java - Setting JDBC Properties Using DataSource -


i connecting mysql database using datasource object.

datasource mysql = (datasource) context.lookup("jdbc/mysqldatasource"); connection conn = mysql.getconnection();

i want set property

rewritebatchedstatements=true

for when doing batch uploads. have seen examples how when people using driver manager below: 

string myconnectionstring =     "jdbc:mysql://localhost:3307/mydb?" +     "useunicode=true&characterencoding=utf-8" +     "&rewritebatchedstatements=true"; try (connection con = drivermanager.getconnection(myconnectionstring, "root", "whatever"))

how go setting property using datasource?

if cast datasource specific implementation you're using, able use get/set methods specific jdbc driver using.

import com.mysql.jdbc.jdbc2.optional.mysqldatasource; //... mysqldatasource mysql = (mysqldatasource) context.lookup("jdbc/mysqldatasource"); mysql.setrewritebatchedstatements(true); connection conn = mysql.getconnection();

see link reference: http://dev.mysql.com/doc/connector-j/en/connector-j-reference-configuration-properties.html


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