When deploying a camel route top of ServiceMix 4, I have a class
loading issue. By looking to the class exported/imported from the
different bundles, evrything seems ok. So where is the ikssue ?
ka...@root> Exception in thread "SpringOsgiExtenderThread-14"
org.springframework.beans.factory.CannotLoadBeanClassException: Error
loading class [org
.apache.activemq.camel.component.ActiveMQComponent] for bean with name
'active-mq' defined in URL
[bundle://143.0:0/META-INF/spring/osgi-queuingservic
e.xml]: problem with class file or dependent class; nested exception
is java.lang.NoClassDefFoundError:
org.apache.activemq.camel.component.ActiveMQCo
mponent not found from bundle [Camel Queuing Service
(reportincident.queueservice)]
at
org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1144)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:524)
at
org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1177)
at
org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:758)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:422)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at
org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationCont
ext.java:69)
at
org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.ja
va:355)
at
org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
at
org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplication
Context.java:320)
at
org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(Dependen
cyWaiterApplicationContextExecutor.java:136)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NoClassDefFoundError:
org.apache.activemq.camel.component.ActiveMQComponent not found from
bundle [Camel Queuing Service (reporti
ncident.queueservice)]
at
org.springframework.osgi.util.BundleDelegatingClassLoader.findClass(BundleDelegatingClassLoader.java:112)
at
org.springframework.osgi.util.BundleDelegatingClassLoader.loadClass(BundleDelegatingClassLoader.java:156)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:211)
at
org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:385)
at
org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1138)
... 11 more
Caused by: java.lang.NoClassDefFoundError:
org/apache/camel/component/jms/JmsComponent
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.findClass(ModuleImpl.java:1787)
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:682)
at org.apache.felix.framework.ModuleImpl.access$100(ModuleImpl.java:60)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1650)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at
org.apache.felix.framework.ModuleImpl.getClassByDelegation(ModuleImpl.java:598)
at
org.apache.felix.framework.searchpolicy.R4Wire.getClass(R4Wire.java:108)
at
org.apache.felix.framework.ModuleImpl.searchImports(ModuleImpl.java:1364)
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:677)
at org.apache.felix.framework.ModuleImpl.access$100(ModuleImpl.java:60)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1650)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at
org.apache.felix.framework.ModuleImpl.getClassByDelegation(ModuleImpl.java:598)
at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1487)
at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:897)
at
org.springframework.osgi.util.BundleDelegatingClassLoader.findClass(BundleDelegatingClassLoader.java:99)
... 16 more
Caused by: java.lang.ClassNotFoundException:
org.apache.camel.component.jms.JmsComponent
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:738)
at org.apache.felix.framework.ModuleImpl.access$100(ModuleImpl.java:60)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1650)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 34 more
headers 14"
ka...@root> headers 143
Camel Queuing Service (143)
---------------------------
Bnd-LastModified = 1258451443541
Build-Jdk = 1.6.0_16
Built-By = Charlesm
Bundle-ManifestVersion = 2
Bundle-Name = Camel Queuing Service
Bundle-SymbolicName = reportincident.queueservice
Bundle-Version = 1.0.0.SNAPSHOT
Created-By = Apache Maven Bundle Plugin
DynamicImport-Package = *
Import-Package =
org.apache.activemq.camel.component,org.apache.camel,org.apache.camel.component,org.apache.camel.component.jms
Manifest-Version = 1.0
Spring-Context = *;publish-context:=false;create-asynchronously:=true
Tool = Bnd-0.0.255
ka...@root> packages:imports 143
System Bundle (0): com.sun.org.apache.xerces.internal.jaxp; version=0.0.0
System Bundle (0): org.xml.sax; version=0.0.0
Spring Beans (45): org.springframework.beans.factory.xml; version=2.5.6.SEC01
camel-core (54): org.apache.camel.spi; version=2.1.0.SNAPSHOT
camel-core (54): org.apache.camel; version=2.1.0.SNAPSHOT
camel-spring (57): org.apache.camel.component; version=2.1.0.SNAPSHOT
camel-jms (114): org.apache.camel.component.jms; version=2.1.0.SNAPSHOT
activemq-camel (115): org.apache.activemq.camel.component; version=5.3.0
activemq-camel (115): META-INF.services.org.apache.camel; version=0.0.0
ka...@root>
Regards,
Charles Moulliard
Senior Enterprise Architect
Apache Camel Committer
*****************************
blog : http://cmoulliard.blogspot.com
twitter : http://twitter.com/cmoulliard
Linkedlin : http://www.linkedin.com/in/charlesmoulliard
Apache Camel Group :
http://www.linkedin.com/groups?home=&gid=2447439&trk=anet_ug_hm
