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Asked: 2026-06-11T22:43:30+00:00

my query works using sql server management studio. However I can not get the

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my query works using sql server management studio. However I can not get the query to work with named parameters and springsJDBCTemplate.

So actual sql required that works fine :

select colA from table1 where colb like N'lem%'

and a snippet of what I have tried :

String paramA = "N'lem%'";

select colA from table1 where colb like :paramA

I am using springs namedParamterJDBCTemplate. The N specifies nvarchar and unicode encoding as the actual parameters are encoded in foreign languages, eg cyrillic.

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1 Answer

  1. Editorial Team

    N’ is useful when presenting some text to the textual SQL parser in SSMS, but when you are using parameterised queries through spring, DON'T! The string itself should be in Unicode, and the framework with handle it for you by declaring the parameter as NVarchar as well as marshalling the param properly.

    String paramA = "lem%";

    I don’t believe you should even have the single quotes in the string, which I understand you’re including only because of the N’ notation.

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