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From cemmersb <cemme...@gmail.com>
Subject Re: Camel with Karaf
Date Tue, 25 Mar 2014 15:16:08 GMT
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 <pascal.klink@web.de> 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
> 


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