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Why can I invoke the ResultSet methods afterLast and beforeFirst when the method next works?

April 26, 2017invoke method methods ResultSet

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Why can I invoke the ResultSet methods afterLast and beforeFirst when the method next works?

1 Answer

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You are probably using a driver implemented for the JDBC 1.0 API. You need to upgrade to a JDBC 2.0 driver that implements scrollable result sets. Also be sure that your code has created scrollable result sets and that the DBMS you are using supports them.