Hi Claus,
As you suggested to check the Camel version (because of ProcessorType
error).
I did update the Camel plugin in my grails application with ver 0.2 (after
updating)
I found camel plugin's lib contains apache-camel-1.6.0.jar.
But, could't find apache-camel-2.x.x to resolve the issue.
And, my lib directory contains following jars:
activemq-all-5.3.1
activemq-pool-5.3.1
activemq-ra-3.2
mysql-connector-java-5.0.7-bin
spring-jms-2.5.6
camel-route-2.3.0
Please guide.
Thanks
Claus Ibsen-2 wrote:
>
> Hi
>
> It smells like having mixed .jars with different Camel versions. Make
> 100% sure that all Camel jars are v2.1.0.
>
>
> On Fri, Dec 18, 2009 at 10:20 PM, Gedaliya <dk...@schonfeld.com> wrote:
>>
>> I am trying to upgrade from Camel 2.0-M2 to 2.1.0
>>
>> In 2.0-M2 the following code works just fine. In 2.1.0 it does not:
>>
>> [...]
>>
>> CamelContext c = (CamelContext)applicationContext.getBean("camel");
>> // Get the endpoints for this camel context
>> String endPoints[] =
>> applicationContext.getBeanNamesForType(Endpoint.class);
>> // Find the time endpoints
>> for (int i=0; i< endPoints.length; i++)
>> {
>> // If the endpoint is a timerendpoint, create a file object for it
>> // and put it in the array
>> endPoint = (Endpoint)applicationContext.getBean(endPoints[i]);
>>
>> [...]
>>
>> In Camel 2.1.0 it throws an exception:
>>
>> Caused by: java.lang.VerifyError: Cannot inherit from final class
>> at java.lang.ClassLoader.defineClass1(Native Method)
>> at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
>> at
>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
>> at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
>> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>> at
>> org.apache.camel.impl.DefaultPackageScanClassResolver.addIfMatching(DefaultPackageScanClassResolver.java:405)
>> at
>> org.apache.camel.impl.DefaultPackageScanClassResolver.loadImplementationsInDirectory(DefaultPackageScanClassResolver.java:347)
>> at
>> org.apache.camel.impl.DefaultPackageScanClassResolver.find(DefaultPackageScanClassResolver.java:256)
>> at
>> org.apache.camel.impl.DefaultPackageScanClassResolver.find(DefaultPackageScanClassResolver.java:180)
>> at
>> org.apache.camel.impl.DefaultPackageScanClassResolver.findAnnotated(DefaultPackageScanClassResolver.java:100)
>> at
>> org.apache.camel.impl.converter.AnnotationTypeConverterLoader.load(AnnotationTypeConverterLoader.java:63)
>> at
>> org.apache.camel.impl.converter.DefaultTypeConverter.checkLoaded(DefaultTypeConverter.java:379)
>> at
>> org.apache.camel.impl.converter.DefaultTypeConverter.doConvertTo(DefaultTypeConverter.java:160)
>> at
>> org.apache.camel.impl.converter.DefaultTypeConverter.mandatoryConvertTo(DefaultTypeConverter.java:120)
>> at
>> org.apache.camel.impl.converter.DefaultTypeConverter.mandatoryConvertTo(DefaultTypeConverter.java:113)
>> at
>> org.apache.camel.util.IntrospectionSupport.convert(IntrospectionSupport.java:277)
>> at
>> org.apache.camel.util.IntrospectionSupport.setProperty(IntrospectionSupport.java:233)
>> at
>> org.apache.camel.util.IntrospectionSupport.setProperties(IntrospectionSupport.java:200)
>> at
>> org.apache.camel.util.EndpointHelper.setProperties(EndpointHelper.java:152)
>> at
>> org.apache.camel.impl.DefaultComponent.setProperties(DefaultComponent.java:229)
>> at
>> org.apache.camel.component.jetty.JettyHttpComponent.createEndpoint(JettyHttpComponent.java:125)
>> at
>> org.apache.camel.impl.DefaultComponent.createEndpoint(DefaultComponent.java:78)
>> at
>> org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:416)
>> at
>> org.apache.camel.spring.CamelEndpointFactoryBean.createEndpoint(CamelEndpointFactoryBean.java:96)
>> at
>> org.apache.camel.spring.CamelEndpointFactoryBean.isSingleton(CamelEndpointFactoryBean.java:62)
>> at
>> org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:87)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1288)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:217)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>> at
>> org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:880)
>> at
>> com.schonfeld.eventhub.controller.PollFileController.init(PollFileController.java:68)
>>
>> [...]
>>
>> --
>> View this message in context:
>> http://old.nabble.com/java.lang.VerifyError%3A-Cannot-inherit-from-final-class-tp26849871p26849871.html
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Claus Ibsen
> Apache Camel Committer
>
> Author of Camel in Action: http://www.manning.com/ibsen/
> Open Source Integration: http://fusesource.com
> Blog: http://davsclaus.blogspot.com/
> Twitter: http://twitter.com/davsclaus
>
>
--
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