File and FTP Components

[AbhishekSamuel]

Hi,

I am using the  FTP component with all the options such as preMove,
frequency, regular expression include for polling directories. However, my
requirement is not to actually read the file into memory or copy it to
another location, but just to generate an event and send a JMS.

I believe there is an option download=false which would solve this problem,
however it is part of 2.11 version which is not release yet. Is there any
work around for this ?

I have tried using filters, but that doesn't fulfil the requirement, as the
options like done, preMove dont work if the filter returns false. I am
currently using version 2.10.2.

Any advice would be much appreciated. 

Thanks
Abhishek



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JMS Component - Customized messageConverter

[AbhishekSamuel]

Hi,

I am trying to send a customized JMS MapMessage. I am using custom
MessageConverter to solve this purpose. However, i wish to send information
that is not specific to a route. Am using the syntax below 

from("file://inbox/order").to("jms:queue:order?messageConverter=#myMessageConverter");

where myMessageConverter has been initialized in spring.

While constructing the route i wish to pass an object to its constructor, so
that the information can be used to send out the JMS. Could you please
advise on how to go about this ?

Thanks
Abhishek Samuel



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Re: JMS Component - Customized messageConverter

[AbhishekSamuel]

Hey,

I understand spring supports it out of the box, but the object information
is not available at spring initialization time. I have the object
information at run time and if i cant use the constructor method, at least
if there is a way of accessing the setter method of myMessageConverter, that
would help.

Thanks 
Abhishek




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Re: JMS Component - Customized messageConverter

[AbhishekSamuel]

Hey Claus,

Thanks for the reply. Am new to this configuration with spring. How do i go
about calling the setter method for the myMessageConverter object given the
syntax am using below ?

from("file://inbox/order").to("jms:queue:order?messageConverter=#myMessageConverter");


Thanks 
Abhishek Samuel





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Re: File and FTP Components

[AbhishekSamuel]

Hey,

Any update on version 2.11 ? Has it been officially released yet ?

Thanks
Abhishek Samuel



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FTP Concurrency - Single threaded or not

[AbhishekSamuel]

Hi,

Am aware that the ftp component does not support concurrency, that is
multiple files cannot be downloaded at the same time, as it is single
threaded. So does adding the threads method after the ftp comonent have no
effect ?

For example while configuring a route like below

from(ftp Source).routeId("name").threads(3).to(destination).bean().end()

if i have 10 files at the ftp location, i understand each one will be picked
one at a time, but is it going to remain a single thread right up to the end
for each file picked up ? I put thread sleep function in the bean method for
the first file picked up.. but the next file is not being picked up until
the first file is completely processed. 

So when we say it is single threaded, does it mean from start to finish of
the route ? If not, could you please help me understand where i am making
the mistake ?


Thanks 
Abhishek Samuel

Could you please help me to understand whats going on in the background ?
and if there is anyways o








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