I experience a lot of this, see & vote at :
https://issues.apache.org/jira/browse/ARIES-959
https://issues.apache.org/jira/browse/ARIES-961

On Tue, Dec 11, 2012 at 10:25 PM, pierre-yves nicolas <
[email protected]> wrote:

> I set up the configuration:
>
> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";
>         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xmlns:camel="http://camel.apache.org/schema/blueprint";
>         xmlns:cm="
> http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0";
>         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.xsd
>     http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0
>     http://aries.apache.org/schemas/blueprint-cm/blueprint-cm-1.1.0.xsd";>
>
>
> <cm:property-placeholder persistent-id="fr.spinwin.test"
> update-strategy="reload">
> <cm:default-properties>
>  <cm:property name="pathInNormalisation" value="" />
> <cm:property name="pathOutNormalisation" value="" />
>  </cm:default-properties>
> </cm:property-placeholder>
>
> <bean id="testNormalizationRoute"
> class="fr.spinwin.test.route.TestNormalizationRoute">
>  <property name="pathIn" value="${pathInNormalisation}"></property>
> <property name="pathOut" value="${pathOutNormalisation}"></property>
>  </bean>
>
> <camelContext id="blueprintContext" trace="false" xmlns="
> http://camel.apache.org/schema/blueprint";>
>  <routeBuilder ref="testNormalizationRoute" />
> </camelContext>
>
> </blueprint>
>
> When I start or delete the bundle --> not worry !
> When I refresh or update the bundle --> NPE !
>
> The Stack Trace :
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> java.lang.NullPointerException
>         at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:116)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)[:1.6.0_27]
>         at
> java.util.concurrent.FutureTask.run(FutureTask.java:138)[:1.6.0_27]
>         at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:933)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:907)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:888)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:820)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)[:1.6.0_27]
>         at
> java.util.concurrent.FutureTask.run(FutureTask.java:138)[:1.6.0_27]
>         at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstance(BlueprintRepository.java:230)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BlueprintRepository.create(BlueprintRepository.java:155)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.processProcessors(BlueprintContainerImpl.java:496)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:338)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:252)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)[:1.6.0_27]
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)[:1.6.0_27]
>         at
> java.util.concurrent.FutureTask.run(FutureTask.java:138)[:1.6.0_27]
>         at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)[:1.6.0_27]
>         at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)[:1.6.0_27]
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_27]
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_27]
>         at java.lang.Thread.run(Thread.java:662)[:1.6.0_27]
> Caused by: java.lang.NullPointerException
>         at
> org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1432)
>         at
> org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:72)
>         at
> org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1843)
>         at
> java.lang.ClassLoader.loadClass(ClassLoader.java:295)[:1.6.0_27]
>         at
> java.lang.ClassLoader.loadClass(ClassLoader.java:247)[:1.6.0_27]
>         at java.lang.Class.forName0(Native Method)[:1.6.0_27]
>         at java.lang.Class.forName(Class.java:247)[:1.6.0_27]
>         at
> org.apache.aries.proxy.impl.interfaces.ProxyClassLoader.isInvalid(ProxyClassLoader.java:109)[12:org.apache.aries.proxy.impl:1.0.0]
>         at
> org.apache.aries.proxy.impl.interfaces.InterfaceProxyGenerator.getProxyInstance(InterfaceProxyGenerator.java:84)[12:org.apache.aries.proxy.impl:1.0.0]
>         at
> org.apache.aries.proxy.impl.AsmProxyManager.createNewProxy(AsmProxyManager.java:72)[12:org.apache.aries.proxy.impl:1.0.0]
>         at
> org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingInterceptingProxy(AbstractProxyManager.java:75)[12:org.apache.aries.proxy.impl:1.0.0]
>         at
> org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingProxy(AbstractProxyManager.java:40)[12:org.apache.aries.proxy.impl:1.0.0]
>         at
> org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.createProxy(AbstractServiceReferenceRecipe.java:299)[7:org.apache.aries.blueprint.core:1.0.1]
>         at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:100)[7:org.apache.aries.blueprint.core:1.0.1]
>         ... 28 more
>
>
> Thanks for your support
>
>
> --
> ..:: Pierre yves Nicolas ::..
>



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