so I did a quick test with a fresh build and it's recurring via https
access requests on jetty. I think we can close this issue here in the
AJF3.6.0 thread.

On Fri, Nov 17, 2017 at 11:57 PM, Marco Neumann <[email protected]> wrote:
> did an update yesterday.  I will dig into this over the weekend.
>
> On Fri, Nov 17, 2017 at 6:53 PM, Andy Seaborne <[email protected]> wrote:
>>
>>
>> On 17/11/17 15:59, Marco Neumann wrote:
>>>
>>> just switched to AJF3.6.0 (TDB) . It's the first time I see this.
>>>
>>> the index + spatial is older and was created with AJF3.4.0 (TDB)
>>>
>>> I will do an update and see if that makes a difference
>>>
>>>
>>>
>>> On Fri, Nov 17, 2017 at 4:53 PM, ajs6f <[email protected]> wrote:
>>>>
>>>> 0x3 is Ctrl-C. Does this happen repeatedly? Can you cause it to happen?
>>>> How is the request to Fuseki being generated?
>>>>
>>>> ajs6f
>>>>
>>>>> On Nov 17, 2017, at 10:48 AM, Marco Neumann <[email protected]>
>>>>> wrote:
>>>>>
>>>>> this was (with some delay) followed by a
>>>>> ?query=ASK%0AWHERE%0A++%7B+%3Fs+%3Fp+%3Fo%7D%0A
>>>>>
>>>>> no activity otherwise
>>>>>
>>>>> [2017-11-17 10:28:36] Fuseki     INFO  [17] GET
>>>>>
>>>>> http://www.lotico.com:3030/lotico/sparql?query=ASK%0AWHERE%0A++%7B+%3Fs+%3Fp+%3Fo%7D%0A
>>>>> [2017-11-17 10:28:36] Fuseki     INFO  [17] GET /lotico :: 'sparql' ::
>>>>> <none> ? query=ASK%0AWHERE%0A++%7B+%3Fs+%3Fp+%3Fo%7D%0A
>>>>> [2017-11-17 10:28:36] Fuseki     INFO  137.208.107.48 [17] Query M2 =
>>>>> ASK WHERE   { ?s ?p ?o}
>>>>> [2017-11-17 10:28:36] Fuseki     INFO  [17] 200 OK (4 ms)
>>
>>
>> At this point, request [17] is finished. It has certainly finished with the
>> HTTP request.
>>
>> 1m30s later ...
>>
>>>>> [2017-11-17 10:30:22] HttpParser WARN  Illegal character 0x3 in
>>>>> state=START for buffer
>>>>>
>>>>> HeapByteBuffer@6a797a1b[p=1,l=47,c=8192,r=46]={\x03<<<\x00\x00/*\xE0\x00\x00\x00\x00\x00Cookie:...nistr\r\n\x01\x00\x08\x00\x03\x00\x00\x00>>>6
>>>>>
>>>>> GMT\r\nFuseki-Req...\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00}
>>
>>
>> looks like another request coming in from the network before it gets near
>> Fuseki.
>>
>> i.e. it's not related to the ASK above.
>>
>> HttpParser is Jetty's code applied to bytes off the wire to make internal
>> objects.
>>
>> Is it recurring?
>> Is this a v recent 3.6.0-SNAPSHOT? The Jetty version was upgraded in the
>> last week or so.
>>
>>
>>
>>
>>>>>
>>>>>
>>>>> On Fri, Nov 17, 2017 at 4:38 PM, ajs6f <[email protected]> wrote:
>>>>>>
>>>>>> Can you provide some more context please? How did you cause this? What
>>>>>> was the operation and the data?
>>>>>>
>>>>>>
>>>>>> ajs6f
>>>>>>
>>>>>>> On Nov 17, 2017, at 10:36 AM, Marco Neumann <[email protected]>
>>>>>>> wrote:
>>>>>>>
>>>>>>> does this looks familiar?
>>>>>>>
>>>>>>> HttpParser WARN  Illegal character 0x3 in state=START for buffer
>>>>>>>
>>>>>>> HeapByteBuffer@6a797a1b[p=1,l=47,c=8192,r=46]={\x03<<<\x00\x00/*\xE0\x00\x00\x00\x00\x00Cookie:...nistr\r\n\x01\x00\x08\x00\x03\x00\x00\x00>>>6
>>>>>>>
>>>>>>> GMT\r\nFuseki-Req...\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00}
>>>>>>>
>>>>>>> version: Apache Jena Fuseki 3.6.0-SNAPSHOT
>>>>>>> --
>>>>>>>
>>>>>>>
>>>>>>> ---
>>>>>>> Marco Neumann
>>>>>>> KONA
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>>
>>>>> ---
>>>>> Marco Neumann
>>>>> KONA
>>>>
>>>>
>>>
>>>
>>>
>>
>
>
>
> --
>
>
> ---
> Marco Neumann
> KONA



-- 


---
Marco Neumann
KONA

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