识别JDBC中executeBatch（）的失败

Question

I am using the following code to Insert data into a table.

test_conn.setAutoCommit(false);
stmt = test_conn.prepareStatement("INSERT INTO ...");

while(RSet.next()){
   for(int i = 1; i <= columnCount; i++){
       stmt.setString(i, RSet.getString(i));
   }
   stmt.addBatch();
}

stmt.executeBatch();
test_conn.commit();

other processing methods to occur only all the above rows are successfully inserted....

when I Insert into table using executeBatch() , if an SQL Exception or Error occurs in Inserting , is it possible to find Insertion of which Record has thrown the exception?

Answer 1

You have to try-catch the stmt.executeBatch() call and check for details in the exception. Batch execution will stop on first error that will occure.