[jboss-user] [JBoss Seam] - How to Clone EntityHome Object

[jonathan.shin]

I'm creating a task module and the requirement is as follow:
When user completed the task, copy the current task and change the  completion date property to null and add to the database.  Is there any example that copy the persistent object then add to the database?

  | 	@Override
  | 	public String update()
  | 	{
  | 	        if (this.instance.getTaskCompleted().equals("Y")) {
  | 			
  | 		       try {
  | 				TitleXiTaskHome titleXiTask = (TitleXiTaskHome) super.clone();
  | 				titleXiTask.instance.setTaskCompleted("N");
  | 				titleXiTask.instance.setCompletedDate(null);
  | 				titleXiTask.persist();
  | 			} catch (CloneNotSupportedException e) {
  | 				// TODO Auto-generated catch block
  | 				e.printStackTrace();
  | 			}
  | 		}
  | 		super.update();
  | 		return "success";
  | 	}
  | 

I'm getting CloneNotSupportedException error.

Thanks.

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