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From Claus Ibsen <claus.ib...@gmail.com>
Subject Re: JAXB Data Format
Date Thu, 16 Aug 2012 13:59:53 GMT
Hi

See this FAQ
http://camel.apache.org/what-jars-do-i-need.html



On Thu, Aug 16, 2012 at 3:50 PM, Joe San <codeintheopen@gmail.com> wrote:
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/slf4j/LoggerFactory
>     at
> org.apache.camel.support.ServiceSupport.<clinit>(ServiceSupport.java:38)
>     at
> org.example.filexml.CamelWithFileAndXML.main(CamelWithFileAndXML.java:23)
> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>     at java.net.URLClassLoader$1.run(Unknown Source)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(Unknown Source)
>     at java.lang.ClassLoader.loadClass(Unknown Source)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
>     at java.lang.ClassLoader.loadClass(Unknown Source)
>     ... 2 more
>
> My simple route fails with the above exception. All I have in my pom.xml
> defined is:
>
>     <dependency>
>         <groupId>org.apache.camel</groupId>
>         <artifactId>camel-core</artifactId>
>         <version>2.9.2</version>
>     </dependency>
>     <dependency>
>       <groupId>org.apache.camel</groupId>
>       <artifactId>camel-jaxb</artifactId>
>       <version>2.9.2</version>
>     </dependency>
>
> Do I need additional dependencies to be added other than this?
>
> Regards,
> Jothi
>
> On Thu, Aug 16, 2012 at 3:34 PM, Joe San <codeintheopen@gmail.com> wrote:
>
>> I just found that out from Chapter 4. I would have expected this hint that
>> "when the bean has only one method, camel invokes it automagically without
>> having to explicitly specifying it" in Chapter 3 itself.
>>
>> Regards,
>> Jothi
>>
>>
>> On Thu, Aug 16, 2012 at 3:32 PM, Claus Ibsen <claus.ibsen@gmail.com>wrote:
>>
>>> On Thu, Aug 16, 2012 at 3:16 PM, Joe San <codeintheopen@gmail.com> wrote:
>>> > Thanks for pointing me to toe documentation. My actual question got
>>> > clarified once I had a look into the documentation.
>>> >
>>> > From the Camel in Action book:
>>> >
>>> > from("quartz://report?cron=0+0+6+*+*+?")
>>> > .to("http://riders.com/orders/cmd=received&date=yesterday")
>>> > .bean(new OrderToCsvBean())
>>> > .to("file://riders/orders?fileName=report-${header.Date}.csv");
>>> >
>>> > How does Camel know which method in the OrderToCsvBean() class to
>>> invoke.
>>> > Unfortunately the book does not mentions this in Chapter 3. Not sure if
>>> it
>>> > is mentioned in Chapter 4 as I'm yet to start with Chapter 4.
>>> >
>>>
>>> Yep chapter 4 is all about using beans/pojos with Camel; see for
>>> example page 105.
>>>
>>> But basically if the pojo/bean has 1 method, then Camel knows that it
>>> should invoke that method.
>>> Its when you have 2+ methods it gets more complicated. You can of
>>> course tell Camel the method name to use etc.
>>>
>>> But its all covered as well in chapter 4, as well you can find pieces
>>> of details scattered online in the Camel docs.
>>>
>>>
>>> > Regards,
>>> > Jothi
>>> >
>>> > On Thu, Aug 16, 2012 at 2:46 PM, Babak Vahdat
>>> > <babak.vahdat@swissonline.ch>wrote:
>>> >
>>> >> Check the documentation for this:
>>> >>
>>> >> http://camel.apache.org/bean-binding.html
>>> >>
>>> >> Babak
>>> >>
>>> >> Am 16.08.12 14:32 schrieb "Joe San" unter <codeintheopen@gmail.com>:
>>> >>
>>> >> >I have decided to use JAXB instead of xStream. My route definition
>>> looks
>>> >> >like this:
>>> >> >
>>> >> >        final JaxbDataFormat jaxb = new
>>> >> >JaxbDataFormat("com.example.filexml");
>>> >> >        context.addRoutes(new RouteBuilder() {
>>> >> >            public void configure() {
>>> >> >                from("file://my.xml").unmarshal(jaxb).bean(new
>>> >> >ProcessorBean()).to("file://my.xml");
>>> >> >            }
>>> >> >        });
>>> >> >
>>> >> >How do I get hold of the UnMarshalled Java Object (say Person.java)
>>> in my
>>> >> >ProcessorBean. Also, when I use a bean for Processing, how does
Camel
>>> know
>>> >> >which method to invoke in that bean?
>>> >> >
>>> >> >Regards,
>>> >> >Jothi
>>> >> >
>>> >> >On Thu, Aug 16, 2012 at 1:56 PM, Joe San <codeintheopen@gmail.com>
>>> wrote:
>>> >> >
>>> >> >> Guys,
>>> >> >>
>>> >> >> I have a route which is defined as below:
>>> >> >>
>>> >> >> from("file://my.xml").marshal().xstream("UTF-8").bean(new
>>> >> >> ProcessorBean()).to("file://my.xml");
>>> >> >>
>>> >> >> All I want to do is access the my.xml in my ProcessorBean.
Where
>>> and how
>>> >> >> do I specify the Java object which will be filled with the
values
>>> in the
>>> >> >> xml file?
>>> >> >>
>>> >> >> Regards,
>>> >> >> Jothi
>>> >> >>
>>> >>
>>> >>
>>> >>
>>>
>>>
>>>
>>> --
>>> Claus Ibsen
>>> -----------------
>>> FuseSource
>>> Email: cibsen@fusesource.com
>>> Web: http://fusesource.com
>>> Twitter: davsclaus, fusenews
>>> Blog: http://davsclaus.com
>>> Author of Camel in Action: http://www.manning.com/ibsen
>>>
>>
>>



-- 
Claus Ibsen
-----------------
FuseSource
Email: cibsen@fusesource.com
Web: http://fusesource.com
Twitter: davsclaus, fusenews
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen

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