Thanks again.
I am using something like the following,
from(file.......).to(ejb:cms/CamelToPluginAdaptor/local?method=process(${header.CamelFileAbsolutePath},${properties:outbox}/${header.PROVIDER_ID}.xml,${header.PROVIDER_ID})
Where cms/CamelToPluginAdaptor /local is my EJB.
Will that prevent reading the whole file in memory?
________________________________
From: Claus Ibsen-2 [via Camel]
[mailto:ml-node+s465427n5716140...@n5.nabble.com]
Sent: Tuesday, July 17, 2012 12:43 AM
To: Vishal Changrani
Subject: Re: Preventing reading of a large XML file in memory
On Tue, Jul 17, 2012 at 6:18 AM, vishal1981
<[hidden email]</user/SendEmail.jtp?type=node&node=5716140&i=0>> wrote:
> Thanks. I read about the working directory and thats exactly what I was
> looking for. thank you.
> Yet to try it though.
> However, what if I want the same behaviour for File. i.e. File ->Bean (no
> FTP). I dont want the file component to read the whole file just pass along
> the file path to the bean?
> Is there something similiar for File component?
>
Yes as the file component only stores the handle to the file. And only
read it on demand.
So in your bean, just pass in java.io.File, or a FileInputStream,
InputStream etc.
>
> ________________________________
> From: Claus Ibsen-2 [via Camel] [mailto:[hidden
> email]</user/SendEmail.jtp?type=node&node=5716140&i=1>]
> Sent: Monday, July 16, 2012 2:54 PM
> To: Vishal Changrani
> Subject: Re: Preventing reading of a large XML file in memory
>
> Sorry it was the ftp endpoint i meant
>
> On Monday, July 16, 2012, vishal1981 wrote:
>
>> Thanks for the reply.
>> So is it compulsory to use a JMS Endpoint to prevent Camel from reading the
>> whole message in memory?
>> What is to my bean I dont pass the message body as a parameter but just
>> then
>> filename? Will that prevent Camel from loading the whole message in memory
>> before calling my bean method?
>> i.e. from(ftp.....).to(bean(MyBean.class,
>> "doSomething(${header.CamelFileName})")
>> (am using Camel 2.9)
>>
>>
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>>
>
>
> --
> Claus Ibsen
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