On Mon, Jun 7, 2010 at 5:57 PM, Nav1771 <navde...@yahoo.com> wrote:
>
> Hi willem ,
> Many thanks for the code. I tried a version of it. It is reading the file
> but instead of reading it once and downloading it in local folder it is
> running into an infinite loop and creating many copies of the file.
> Here is the code.
>
>
> from("http://testServer.com/DOTNET/default.aspx?jobno=ZXTR";).to("file:///E:/test4/?autoCreate=true");
> the http path here streams XML content which should be written in a file in
> the E:/test4 folder. It does that but goes into an infinite loop doing it.
>
That is because you are using a polling consumer EIP pattern
http://camel.apache.org/polling-consumer.html
Which causes Camel to invoke the http service infinitive loop.
So you may want to use a timer component to trigger how often you want
to invoke that http service
http://camel.apache.org/timer.html
You need something like this
from(timer).to(http).to(file);
Or maybe some other event needs to trigger when to download the file
>
>
>
> willem.jiang wrote:
>>
>> Hi,
>>
>> How did you send the request message to "direct:start"?
>> I just wrote a simple test and ran it without any issue.
>> Here is the route that I use,
>>
>> from("direct:start").setHeader(Exchange.HTTP_METHOD, constant("GET"))
>>
>> .to("http://jnn.javaeye.com/blog/458192";).setHeader(Exchange.FILE_NAME,
>> constant("myfile.txt")).to("mock:results")
>> .to("file://target/temp/?autoCreate=true");
>>
>> And I just send a null message body to the "direct:start".
>>
>> template.sendBody("direct:start", null);
>>
>> Willem
>>
>>
>> Nav1771 wrote:
>>> Thanks William,
>>> I tried the GET method but it still gave the same results.
>>> regards,
>>>
>>>
>>> willem.jiang wrote:
>>>> Hi,
>>>>
>>>> Maybe you should try to use GET method instead of the POST method to get
>>>> the file.
>>>>
>>>> Willem
>>>>
>>>> Nav1771 wrote:
>>>>> Hi,
>>>>> I am a beginner with Camel. I am trying to download a file for which I
>>>>> have
>>>>> http path and trying to store the file in the local file system. I am
>>>>> using
>>>>> Camel 2.3.0. Please see the code below. I am expecting that on running
>>>>> this
>>>>> route the file should be downloaded and moved to data2/s124 folder on
>>>>> the
>>>>> local filesystem. But this is not happening. Please let me know if I am
>>>>> doing anything wrong or if there is a better way of achieving this. Btw
>>>>> I
>>>>> am
>>>>> using camel-jetty component for the http action.
>>>>>
>>>>>
>>>>> <route>
>>>>> <from uri="direct:start"/>
>>>>> <setHeader headerName="CamelHttpMethod">
>>>>> <constant>POST</constant>
>>>>> </setHeader>
>>>>> <to uri="http://fileServer/11/trial1.txt"/>
>>>>> <to uri="file:///E:/data2/s124/?autoCreate=true"/>
>>>>> </route>
>>>>
>>>>
>>>
>>
>>
>>
>
> --
> View this message in context:
> http://old.nabble.com/Using-CamelHttpComponent-to-download-file-tp28765063p28807168.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
--
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/
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