Query Entity Error

Hi All,

While running the Query entity. Facing this issue. 

a!queryEntity(
entity: cons!ABC_DSE,
query: a!query(
pagingInfo: a!pagingInfo(
startIndex: 1,
batchSize: 10
)
),
fetchTotalCount: false
)

Exception:

Expression evaluation error at function a!queryEntity: An error occurred while retrieving the data. Details: Unexpected error executing query (type: [DECOMITSMNetworkDT11134], query: [queryentity expression], order by: [[Sort[computer_id asc]]], filters:[null])

Is there any log file where i can get more details?

Note: Retrieving data from Oracle.

Regards,

Nishtha Bhatnagar