JDBC Driver of PostgreSQL always issues set client_encoding = “UNICODE” when our system connects to PostgreSQL if the version of backend (PostgreSQL) is 7.3 or later.
Error might occurr when something other than UNICODE (UTF-8) is used for encoding on the database because all byte arrays which cannot convert to the encoding is handled as error from PostgreSQL 7.4.13.
(Example) Characters below will be error when encoding on EUC-JP.
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iWP/Web System Construction Platform /WebPlatform/AppFramework
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FAQID:286