@xxxxxxxxxx
905-413-3382
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"Hawkins, Joel"
<Joel.Hawkins@xxxxxxxxxxxxx>
Sent
by: cosmos-dev-bounces@xxxxxxxxxxx
02/01/2008 01:15 PM
|
Please respond
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Cosmos Dev <cosmos-dev@xxxxxxxxxxx>
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Subject
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RE: [cosmos-dev]
problemwithusingautowireandComposableManagedCapabilitySet
togetherwithnew annotation
|
|
Hubert, I’ve fixed the classloader problem (thanks for finding
that one!), but your real issue is caused by listening only for the
contribution manager, and not the WSDM binding. You’re registering your class
prior to the WSDM binding being available, so the autowire can’t provide
you the binding because it doesn’t exist yet.
If you use declarative services, this is an easy
issue to resolve. If you want to do it programmatically, you’ll need to
listen for the WSDM binding service, and then resolve the contribution manager.
This is safe, however, since the WSDM binding service doesn’t get created
until the contribution manager is available.
If this isn’t clear, let me know and I’ll
try and elaborate. If you’d like, I could also make the required code
changes for you, but you can probably do that every bit as fast as I can!
Cheers
The program fails at line 193 of
org.eclipse.cosmos.me.management.common.util.ManagementProxyFactory. Here
is the stacktrace:
Failed to register data manager with contribution manager.
java.lang.IllegalArgumentException: interface
org.eclipse.cosmos.me.management.provisional.wsdm.capabilities.DescriptionCapability
is not visible from class loader
at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
at
org.eclipse.cosmos.me.management.common.util.ManagementProxyFactory.getManagedProxy(ManagementProxyFactory.java:193)
at org.eclipse.cosmos.me.management.osgi.ContributionManagerImpl.manage(ContributionManagerImpl.java:73)
at
org.eclipse.cosmos.dc.dataManager.impl.AbstractDataManagerActivator.serviceChanged(AbstractDataManagerActivator.java:92)
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