If I try to use annotation in the class requesting the Producer
@Produce(ref="camelTemplate")
private ProducerTemplate producerTemplate;
and
Camel Spring XML file
<!-- add route in camel context -->
<camelContext id="camelAlarmManager"
xmlns="http://camel.apache.org/schema/spring";>
<template id="camelTemplate" />
</camelContext>
I get the following error :
Caused by: java.lang.IllegalArgumentException: registry entry called
camelTemplate of type org.apache.camel.Endpoint must be specified
at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:244)
at
org.apache.camel.util.CamelContextHelper.mandatoryLookup(CamelContextHelper.java:123)
at
org.apache.camel.util.CamelContextHelper.getEndpointInjection(CamelContextHelper.java:138)
at
org.apache.camel.impl.CamelPostProcessorHelper.getEndpointInjection(CamelPostProcessorHelper.java:125)
at
org.apache.camel.impl.CamelPostProcessorHelper.createInjectionProducerTemplate(CamelPostProcessorHelper.java:167)
at
org.apache.camel.impl.CamelPostProcessorHelper.getInjectionValue(CamelPostProcessorHelper.java:134)
at
org.apache.camel.spring.CamelBeanPostProcessor.injectField(CamelBeanPostProcessor.java:215)
What is wrong ?
KR,
Charles Moulliard
Senior Enterprise Architect (J2EE, .NET, SOA)
Apache Camel - ServiceMix Committer
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Blog : http://cmoulliard.blogspot.com | Twitter : http://twitter.com/cmoulliard
Linkedin : http://www.linkedin.com/in/charlesmoulliard | Skype: cmoulliard
On Tue, Jun 29, 2010 at 2:36 PM, Willem Jiang <[email protected]> wrote:
> I think we could export the CamelContext as the service, then use
> camelContext.getRegistry().lookup("producerTemplate") to get the template.
>
> Or we could think about export the producerTemplate as a service, than other
> bundle has a way to access certain camel context.
>
> Willem
> ----------------------------------
> Apache Camel, Apache CXF committer
> Open SOA http://www.fusesource.com
> Blog http://willemjiang.blogspot.com
> Tiwtter http://twitter.com/willemjiang
>
> Christian Schneider wrote:
>>
>> Probably not directly but we could publish a service that serves the
>> context. I am not sure if serving the context is a good idea though as it
>> promotes an
>> ugly style. It is like directly accessing a spring context. We should give
>> this some thoughts before starting. But Charles could already do this in his
>> project for the mean
>> time.
>>
>> Greetings
>>
>> Christian
>>
>> Am 29.06.2010 08:00, schrieb Charles Moulliard:
>>>
>>> Can we export a camelContext (from one bundle) by exposing it as a
>>> OSGI service using<osgi:reference> ?
>>>
>>>
>>> On Tue, Jun 29, 2010 at 1:56 AM, Willem Jiang<[email protected]>
>>> wrote:
>>>>
>>>> Hi Charles,
>>>>
>>>> Both solutions are OK if you can get the SpringCamelContext for your
>>>> bundle
>>>> utility.
>>>> And the option 1 is easy to understand :)
>>>>
>>>> Willem
>>>> ----------------------------------
>>>> Apache Camel, Apache CXF committer
>>>> Open SOA http://www.fusesource.com
>>>> Blog http://willemjiang.blogspot.com
>>>> Tiwtter http://twitter.com/willemjiang
>>>>
>>>> Charles Moulliard wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I have two bundles, one playing the role of an utility package and
>>>>> another where the camel context instantiates a Camel ProducerTemplate.
>>>>> What is the best way to retrieve the ProducerTemplate from my bundle
>>>>> utility :
>>>>>
>>>>> 1) using SpringCamelContext --> SpringCamelContext camel =
>>>>> (SpringCamelContext) ac.getBean("producerTemplate");
>>>>> 2) using @ProducerTemplate + ref to the bean object -->
>>>>> @ProducerTemplate(ref="producerTemplate");
>>>>> 3) ...
>>>>>
>>>>> Kind regards,
>>>>>
>>>>> Charles Moulliard
>>>>>
>>>>> Senior Enterprise Architect (J2EE, .NET, SOA)
>>>>> Apache Camel - ServiceMix Committer
>>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>> Blog : http://cmoulliard.blogspot.com | Twitter :
>>>>> http://twitter.com/cmoulliard
>>>>> Linkedin : http://www.linkedin.com/in/charlesmoulliard | Skype:
>>>>> cmoulliard
>>>>>
>>>>
>>
>
>
