How receiv file and inert to db by ejb?

my client is application,it sends some files to ejb,how to receive files
and insert to db by ejb?

DataSource dataSource = (DataSource) (new InitialContext()).lookup( "jdbc.DataSource"
Connection con = dataSource.getConnection();
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery();
"wuyuquan" <[email protected]> wrote:
my client is application,it sends some files to ejb,how to receive files
and insert to db by ejb?

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How receiv file and inert to db by ejb?

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