Re: [Swarm-Support] Java Swarm Graphs

[Marcus G. Daniels]

durga bhavani wrote:

> It throws Exception can any one Please help m

You have tried to use the uninitialized `graph1' variable to create a 
graph element before you have acquired it from the observer Swarm.

>         Graph graph1;
>         for (int i = 1; i < 8; i++)
>  {        
>          System.out.println("Creating Graph Element");
>          GraphElement ge = graph1.createElement ();
>         try
>  {
>   graph1 = groupObserver.getgraph();
>         }