Re: [jgrapht-users] Class Cast Exception's within JGrapht

[H.N. de R. <hnr...@gr...>]

On Sat, Nov 23, 2013 at 09:29:23PM -0700, Deepa Mallela wrote:

Hello Deepa,

can cou give a (minimal) code example in which you get the exception? Without
code, it's difficult to say what's going wrong.

Regards,
   Ernst


> I see a lot of java.lang.classcastException 's in the JGrapht Libray.
> 
> For example, when I tried to test  the classes in org.jgrapht.alg package
> such as  DijkstraShortestPath I am getting the class cast Exception's
> from org.jgrapht.graph, org.jgrapht.traverse, and org.jgrapht.util.
> 
>   And BellmanFordShortestPath algorithm, I see the same kind of exception's
> in AbstractPathElement, BellmanFordIterator classes from the
> org.jgrapht.alg package.


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