The project does not contain a persistence unit

[newbiejava]

Hello All,

I need advise, why I got this warning message below:

"The project does not contain a persistence unit ..
The entity table name is reserved SQL-99 keyword."

can I just ignore it? or what should I do? ..

thanks & regards
Win

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name = "HOST", schema = "CLASSICMODELS")
public class Host implements java.io.Serializable {
  private static final long serialVersionUID = 6222062494710896823L;
  private Integer           hostid;
  private String            hostname;
  private String            email;
  private String            remarks;

  public Host() {
  }

  public Host(Integer hostid) {
    this.hostid = hostid;
  }

  public Host(Integer hostid, String hostname, String email, String remarks) 
{
    this.hostid = hostid;
    this.hostname = hostname;
    this.email = email;
    this.remarks = remarks;
  }

  @Id()
  @Column(name = "HOSTID", unique = true)
  public Integer getHostId()
  {
    return this.hostid;
  }

  public void setHostId(Integer hostid)
  {
    this.hostid = hostid;
  }

  @Column(name = "HOSTNAME", length = 50)
  public String getHostName()
  {
    return this.hostname;
  }

  public void setHostName(String hostname)
  {
    this.hostname = hostname;
  }

  @Column(name = "EMAIL", length = 100)
  public String getEmail()
  {
    return this.email;
  }

  public void setEmail(String email)
  {
    this.email = email;
  }

  @Column(name = "REMARKS", length = 1000)
  public String getRemarks()
  {
    return this.remarks;
  }

  public void setRemarks(String remarks)
  {
    this.remarks = remarks;
  }
}

[Tolls]

"HOST" is a reserved word in SQL, so you can't use it like that...that's all that is telling you.
Rename your table.