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From: Claus Ibsen <claus.ibsen@gmail.com>
Date: Wed, 25 Aug 2010 14:11:40 +0200
Message-ID: <AANLkTimsVqrkCmd-u+LwkLW1gXvvJws3stFgYAV02WAp@mail.gmail.com>
Subject: Re: camelContext depending on dataSource
To: users@camel.apache.org
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Can you post the code of your route

On Wed, Aug 25, 2010 at 2:07 PM, Tarjei Huse <tarjei@scanmine.com> wrote:
> Hi, after upgrading to Camel 2.4.0 I am having a problem with some
> routes that depend on Hibernate daos.
>
> It all started with this error message:
> ...
> Caused by: org.springframework.beans.factory.BeanCreationException:
> Error creating bean with name 'dataSource' defined in class path
> resource [applicationContext-HSQLdb.xml]: Initialization of bean failed;
> nested exception is
> org.springframework.beans.factory.BeanCreationException: Error creating
> bean with name 'camelContext': Invocation of init method failed; nested
> exception is org.apache.camel.RuntimeCamelException:
> org.springframework.beans.factory.BeanCurrentlyInCreationException:
> Error creating bean with name 'sessionFactory': FactoryBean which is
> currently in creation returned null from getObject
> ...
> Caused by: org.springframework.beans.factory.BeanCreationException:
> Error creating bean with name 'camelContext': Invocation of init method
> failed; nested exception is org.apache.camel.RuntimeCamelException:
> org.springframework.beans.factory.BeanCurrentlyInCreationException:
> Error creating bean with name 'sessionFactory': FactoryBean which is
> currently in creation returned null from getObject..
>
> It seems that when I define a bean with dependencies on hibernate DAOs,
> then the Camelcontext also becomse dependant on the sessionFactory,
> someting I find very odd.
>
> This whole setup worked very nicely before I upgraded to Spring 3/Camel
> 2.4.0. I just cannot understand what has causing this. According to
> google the error usually shows up when I have circular dependencies, but
> in this case that does not seem to be the issue.
>
> I have now refactored all objects so that they use setter injection, but
> this doesn't help. No dice. It seems that the camelContext changes the
> order that beans are created in.
>
> Basicly, this does not create the error:
> <beans xmlns=3D"http://www.springframework.org/schema/beans"
> =A0 =A0xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"
> xmlns:aop=3D"http://www.springframework.org/schema/aop"
> =A0 =A0xmlns:context=3D"http://www.springframework.org/schema/context"
> =A0 =A0xmlns:camel=3D"http://camel.apache.org/schema/spring"
> =A0 =A0xsi:schemaLocation=3D"
> =A0 =A0 =A0 http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans.xsd
> =A0 =A0 =A0 http://camel.apache.org/schema/spring
> http://camel.apache.org/schema/spring/camel-spring.xsd
> =A0 =A0 =A0 =A0 =A0 =A0http://www.springframework.org/schema/aop
> =A0 =A0 =A0 =A0 =A0 =A0http://www.springframework.org/schema/aop/spring-a=
op.xsd
> =A0 =A0 =A0 =A0 =A0 http://www.springframework.org/schema/context
> =A0 =A0 =A0 =A0 =A0 http://www.springframework.org/schema/context/spring-=
context.xsd
> =A0 =A0 =A0 ">
> <bean id=3D"IndexLookupRoute"
> class=3D"com.scanmine.router.routes.IndexLookupRoute" =A0/>
>
> =A0 =A0<camel:camelContext >
> =A0 =A0 =A0 =A0<camel:contextScan>
> =A0 =A0 =A0 =A0 =A0 =A0<camel:includes>*</camel:includes>
> =A0 =A0 =A0 =A0</camel:contextScan>
> </camel:camelContext>
>
> But the route is not loaded into the camel process. While this:
> =A0 =A0<camel:camelContext >
> =A0 =A0 =A0 =A0<camel:routeBuilder ref=3D"IndexLookupRoute"/>
> </camel:camelContext>
>
> Generates the error above.
>
> Any tips?
>
> --
>
> Regards / Med vennlig hilsen
> Tarjei Huse
> Mobil: 920 63 413
>
>


--=20
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