Hi,
For some component, you have to export them as Osgi services, then
referencing in your bp.xml as the prefix you use it in your route.
I would do so for the SQL component:
<reference id="sql" interface="org.apache.camel.Component"
availability="mandatory" filter="(component-type=sql)">
Regards,
2014-03-25 17:01 GMT+01:00 Pascal Klink <[email protected]>:
> Hi Christpoh,
>
> I'm running on JDK 7. Other bundles are starting up perfectly when having
> no dependencies to camel so there aren't any other issues around except
> this one (I hope I answered b) as you expected - I was not excatly sure
> what you meant with the question).
>
> Greetings,
> Pascal
>
> > Gesendet: Dienstag, 25. März 2014 um 16:16 Uhr
> > Von: cemmersb <[email protected]>
> > An: [email protected]
> > Betreff: Re: Camel with Karaf
> > Hi Pascal,
> >
> > one quick question, are you using JDK 8.0?
> >
> > I'm facing a similar behaviour when running Karaf on JDK 8.0 - without
> any Camel:
> >
> > org.osgi.service.blueprint.container.ComponentDefinitionException:
> java.lang.IllegalArgumentException
> > at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:122)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.4.0]
> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0]
> > at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:681)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:378)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:269)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:276)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:245)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:235)[7:org.apache.aries.blueprint.core:1.4.0]
> > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)[10:org.apache.aries.util:1.1.0]
> > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)[10:org.apache.aries.util:1.1.0]
> > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)[10:org.apache.aries.util:1.1.0]
> > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)[10:org.apache.aries.util:1.1.0]
> > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)[10:org.apache.aries.util:1.1.0]
> > at
> org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1103)[org.apache.felix.framework-4.0.3.jar:]
> > at
> org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:695)[org.apache.felix.framework-4.0.3.jar:]
> > at
> org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:483)[org.apache.felix.framework-4.0.3.jar:]
> > at
> org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4244)[org.apache.felix.framework-4.0.3.jar:]
> > at
> org.apache.felix.framework.Felix.startBundle(Felix.java:1923)[org.apache.felix.framework-4.0.3.jar:]
> > at
> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1191)[org.apache.felix.framework-4.0.3.jar:]
> > at
> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:295)[org.apache.felix.framework-4.0.3.jar:]
> > at java.lang.Thread.run(Thread.java:744)[:1.8.0]
> >
> > Can you please double check the following:
> >
> > a) Which JDK are you running at?
> > b) Are there any other, similar issues around?
> >
> > Best,
> >
> > Christoph
> >
> > On 25 Mar 2014, at 16:08, Pascal Klink <[email protected]> wrote:
> >
> > > Hi everyone,
> > >
> > > I have some problems getting a Bundle, which is using Camel, to run
> on my Karaf (Version 2.3.0, Camel Version 2.13.0). I think this is because
> I'm doing something wrong with the Import Statements in the Manifest file.
> This is the pom.xml of my Bundle:
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <project xmlns="http://maven.apache.org/POM/4.0.0";
> > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> > > xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
> > > <modelVersion>4.0.0</modelVersion>
> > >
> > > <groupId>com.kneipenapp</groupId>
> > > <artifactId>web-service</artifactId>
> > > <name>WebService</name>
> > > <version>0.0.1</version>
> > > <packaging>bundle</packaging>
> > >
> > > <dependencies>
> > >
> > > <!-- Database connection -->
> > > <dependency>
> > > <groupId>commons-dbcp</groupId>
> > > <artifactId>commons-dbcp</artifactId>
> > > <version>2.0</version>
> > > </dependency>
> > >
> > > <dependency>
> > > <groupId>commons-pool</groupId>
> > > <artifactId>commons-pool</artifactId>
> > > <version>2.2</version>
> > > </dependency>
> > >
> > > <dependency>
> > > <groupId>com.mysql</groupId>
> > > <artifactId>mysql-driver</artifactId>
> > > <version>5.1.29</version>
> > > </dependency>
> > >
> > > <!-- Camel -->
> > > <dependency>
> > > <groupId>org.apache.camel</groupId>
> > > <artifactId>camel-core</artifactId>
> > > <version>2.13.0</version>
> > > <scope>provided</scope>
> > > </dependency>
> > >
> > > <dependency>
> > > <groupId>org.apache.camel</groupId>
> > > <artifactId>camel-sql</artifactId>
> > > <version>2.13.0</version>
> > > <scope>provided</scope>
> > > </dependency>
> > >
> > > <!-- Http Handler exposing -->
> > > <dependency>
> > > <groupId>org.glassfish.grizzly</groupId>
> > > <artifactId>grizzly-http</artifactId>
> > > <version>2.3.11</version>
> > > <scope>provided</scope>
> > > </dependency>
> > >
> > > <!-- Jersey -->
> > > <dependency>
> > > <groupId>org.glassfish.jersey.containers</groupId>
> > > <artifactId>jersey-container-servlet</artifactId>
> > > <version>2.7</version>
> > > </dependency>
> > >
> > > </dependencies>
> > >
> > > <build>
> > > <plugins>
> > > <plugin>
> > > <groupId>org.apache.felix</groupId>
> > > <artifactId>maven-bundle-plugin</artifactId>
> > > <extensions>true</extensions>
> > > <configuration>
> > > <instructions>
> > > <Embed-Dependency>
> > > *;scope=compile|runtime
> > > </Embed-Dependency>
> > > <Import-Package>
> > > !*,
> > > org.osgi.framework,
> > > </Import-Package>
> > > <Dynamic-Import-Package>
> > > org.glassfish.grizzly.http,
> > > org.apache.camel.*,
> > > javax.management,
> > > javax.sql
> > > </Dynamic-Import-Package>
> > > </instructions>
> > > </configuration>
> > > </plugin>
> > > </plugins>
> > > </build>
> > >
> > >
> > > </project>
> > >
> > > And here is the route and context I am initiliazing when the bundle
> is started (I'm using camel-blueprint):
> > >
> > > <!-- The camel context which will hold the routes -->
> > > <camelContext id="context" xmlns="
> http://camel.apache.org/schema/blueprint";>
> > > <routeContextRef ref="newElementContext"/>
> > > </camelContext>
> > >
> > > <routeContext id="newElementContext" xmlns="
> http://camel.apache.org/schema/blueprint";>
> > > <route id="newElement">
> > > <from uri="direct:insertElement"/>
> > > <to uri="sql:insert into orders (:#id, :#item, :#amount,
> :#description, false)"/>
> > > </route>
> > > </routeContext>
> > >
> > > I have installed the camel, camel-core, camel-spring, camel-blueprint
> and camel-sql features so that normally the referenced packages should be
> imported. However, I'm facing a NullPointerException when starting the
> bundle:
> > >
> > > org.osgi.service.blueprint.container.ComponentDefinitionException:
> java.lang.NullPointerException
> > > at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:115)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_25]
> > > at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_25]
> > > at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstance(BlueprintRepository.java:230)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintRepository.create(BlueprintRepository.java:145)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.getComponentInstance(BlueprintContainerImpl.java:746)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.camel.blueprint.handler.CamelNamespaceHandler$CamelDependenciesFinder.process(CamelNamespaceHandler.java:863)[78:org.apache.camel.camel-blueprint:2.13.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.processProcessors(BlueprintContainerImpl.java:515)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:353)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:261)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:259)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:222)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)[11:org.apache.aries.util:1.1.0]
> > > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)[11:org.apache.aries.util:1.1.0]
> > > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)[11:org.apache.aries.util:1.1.0]
> > > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)[11:org.apache.aries.util:1.1.0]
> > > at
> org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)[11:org.apache.aries.util:1.1.0]
> > > at
> org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1103)[org.apache.felix.framework-4.0.3.jar:]
> > > at
> org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:695)[org.apache.felix.framework-4.0.3.jar:]
> > > at
> org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:483)[org.apache.felix.framework-4.0.3.jar:]
> > > at
> org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4244)[org.apache.felix.framework-4.0.3.jar:]
> > > at
> org.apache.felix.framework.Felix.startBundle(Felix.java:1923)[org.apache.felix.framework-4.0.3.jar:]
> > > at
> org.apache.felix.framework.BundleImpl.start(BundleImpl.java:944)[org.apache.felix.framework-4.0.3.jar:]
> > > at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1247)[6:org.apache.felix.fileinstall:3.2.6]
> > > at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1219)[6:org.apache.felix.fileinstall:3.2.6]
> > > at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1208)[6:org.apache.felix.fileinstall:3.2.6]
> > > at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:503)[6:org.apache.felix.fileinstall:3.2.6]
> > > at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:291)[6:org.apache.felix.fileinstall:3.2.6]
> > > 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:411)[:1.7.0_25]
> > > at java.lang.ClassLoader.loadClass(ClassLoader.java:357)[:1.7.0_25]
> > > at java.lang.Class.forName0(Native Method)[:1.7.0_25]
> > > at java.lang.Class.forName(Class.java:270)[:1.7.0_25]
> > > at
> org.apache.aries.proxy.impl.interfaces.ProxyClassLoader.isInvalid(ProxyClassLoader.java:109)[10:org.apache.aries.proxy.impl:1.0.1]
> > > at
> org.apache.aries.proxy.impl.interfaces.InterfaceProxyGenerator.getProxyInstance(InterfaceProxyGenerator.java:84)[10:org.apache.aries.proxy.impl:1.0.1]
> > > at
> org.apache.aries.proxy.impl.AsmProxyManager.createNewProxy(AsmProxyManager.java:72)[10:org.apache.aries.proxy.impl:1.0.1]
> > > at
> org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingInterceptingProxy(AbstractProxyManager.java:75)[10:org.apache.aries.proxy.impl:1.0.1]
> > > at
> org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingProxy(AbstractProxyManager.java:40)[10:org.apache.aries.proxy.impl:1.0.1]
> > > at
> org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.createProxy(AbstractServiceReferenceRecipe.java:306)[7:org.apache.aries.blueprint.core:1.1.0]
> > > at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:99)[7:org.apache.aries.blueprint.core:1.1.0]
> > > ... 30 more
> > >
> > > I'm quite sure that this is really about the camel karaf components,
> since the org.apache.camel.blueprint.handler.CamelNamespaceHandler is
> involved in the StackTrace.
> > > Can anybody help me out here?
> > >
> > > Greetings,
> > > Pascal
> > >
>
