No, because the containerManagerId is service id but not the bean id. －－－－－－－－－－－－－ Freeman(Yue) Fang
Red Hat, Inc. FuseSource is now part of Red Hat On 2014-12-16, at 下午6:27, Andy Schmidt wrote: > Is this no direct usage? > > [XML HEADERS] > <bean > class="de.kisters.project.domain.impl.session.repository.RepositoryFactory" > init-method="activate" destroy-method="deactivate"> > <property name="containerManager" ref="containerManagerId"/> > </bean> > [EOF] > > I just pass the bean ID as the ref-value. > > -------------------------------------------------------------------------------------------------------------------------------------------- > Andy Schmidt - KISTERS AG - Pascalstraße 8+10 - 52076 Aachen - Germany > Handelsregister Aachen, HRB-Nr. 7838 | Vorstand: Klaus Kisters, Hanns Kisters > | Aufsichtsratsvorsitzender: Dr. Thomas Klevers > Phone: +49 2408 9385 -449 | Fax: +49 2408 9385 -555 | E-Mail: > [email protected] | WWW: http://www.kisters.de > -------------------------------------------------------------------------------------------------------------------------------------------- > Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte > Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail > irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und > vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte > Weitergabe dieser Mail ist nicht gestattet. > This e-mail may contain confidential and/or privileged information. If you > are not the intended recipient (or have received this e-mail in error) please > notify the sender immediately and destroy this e-mail. Any unauthorised > copying, disclosure or distribution of the material in this e-mail is > strictly forbidden. > > From: Jean-Baptiste Onofré <[email protected]> > To: [email protected], > Date: 16.12.2014 10:47 > Subject: Re: Unable to convert value > org.apache.aries.blueprint.container.ServiceRecipe$ServiceRegistrationProxy > > > > The problem is the usage of reference. Just use bean directly. > > > Sent from my Samsung Galaxy smartphone. > > > -------- Original message -------- > From: Andy Schmidt <[email protected]> > Date:16/12/2014 09:48 (GMT+01:00) > To: [email protected] > Cc: > Subject: Re: Unable to convert value > org.apache.aries.blueprint.container.ServiceRecipe$ServiceRegistrationProxy > > > Hi Freeman Fang, > > thank you for your response. > > How would you do it? What do you mean with "refer to the bean directly"? > It is a service and still has to be a service because another bundle also > uses it. > So how do I get the one service instance that is registered in the > blueprint container? > > To the "chicken-egg" problem: > > I saw in the IBM tutorial that it is possible to use the blueprint "ref" > property to refer to a blueprint bean of the same bundle. > http://www-01.ibm.com/support/knowledgecenter/SSCKBL_8.5.5/com.ibm.websphere.osgi.nd.doc/ae/ca_blueprint_references.html?lang=en > > > If I understood it right, this is possible by only using the ref-property > with the desired bean ID and NOT including the reference tag: > > <reference id="containerManagerRef" > > interface="de.kisters.project.domain.api.session.container.IContainerManager" > availability="mandatory" /> > > Thank you and regards > Tim > > > > -------------------------------------------------------------------------------------------------------------------------------------------- > Andy Schmidt - KISTERS AG - Pascalstraße 8+10 - 52076 Aachen - Germany > Handelsregister Aachen, HRB-Nr. 7838 | Vorstand: Klaus Kisters, Hanns > Kisters | Aufsichtsratsvorsitzender: Dr. Thomas Klevers > Phone: +49 2408 9385 -449 | Fax: +49 2408 9385 -555 | E-Mail: > [email protected] | WWW: http://www.kisters.de > -------------------------------------------------------------------------------------------------------------------------------------------- > Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte > Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail > irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und > vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte > Weitergabe dieser Mail ist nicht gestattet. > This e-mail may contain confidential and/or privileged information. If you > are not the intended recipient (or have received this e-mail in error) > please notify the sender immediately and destroy this e-mail. Any > unauthorised copying, disclosure or distribution of the material in this > e-mail is strictly forbidden. > > From: Freeman Fang <[email protected]> > To: [email protected], > Date: 16.12.2014 07:09 > Subject: Re: Unable to convert value > org.apache.aries.blueprint.container.ServiceRecipe$ServiceRegistrationProxy > > > > Hi, > > If they are in the same bundle context, why not refer the > de.kisters.project.domain.impl.session.container.ContainerManager bean > directly but not the service. > > Your way run into the chicken-egg problem, that said, your bundle depend > on a service provided by the bundle itself. > －－－－－－－－－－－－－ > Freeman(Yue) Fang > > Red Hat, Inc. > FuseSource is now part of Red Hat > > > > On 2014-12-15, at 下午11:15, Andy Schmidt wrote: > >> Hey, >> >> we are trying to register a couple of blueprint services using Karaf >> 3.0.2. >> >> Two of those services (lets call them "service A" and "service B") are >> located in one and the same bundle. >> Service A has a reference to service B. >> >> We are getting the following exception: >> >> org.osgi.service.blueprint.container.ComponentDefinitionException: Error > > >> setting property: PropertyDescriptor <name: containerManager, getter: >> null, setter: [class >> > de.kisters.kimatman.domain.impl.session.repository.RepositoryFactory.setContainerManager(interface > > > >> de.kisters.kimatman.domain.api.session.container.IContainerManager)] at >> > org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:941) > > > >> at >> > org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:907) > > > >> at >> > org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:888) > > > >> at >> > org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:820) > > > >> at >> > org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787) > > > >> at >> > org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79) > > >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at > > >> java.util.concurrent.FutureTask.run(FutureTask.java:166) at >> > org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88) > > >> at >> > org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:681) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:378) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:269) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:276) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:245) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:235) > > > >> at >> > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500) > > > >> at >> > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433) > > > >> at >> > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725) > > > >> at >> > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463) > > > >> at >> > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422) > > > >> at >> > org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1103) > > > >> at >> > org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:695) > > > >> at >> > org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:483) > > > >> at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4403) at >> org.apache.felix.framework.Felix.startBundle(Felix.java:2092) at >> org.apache.felix.framework.BundleImpl.start(BundleImpl.java:955) at >> > org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1245) > > > >> at >> > org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1217) > > > >> at >> > org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:509) > > > >> at >> > org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:358) > > > >> at >> > org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:310) > > > >> >> >> Caused by: java.lang.Exception: Unable to convert value >> > org.apache.aries.blueprint.container.ServiceRecipe$ServiceRegistrationProxy@20766905 > > > >> to type > de.kisters.kimatman.domain.api.session.container.IContainerManager >> at >> > org.apache.aries.blueprint.container.AggregateConverter.convert(AggregateConverter.java:184) > > > >> at >> > org.apache.aries.blueprint.container.BlueprintRepository.convert(BlueprintRepository.java:402) > > > >> at >> > org.apache.aries.blueprint.utils.ReflectionUtils$PropertyDescriptor.convert(ReflectionUtils.java:394) > > > >> at >> > org.apache.aries.blueprint.utils.ReflectionUtils$MethodPropertyDescriptor.internalSet(ReflectionUtils.java:628) > > > >> at >> > org.apache.aries.blueprint.utils.ReflectionUtils$PropertyDescriptor.set(ReflectionUtils.java:378) > > > >> at >> > org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:939) > > > >> ... 32 more >> >> Our blueprint files look like: >> >> <?xml version="1.0" encoding="UTF-8"?> >> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:jpa=" >> http://aries.apache.org/xmlns/jpa/v1.1.0"; >> xmlns:tx="http://aries.apache.org/xmlns/transactions/v1.0.0"; >> xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 >> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd >> http://camel.apache.org/schema/blueprint >> http://camel.apache.org/schema/blueprint/camel-blueprint-2.8.0.xsd >> http://aries.apache.org/xmlns/transactions/v1.0.0 > > >> http://aries.apache.org/schemas/transaction/transactionv10.xsd >> http://aries.apache.org/xmlns/jpa/v1.1.0 >> http://aries.apache.org/schemas/jpa/jpa_110.xsd";> >> >> <service id="containerManagerId" >> >> > interface="de.kisters.project.domain.api.session.container.IContainerManager"> >> <bean >> > class="de.kisters.project.domain.impl.session.container.ContainerManager" >> /> >> </service> >> >> >> </blueprint> >> >> <?xml version="1.0" encoding="UTF-8"?> >> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:jpa=" >> http://aries.apache.org/xmlns/jpa/v1.1.0"; >> xmlns:tx="http://aries.apache.org/xmlns/transactions/v1.0.0"; >> xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 >> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd >> http://camel.apache.org/schema/blueprint >> http://camel.apache.org/schema/blueprint/camel-blueprint-2.8.0.xsd >> http://aries.apache.org/xmlns/transactions/v1.0.0 > > >> http://aries.apache.org/schemas/transaction/transactionv10.xsd >> http://aries.apache.org/xmlns/jpa/v1.1.0 >> http://aries.apache.org/schemas/jpa/jpa_110.xsd";> >> <bean >> >> > class="de.kisters.project.domain.impl.session.repository.RepositoryFactory" >> init-method="activate" destroy-method="deactivate"> >> <property name="containerManager" > ref="containerManagerId" >> /> >> </bean> >> >> </blueprint> >> >> Do you have any hints how to solve the problem? >> >> Best regards, >> >> Andy & Tim >> > -------------------------------------------------------------------------------------------------------------------------------------------- >> Andy Schmidt - KISTERS AG - Pascalstraße 8+10 - 52076 Aachen - Germany >> Handelsregister Aachen, HRB-Nr. 7838 | Vorstand: Klaus Kisters, Hanns > Kisters | Aufsichtsratsvorsitzender: Dr. Thomas Klevers >> Phone: +49 2408 9385 -449 | Fax: +49 2408 9385 -555 | E-Mail: > [email protected] | WWW: http://www.kisters.de >> > -------------------------------------------------------------------------------------------------------------------------------------------- >> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte > Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail > > irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und > vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte > Weitergabe dieser Mail ist nicht gestattet. >> This e-mail may contain confidential and/or privileged information. If > you are not the intended recipient (or have received this e-mail in error) > > please notify the sender immediately and destroy this e-mail. Any > unauthorised copying, disclosure or distribution of the material in this > e-mail is strictly forbidden. > > > > >
