I have a class
@Bean(id = "WorkflowCommandProvider")
@Service(autoExport = "all-classes")
public class WorkflowCommandProvider implements CommandProvider
{ ....
inside a fragment. The host has the
Bundle-Blueprint-Annotation: true
Bundle-Header set. But now the WorkflowCommandProvider appears two times
inside the generated
annotation-generated-blueprint.xml:
....
<reference interface="org.osgi.service.prefs.PreferencesService"
id="PreferencesServiceWorkflowCommandProvider"/>
<service auto-export="all-classes" ref="WorkflowCommandProvider"/>
<bean
class="de.clustest.workflow.commandprovider.internal.WorkflowCommandProvider"
id="WorkflowCommandProvider">
<property ref="PreferencesServiceWorkflowCommandProvider"
name="preferencesService"/>
</bean>
<reference interface="org.osgi.service.prefs.PreferencesService"
id="PreferencesServiceWorkflowCommandProvider"/>
<service auto-export="all-classes" ref="WorkflowCommandProvider"/>
<bean
class="de.clustest.workflow.commandprovider.internal.WorkflowCommandProvider"
id="WorkflowCommandProvider">
<property ref="PreferencesServiceWorkflowCommandProvider"
name="preferencesService"/>
</bean>
</blueprint>
and an error is logged:
org.osgi.service.blueprint.container.ComponentDefinitionException:
Unable to validate xml
at org.apache.aries.blueprint.container.Parser.validate(Parser.java:288)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:276)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:228)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.xml.sax.SAXParseException: cvc-id.2: There are multiple
occurrences of ID value 'PreferencesServiceWorkflowCommandProvider'.
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:417)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3182)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processOneAttribute(XMLSchemaValidator.java:2777)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processAttributes(XMLSchemaValidator.java:2714)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:2066)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:705)
at
com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.beginNode(DOMValidatorHelper.java:273)
at
com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.validate(DOMValidatorHelper.java:240)
at
com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.validate(DOMValidatorHelper.java:186)
at
com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:104)
at javax.xml.validation.Validator.validate(Validator.java:127)
at org.apache.aries.blueprint.container.Parser.validate(Parser.java:285)
... 10 more
It seems the annotations are parsed with the host and a second time with
the fragment.
Can you please help me to solve this?
thx
Sandro
