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Posted to muse-dev@ws.apache.org by "Steve Jerman (JIRA)" <ji...@apache.org> on 2006/10/02 21:42:20 UTC
[jira] Commented: (MUSE-111) Cannot assign multiple capabilities to
same Implementation class
[ http://issues.apache.org/jira/browse/MUSE-111?page=comments#action_12439292 ]
Steve Jerman commented on MUSE-111:
-----------------------------------
The descriptor basicallyjust pulls in the Java Classes that define the properties. I did figure it out in the end...
The behaviour confused me for a while.
I can't see an easier way of handling it.... I think some examples in the docs will help...
> Cannot assign multiple capabilities to same Implementation class
> ----------------------------------------------------------------
>
> Key: MUSE-111
> URL: http://issues.apache.org/jira/browse/MUSE-111
> Project: Muse
> Issue Type: Bug
> Components: Core Engine - Deployment Descriptor
> Affects Versions: 2.0.0
> Reporter: Steve Jerman
> Assigned To: Dan Jemiolo
> Fix For: 2.1.0
>
>
> The runtime seems to not like multiple capabilities being defined with the same implmenting class.
> For example this :
> <desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
> <desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/Caption</desc:capability-uri>
> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleDescription</desc:java-capability-class>
> </desc:capability>
> <desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
> <desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/Description</desc:capability-uri>
> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleDescription</desc:java-capability-class>
> </desc:capability>
> Gets this error:
> java.lang.RuntimeException: [ID = 'DuplicateCapability'] The property '{http://docs.oasis-open.org/wsdm/muws2-2.xsd}Caption' is already implemented by capability 'http://docs.oasis-open.org/wsdm/muws/capabilities/Caption', but a second capability, 'http://docs.oasis-open.org/wsdm/muws/capabilities/Description', is being associated with it as well.
> at org.apache.muse.ws.resource.properties.schema.impl.PropertySchemaDefinition.setCapability(PropertySchemaDefinition.java:200)
> at org.apache.muse.ws.resource.properties.schema.impl.SimpleResourcePropertiesSchema.setCapability(SimpleResourcePropertiesSchema.java:324)
> at org.apache.muse.ws.resource.properties.impl.SimpleResourcePropertyCollection.addCapability(SimpleResourcePropertyCollection.java:123)
> at org.apache.muse.ws.resource.impl.AbstractWsResourceCapability.initialize(AbstractWsResourceCapability.java:299)
> at org.apache.muse.core.SimpleResource.initializeCapabilities(SimpleResource.java:296)
> at org.apache.muse.core.SimpleResource.initialize(SimpleResource.java:261)
> ...
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