The data-type="DATE" occur wrong day

System

Hi all,

To ask for advice,the data-type="DATE" occur wrong day.

dadacapture.cfg
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<database deploy-column="t" searchable="f" data-type="DATE" data-format="yyyy-mm-dd" />
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log
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Parameter Index: 5, Value: 2003-05-14, Converting '2003-05-14' to DATE
Column: SDATE, field: SDATE, Index: 5,Converting '2003-05-14' to DATE
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Value is "2003-05-14"¡Abut deploy to db2 Value become "2003-01-14"
Month become "01".

no matter month is "01","02","03",...,"11","12", always become "01"

Why? What's happen?

Sincerely,
Joe.