[Opensim-dev] (XML-RPC) HTTP/1.0 400 BadRequest: Invalid request line

Melanie melanie at t-data.com
Fri Oct 24 19:59:16 UTC 2014


XMLRPC on Simulators is deprecated even in SL. The SL solution uses
one central gateway that operates on object uuids. That gateway was
already overloaded 6 years ago and hasn't improved since. XMLRPC in
SL will not work 50% of the time and take forever on successful
requests. LL recommend using HTTP-in.

XMLRPC service in OpenSim was provided to give some kind of
compatibility for legacy scripts, but few people use it as far as I
know.
There is a way for gridwide tracking but I don't know if I ever made
it work. I haven't touched that code in a long time.

Melanie

On 24/10/2014 09:06, ssm2017 wrote:
> hello
> if you are actually playing with this, maybe you can have a look at this
> too ? :
> http://opensimulator.org/mantis/view.php?id=6875
> 
> 2014-10-24 1:54 GMT+02:00 Jeff Kelley <opensim at pescadoo.net>:
> 
>> At 12:14 AM +0100 23/10/14, Justin Clark-Casey wrote:
>>
>>  Could you open a Mantis with the PHP and the LSL script code if possible?
>>>
>>
>> Finally, I won't MANTIS this because it is more a PHP issue than an
>> opensim issue.
>>
>> Using file_get_contents, I have different wrong results with PHP 5.3 and
>> PHP 5.5.
>> extra «HTTP/1.0 400 BadRequest: Invalid request line » appended to the XML,
>> _or_ non-closing connection even vith « Connection: Close ».
>>
>> However, I have a correct behavior in both cases using cURL instead of
>> file_get_contents.
>>
>> I made the wrong asumption that llOpenRemoteDataChannel uuid's were
>> stable. They are, until you reboot the simulator. Which gives XML-RPC
>> absolutely no advantage over HTTP server (llRequestURL). Both need an
>> external tracker.
>>
>>
>> -- Jeff
>>
>>
>>
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>>
> 
> 
> 
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