我可以在JDBC for MySQL中忽略或取消警告吗?

我有一个 INSERT INTO ... ON DUPLICATE KEY UPDATE ... 在中执行罚款(但带有警告)的语句 mysql> 提示:

mysql> INSERT INTO ... ON DUPLICATE KEY UPDATE ... ;
Query OK, 2 rows affected, 2 warnings (0.00 sec)
Warning (Code 1364): Field 'x' doesn't have a default value

但是,当我试图通过JDBC执行相同的语句时,警告显示为 SQLException 并且不更新任何行:

java.sql.SQLException: Field 'x' doesn't have a default value
  at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
  at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3536)
  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3468)  
  at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1957)
  at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2107)
  at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2648)
  at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2086)
  at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1365)

是否有JDBC或MySQL连接器设置或命令来忽略或禁止这些警告?

我使用MySQL社区服务器5.1.31,MySQL连接器5.1.8和Java1.5.0Sy24。