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

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