So I will stick with stuffing data into memory...
Am 22.08.2012 um 16:41 schrieb Q:
> This is a known bug in 5.4.3 when deploying as a servlet. My notes on this
> indicate that the offending code should be in
> _WOApplicationWrapper.servletDispatchRequest() if you feel like getting your
> hands dirty.
>
> On 22/08/2012, at 11:30 PM, René Bock <b...@salient.de> wrote:
>
>> Hi every one,
>>
>> In order not to store my download data in memory, I'm saving the data into a
>> temp file. To download the data I stream the data directly from file:
>>
>> public void appendToResponse(WOResponse response, WOContext context) {
>>
>> response.setHeader("application/octet-stream", "Content-Type");
>> response.setHeader("attachment; filename=" + fileName,
>> "Content-Disposition");
>>
>>
>> try {
>> long dataLength = inputFile.length();
>> FileInputStream inputStream = new FileInputStream(inputFile);
>> response.setContentStream(inputStream, 0, dataLength);
>> } catch (IOException e) {
>> log.error("failed to get size: " + e.getMessage(), e);
>> }
>>
>> }
>>
>>
>> This works as expected, but not when the app is deployed as a servlet
>> container.
>>
>> Has anybody a hint, why Content-Length=0 and only 0 bites are read in
>> servlet container deployment?
>>
>>
>>
>>
>> Regards,
>>
>> René Bock
>> Software Engineering
>>
>> --
>> salient doremus
>> http://www.salient.de http://www.openforms.de
>>
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>
Mit freundlichem Gruß,
René Bock
Software Engineering
--
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