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how many bytes can XMLHttpRequest.responseText hold?
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Caly LeeAnn
Ranch Hand
Joined: Nov 22, 2005
Posts: 55
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I have been trying to send a large chuck of data to a JSP file through XMLHttpRequest.responseText. But my data is truncated and I can only receive around 50k instead of 300k which is what I send. Is there a length limit for XMLHttpRequest? If so, is there any way to send a large chuck of data using XMLHttpRequest? Any advice will be appreciated. Thank you. Caly
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Eric Pascarello
author
Rancher
Joined: Nov 08, 2001
Posts: 15357
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Is this plain text/JSON. Are you setting this text in the body? Eric
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Caly LeeAnn
Ranch Hand
Joined: Nov 22, 2005
Posts: 55
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It's plain text. I send a XMLHttpRequest to a Servlet in a JSP file. And in the Servlet I use ServletOutputStream to send the data back to the JSP. I didn't set text/JSON in the header, though. Does it affect the length of the data that can be retrieved? [ September 06, 2006: Message edited by: Caly LeeAnn ]
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Caly LeeAnn
Ranch Hand
Joined: Nov 22, 2005
Posts: 55
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I set the contentType to 'text/JSON' but it doesn't make a difference. I can still only receive around 50k data.
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Bear Bibeault
Author and ninkuma
Marshal
Joined: Jan 10, 2002
Posts: 56224
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There is no standard mime type text/json. I also don't see what the content type would have to do with this issue. Are you setting content-length? If you hit resource directly with the browser, does the entire content body get loaded?
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Caly LeeAnn
Ranch Hand
Joined: Nov 22, 2005
Posts: 55
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I set the contentType to 'text/JSON' but it doesn't make a difference. I can still only receive around 50k data.
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Caly LeeAnn
Ranch Hand
Joined: Nov 22, 2005
Posts: 55
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Bear, I didn't set the content length for the XMLHttpRequest. If I send a request through HttpRequest, I don't have this problem.
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Bear Bibeault
Author and ninkuma
Marshal
Joined: Jan 10, 2002
Posts: 56224
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"text/JSON" isn't a valid mime type either, it should be "text/plain". What happens if you set the content-length?
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subject: how many bytes can XMLHttpRequest.responseText hold?
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