This executes a shell command in Scala and returns the actual server IP instead of 127.0.0.1 or the domain name of the host. #| is used to simulate piping of commands. Process and Seq are used for awk as $NF will lead to compilation errors otherwise. The actual shell command is: ip route get 8.8.8.8 …
Continue reading “Get port and actual server IP in Scala or Play Framework 2.x”
For future reference…after spending quite some time figuring it out 😛 package models; import com.avaje.ebean.Model; import com.avaje.ebean.Query; import play.Logger; import play.data.validation.Constraints; import java.util.Date; import java.util.List; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; @Entity @Table(name = “my_table”) public class MyModel extends Model { @Id public Long id; @Column(name = “name”) public String name; @Constraints.Required @Column(name …
Continue reading “Using COALESCE and logging SQL string in Play Framework 2.x”
