Hi, I checked that in Activemq 5.9.1 the activemq-web-console bundle won't export org.apache.activemq.camel.component package, so we should be OK after upgrade to Activemq 5.9.1 －－－－－－－－－－－－－ Freeman(Yue) Fang
Red Hat, Inc. FuseSource is now part of Red Hat On 2014-5-15, at 下午9:46, John Smith wrote: > OK, I don't really understand why this should be but I had added > activemq-web-console as a "featuresBoot" to org.apache.karaf.features.cfg > > I have now removed it from there and I install activemq-web-console > manually once the server is up. > > This seems to solve the problem. Both the activemq-camel and > activemq-web-console bundles are still exporting > org.apache.activemq.camel.component but it doesn't fail in the > configuration of the ActiveMQ component in blueprint if I do it this way. > > I would be interested to hear an explanation as to why this happens if > anyone has any ideas? > > thanks, > John. > > > On Thu, May 15, 2014 at 1:06 PM, John Smith <[email protected]>wrote: > >> OK , after more testing, the problem can be fixed by uninstalling the >> activemq-web-console feature >> >> This would be problematic for me since , of course, the web console is >> very useful. >> >> Can anyone suggest what might be going on here ? >> >> Both activemq-camel and activemq-web-console are showing as version 5.7.0 >> >> >> On Thu, May 15, 2014 at 9:40 AM, John Smith <[email protected]>wrote: >> >>> Thanks for the reply Gert, >>> >>> The server that I receive the error on returns the list below, and the >>> working server list is below that. Apart from the strange escape characters >>> in the second list the bundles and versions seem to be the same. >>> >>> One thing I notice is that: >>> exports org.apache.activemq.camel.component >>> >>> returns the activemq-camel and activemq-web-console bundles although this >>> is on both the working and non-working servers. >>> >>> Is there any way to log the bundles class loaders to see what might be >>> getting loaded twice? >>> >>> >>> >>> >>> Server where I see the error: >>> >>> [ 133] [Active ] [ ] [ ] [ 30] Spring JMS >>> (3.0.7.RELEASE) >>> [ 135] [Active ] [ ] [ ] [ 50] camel-jms (2.10.7) >>> [ 163] [Active ] [ ] [ ] [ 40] Apache CXF Runtime >>> JMS Transport (2.6.9) >>> [ 61] [Active ] [ ] [ ] [ 50] activemq-console >>> (5.7.0) >>> [ 62] [Active ] [ ] [ ] [ 50] activemq-ra (5.7.0) >>> [ 63] [Active ] [Created ] [ ] [ 50] activemq-core >>> (5.7.0) >>> [ 64] [Active ] [Created ] [ ] [ 50] activemq-karaf >>> (5.7.0) >>> [ 68] [Resolved ] [ ] [ ] [ 50] activemq-blueprint >>> (5.7.0) >>> [ 69] [Active ] [Created ] [ ] [ 50] activemq-broker.xml >>> (0.0.0) >>> [ 99] [Active ] [ ] [ ] [ 50] >>> activemq-web-console (5.7.0) >>> [ 115] [Active ] [ ] [ ] [ 50] activemq-spring >>> (5.7.0) >>> [ 136] [Active ] [ ] [ ] [ 50] activemq-camel >>> (5.7.0) >>> >>> Working Server: >>> >>> [ 104] [Active ] [ ] [ ] [ 30] Spring [43;30mJMS >>> [m [m (3.0.7.RELEASE) [m >>> [ 106] [Active ] [ ] [ ] [ 50] camel- [43;30mjms >>> [m [m (2.10.7) [m >>> [ 156] [Active ] [ ] [ ] [ 40] Apache CXF Runtime >>> [43;30mJMS [m [m Transport (2.6.9) [m >>> [m[ 61] [Active ] [ ] [ ] [ 50] [43;30mactivemq >>> [m [m-console (5.7.0) [m >>> [ 62] [Active ] [ ] [ ] [ 50] [43;30mactivemq [m >>> [m-ra (5.7.0) [m >>> [ 63] [Active ] [Created ] [ ] [ 50] [43;30mactivemq [m >>> [m-core (5.7.0) [m >>> [ 64] [Active ] [Created ] [ ] [ 50] [43;30mactivemq [m >>> [m-karaf (5.7.0) [m >>> [ 68] [Resolved ] [ ] [ ] [ 50] [43;30mactivemq [m >>> [m-blueprint (5.7.0) [m >>> [ 85] [Active ] [ ] [ ] [ 50] [43;30mactivemq [m >>> [m-spring (5.7.0) [m >>> [ 107] [Active ] [ ] [ ] [ 50] [43;30mactivemq [m >>> [m-camel (5.7.0) [m >>> [ 194] [Active ] [ ] [ ] [ 50] [43;30mactivemq [m >>> [m-web-console (5.7.0) [m >>> [ 280] [Active ] [Created ] [ ] [ 50] [43;30mactivemq [m >>> [m-broker.xml (0.0.0) [m >>> [m >>> >>> >>> On Wed, May 14, 2014 at 8:53 PM, Gert Vanthienen < >>> [email protected]> wrote: >>> >>>> Hi John, >>>> >>>> >>>> That usually happens if you have multiple versions of the same bundle >>>> installed in the container. Every bundle has its own classloader, so >>>> you end up with multiple definitions for the same class. Could you >>>> check for multiple versions of the camel-jms bundle as well as the >>>> activemq bundles in your container? Something like "osgi:list -t 0 | >>>> grep -i jms" and "osgi:list -t 0 | grep -i activemq" should do the >>>> trick. >>>> >>>> >>>> Regards, >>>> >>>> Gert Vanthienen >>>> >>>> >>>> On Wed, May 14, 2014 at 5:02 PM, jszjsmith <[email protected]> >>>> wrote: >>>>> Hello All, >>>>> >>>>> I have a bundle A that exports a javax.jms.connectionFactory service >>>>> >>>>> Bundle B uses this service in blueprint to configure a JmsConfiguration >>>>> which in turn configures an ActiveMQComponent as shown below: >>>>> >>>>> <reference id="pcf" interface="javax.jms.ConnectionFactory" >>>>> filter="(osgi.jndi.service.name=activemq/MyConnectPool)"/> >>>>> >>>>> <bean id="jmsConfig" >>>>> class="org.apache.camel.component.jms.JmsConfiguration"> >>>>> <property name="connectionFactory" ref="pcf"/> >>>>> <property name="concurrentConsumers" value="10"/> >>>>> </bean> >>>>> >>>>> <bean id="activemq" >>>>> class="org.apache.activemq.camel.component.ActiveMQComponent"> >>>>> <property name="configuration" ref="jmsConfig"/> >>>>> </bean> >>>>> >>>>> However, when I pass the JmsConfiguration to the ActiveMQComponent I >>>> get the >>>>> exception: >>>>> >>>>> "Unable to convert value >>>>> org.apache.camel.component.jms.JmsConfiguration@258cd73e to type >>>>> org.apache.camel.component.jms.JmsConfiguration" >>>>> >>>>> Now this is using ServiceMix 4.5.3; I have this working without this >>>> error >>>>> in another 4.5.3 environment; can anyone suggest why this is happening >>>> ? >>>>> >>>>> Many thanks, >>>>> John. >>>>> >>>>> >>>>> 15:03:43,528 | ERROR | rint Extender: 3 | BlueprintContainerImpl >>>> | >>>>> 10 - org.apache.aries.blueprint - 0.3.2 | Unable to start blueprint >>>>> container for bundle test-ws >>>>> org.osgi.service.blueprint.container.ComponentDefinitionException: >>>> Error >>>>> setting property: PropertyDescriptor <name: configuration, getter: >>>> class >>>>> org.apache.camel.component.jms.JmsComponent.getConfiguration(, setter: >>>>> [class >>>>> >>>> org.apache.activemq.camel.component.ActiveMQComponent.setConfiguration(class >>>>> org.apache.camel.component.jms.JmsConfiguration] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:821)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:787)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:768)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:722)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:64)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:219)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:147)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:631)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:337)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:230)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_55] >>>>> at >>>> java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_55] >>>>> at >>>>> >>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[:1.7.0_55] >>>>> at >>>>> >>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[:1.7.0_55] >>>>> at >>>>> >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_55] >>>>> at >>>>> >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_55] >>>>> at java.lang.Thread.run(Thread.java:745)[:1.7.0_55] >>>>> Caused by: java.lang.Exception: Unable to convert value >>>>> org.apache.camel.component.jms.JmsConfiguration@258cd73e to type >>>>> org.apache.camel.component.jms.JmsConfiguration >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.AggregateConverter.convert(AggregateConverter.java:172)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BlueprintRepository.convert(BlueprintRepository.java:373)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.utils.ReflectionUtils$PropertyDescriptor.convert(ReflectionUtils.java:322)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.utils.ReflectionUtils$MethodPropertyDescriptor.internalSet(ReflectionUtils.java:555)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.utils.ReflectionUtils$PropertyDescriptor.set(ReflectionUtils.java:306)[10:org.apache.aries.blueprint:0.3.2] >>>>> at >>>>> >>>> org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:819)[10:org.apache.aries.blueprint:0.3.2] >>>>> ... 16 more >>>>> >>>>> >>>>> >>>>> -- >>>>> View this message in context: >>>> http://servicemix.396122.n5.nabble.com/Unable-to-convert-value-from-passed-Service-object-tp5720268.html >>>>> Sent from the ServiceMix - User mailing list archive at Nabble.com. >>>> >>> >>> >>
