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From Donald Whytock <dwhyt...@gmail.com>
Subject Re: type converter not loading
Date Fri, 25 Mar 2011 14:52:23 GMT
Okay.  Where is the OSGi version?  Is that in a different jar?

On Fri, Mar 25, 2011 at 8:45 AM, Claus Ibsen <claus.ibsen@gmail.com> wrote:
> Yeah you need to use the Osgi version of CamelContext.
>
> But generally is much much easier to just use Apache Karaf (or
> ServiceMix) and features to use Camel with OSGi.
>
>
> On Fri, Mar 25, 2011 at 1:01 PM, Donald Whytock <dwhytock@gmail.com> wrote:
>> Is this a recent change?  I was able to use it with
>> camel-core-2.4.0.jar.  This stacktrace is a result of changing to
>> camel-core-2.6.0.jar.
>>
>> The code is:
>>
>> import org.apache.camel.impl.DefaultCamelContext;
>>
>> public class ContextUtil
>>  {
>>  static org.apache.camel.CamelContext context = null;
>>  static org.apache.camel.ProducerTemplate template = null;
>>
>>  public static org.apache.camel.CamelContext getContext()
>>    {
>>    if (context == null)
>>      {
>>      context = new DefaultCamelContext();
>>      try
>>        {
>>        context.start();
>>        }
>>      catch (Exception e)
>>        {
>>        // TODO Auto-generated catch block
>>        e.printStackTrace();
>>        }
>>      }
>>    return context;
>>    }
>>
>>  public static org.apache.camel.ProducerTemplate getProducerTemplate()
>>    {
>>    if (template == null)
>>      {
>>      if (context == null)
>>        getContext();
>>      template = context.createProducerTemplate();
>>      }
>>    return template;
>>    }
>>
>>  public static org.apache.camel.CamelContext newContext()
>>    { return new DefaultCamelContext(); }
>>  }
>>
>>
>>
>> On Fri, Mar 25, 2011 at 4:31 AM, Willem Jiang <willem.jiang@gmail.com> wrote:
>>> Hi
>>>
>>> How did you start the DefaultCamelContext ?
>>> You can not use it directly in OSGi, you may consider to use
>>> CamelContextFactory instead.
>>>
>>> Willem
>>>
>>> On 3/25/11 5:59 AM, Donald Whytock wrote:
>>>>
>>>> Running Camel in an OSGi environment under Felix, with
>>>> camel-core-2.6.0.jar as a bundle.  I'm getting a stacktrace when I try
>>>> to call start() on the DefaultCamelContext singleton I'm generating.
>>>>
>>>> Is there some other bundle I need to install?
>>>>
>>>> Thanks...
>>>>
>>>> Don
>>>>
>>>> org.apache.camel.RuntimeCamelException:
>>>> org.apache.camel.TypeConverterLoaderException: Failed to load type
>>>> converters because of: Cannot find any type converter classes from the
>>>> following packages: [org.apache.camel.component.file,
>>>> org.apache.camel.component.bean, org.apache.camel.converter]
>>>>        at
>>>> org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1139)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.getTypeConverter(DefaultCamelContext.java:971)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.getTypeConverterRegistry(DefaultCamelContext.java:986)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.forceLazyInitialization(DefaultCamelContext.java:1911)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1403)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1321)
>>>>        at
>>>> org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:65)
>>>>        at
>>>> org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:52)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1299)
>>>>        at org.chatterbot.camel.ContextUtil.getContext(ContextUtil.java:17)
>>>>        at
>>>> org.chatterbot.sender.SenderActivator$SenderServiceImpl.start(Unknown
>>>> Source)
>>>>        at
>>>> org.chatterbot.servicefactory.GenericActivator$GenericFactoryImpl.makeService(GenericActivator.java:173)
>>>>        at
>>>> org.chatterbot.servicefactory.GenericActivator$GenericFactoryImpl.makeServices(GenericActivator.java:157)
>>>>        at
>>>> org.chatterbot.servicefactory.GenericActivator.startFactory(GenericActivator.java:122)
>>>>        at
>>>> org.chatterbot.servicefactory.GenericActivator.start(GenericActivator.java:107)
>>>>        at org.chatterbot.sender.SenderActivator.start(Unknown Source)
>>>>        at
>>>> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
>>>>        at org.apache.felix.framework.Felix.activateBundle(Felix.java:1835)
>>>>        at org.apache.felix.framework.Felix.startBundle(Felix.java:1752)
>>>>        at
>>>> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
>>>>        at
>>>> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
>>>>        at java.lang.Thread.run(Unknown Source)
>>>> Caused by: org.apache.camel.TypeConverterLoaderException: Failed to
>>>> load type converters because of: Cannot find any type converter
>>>> classes from the following packages: [org.apache.camel.component.file,
>>>> org.apache.camel.component.bean, org.apache.camel.converter]
>>>>        at
>>>> org.apache.camel.impl.converter.AnnotationTypeConverterLoader.load(AnnotationTypeConverterLoader.java:77)
>>>>        at
>>>> org.apache.camel.impl.converter.BaseTypeConverterRegistry.loadTypeConverters(BaseTypeConverterRegistry.java:395)
>>>>        at
>>>> org.apache.camel.impl.converter.DefaultTypeConverter.doStart(DefaultTypeConverter.java:41)
>>>>        at
>>>> org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:65)
>>>>        at
>>>> org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:52)
>>>>        at
>>>> org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.startServices(DefaultCamelContext.java:1593)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.addService(DefaultCamelContext.java:884)
>>>>        at
>>>> org.apache.camel.impl.DefaultCamelContext.getTypeConverter(DefaultCamelContext.java:969)
>>>>        ... 20 more
>>>>
>>>
>>>
>>> --
>>> Willem
>>> ----------------------------------
>>> FuseSource
>>> Web: http://www.fusesource.com
>>> Blog:    http://willemjiang.blogspot.com (English)
>>>         http://jnn.javaeye.com (Chinese)
>>> Twitter: willemjiang
>>>
>>
>
>
>
> --
> Claus Ibsen
> -----------------
> FuseSource
> Email: cibsen@fusesource.com
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.blogspot.com/
> Author of Camel in Action: http://www.manning.com/ibsen/
>

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