I see where the problem is now, it was not able to parse character &, I URLEncoded the json and was able to resolve it thanks for your help. I was able to find this out by printing the json which was received by the xqm module and the json got truncated after &.
On Tue, Jan 22, 2013 at 11:07 AM, Abishek N abishek.n@gmail.com wrote:
Andreas, I created a new onStatus method which would pass the jason object itself on twitter4j. Using this jason object I do JSONObject.toString operation to convert the JSON to string. I validated this string with proper json to xml editors and this is perfect.
Nearly half of the JSON strings dont get parsed and throws an error while doing a json:parse on the xquery side. Thanks Abishek
On Tue, Jan 22, 2013 at 3:38 AM, Andreas Weiler andreas.weiler@uni-konstanz.de wrote:
Hi Abishek,
you have to use the raw JSON content of the status object from Twitter4J. DataObjectFactory.getRawJSON(status)
I didn't have any issues with parsing and storing that string.
-- Andreas
Am 22.01.2013 um 09:29 schrieb Christian Grün:
Hi Abishek,
our JSON Module assumes that the input is a correctly encoded Unicode string. More specifically, it takes an xs:string as argument, which should usually already be valid Unicode.
You could start and have a look at the rejected JSON strings by wrapping your json function call with try/catch:
for $json in ('...') return try { json:parse($json) } catch bxerr:BXJS0001 { 'Error message: ' || $err:description || out:nl() || 'Input string: ' || $json }
What’s the error message you are getting as result? Christian ___________________________
I am using twitter4j streaming api to capture tweets and feedingthem into a basex database, converting them into xml using json api.
While using the json:parse api, i get BXJS0001 error often. I assume
it is because of encoding. Is there an option available in the json:
api that would allow me to specify the enoding technique?
Also if i store the documents as a json, instead would it facilitate json query?
Thanks,
Abishek
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-- Regards Abishek