As an earlier post noted there is no space before the "FILTER". so your
query has the string
"?resultFilter(". To the parser this will look like a badly formed
variable name and the "(" will be flagged as the invalid character.
On Tue, Oct 25, 2016 at 8:46 PM, Andy Seaborne <[email protected]> wrote:
>
>
> On 25/10/16 16:50, kumar rohit wrote:
>
>> The query has no longer error message but it does not give me the result
>> either. The problem is in filter part because it works for the whole
>> domain
>> when I remove the keyword Filter, but it does not filter the result.
>>
>
> Lorenz explained how to debug the query - print the complete string out
> after it is constructed in Java. Then you can use the error message to
> find where the parser is pointing to.
>
> > Encountered " "(" "( "" at line 1, column 221.
>
> It is better if you put some newlines in the query because the errors
> messages are better. Or count 221 columns of line 1.
>
> Andy
>
>
>
>> On Sat, Oct 22, 2016 at 10:41 PM, Andy Seaborne <[email protected]> wrote:
>>
>> Kumar,
>>>
>>> I have pointhed to this resource on Stackoverflow before.
>>>
>>> http://stackoverflow.com/help/mcve
>>> "How to create a Minimal, Complete, and Verifiable example"
>>>
>>> Your example is not complete, nor verifiable.
>>>
>>> Not complete: no prefixes, no indication of what name is, nothing to show
>>> how you are using the query
>>>
>>> Not verifiable: not some code that someone can take and out in their
>>> environment without having to guess the missing details.
>>>
>>>
>>> What is more there are online resources to check syntax:
>>>
>>> http://www.sparql.org/query-validator.html
>>>
>>> Andy
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On 22/10/16 13:30, kumar rohit wrote:
>>>
>>> The error is :
>>>>
>>>> Encountered " "(" "( "" at line 1, column 221.
>>>> Was expecting one of:
>>>> "graph" ...
>>>> "optional" ...
>>>> "minus" ...
>>>> "bind" ...
>>>> "service" ...
>>>> "filter" ...
>>>> "{" ...
>>>> "}" ...
>>>> ";" ...
>>>> "," ...
>>>> "." ...
>>>>
>>>> On Sat, Oct 22, 2016 at 3:19 PM, Lorenz B. <
>>>> [email protected]> wrote:
>>>>
>>>> Kumar,
>>>>
>>>>>
>>>>> probably missing space between ?result and FILTER. Why don't you print
>>>>> the String and show it to us? Nobody wants to read Java concatenated
>>>>> String objects.
>>>>>
>>>>> Is the query correct? It gives me error, I think syntax error.
>>>>>>
>>>>>> "SELECT * " +
>>>>>> " WHERE { ?student std:result ?result"
>>>>>> + "FILTER ( ?student =' "+name+" ' ) " +
>>>>>>
>>>>>> "}";
>>>>>>
>>>>>> name is java variable
>>>>>>
>>>>>> --
>>>>>>
>>>>> Lorenz Bühmann
>>>>> AKSW group, University of Leipzig
>>>>> Group: http://aksw.org - semantic web research center
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>
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