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From Igor Sapego <isap...@gridgain.com>
Subject Re: Issue with concurrent users on Ignite 1.6.0 ODBC
Date Tue, 19 Jul 2016 10:22:35 GMT
Agneeswaran,

Can you see any errors in the nodes log?

Best Regards,
Igor

On Tue, Jul 19, 2016 at 1:10 PM, Igor Sapego <isapego@gridgain.com> wrote:

> Hi Agneeswaran,
>
> Sorry, I seem to miss your previous mail.
> I'm going to take a look and tell you about the results.
>
> Best Regards,
> Igor
>
> On Tue, Jul 19, 2016 at 9:51 AM, Agneeswaran <
> agneeswaran.ponnuraman.ap@nielsen.com> wrote:
>
>> Hi Igor,
>>
>> Could you please suggest us, how to look forward with this.
>>
>> Thanks,
>> Agneeswaran
>>
>> Pasting earlier post.
>>
>> Hi Igor,
>>
>> We have debugged our code, as the core dump refers to SQLGetDiagRec()
>> function.
>>
>> We are using this particular function to do the error validation,Yes
>> previously TextLengthPtr was assigned to NULL pointer.
>>
>> while (SQLGetDiagRec(hType,
>>                 hHandle,
>>                 ++iRec,
>>                 (SQLCHAR*)wszState,
>>                 &iError,
>>                 wszMessage,
>>                 (SQLSMALLINT)(sizeof(wszMessage) / sizeof(CHAR)),
>>                 /*(SQLSMALLINT *)NULL*/ &len) == SQL_SUCCESS)
>>         {
>>        ...
>>           }
>>
>> With/Without the above code the concurrent test is failing.And we are
>> getting the following error message for failed process.
>>
>> [HY000] Failed to run map query remotely. (0)
>>
>> [ignite@dayrhegapd022 Linux]$ ./launch_job_list.ksh testjuy11.txt 16
>> main: mypid 24465
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> Executing: 712,4378038,5000007,0,COFFEE,1
>> [HY000] Failed to run map query remotely. (0)
>> -984
>> [HY000] Failed to run map query remotely. (0)
>> -984
>> [HY000] Failed to run map query remotely. (0)
>> -984
>> [HY000] Failed to run map query remotely. (0)
>> -984
>> [HY000] [Failed to run map query remotely. (HY0000] )Failed to run map
>> query
>> remotely. (0)
>> -984
>> -984
>> [HY000] Failed to run map query remotely. (0)
>> rawdata failed
>> -984
>>
>> There is no core dump file is generated after we changed from NULL pointer
>> in SQLGetDiagRec().
>>
>> Please let us know, how to debug further on this.
>>
>> Thanks,
>> Agneeswaran
>>
>>
>>
>> --
>> View this message in context:
>> http://apache-ignite-users.70518.x6.nabble.com/Issue-with-concurrent-users-on-Ignite-1-6-0-ODBC-tp6217p6369.html
>> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
>>
>
>

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