Hi,
Whenever i try to load a gdf file for the first time using
makeFromGDF(filename) the graph loads fine but the seconds time it
always give me this error:
Exception in thread "AWT-EventQueue-0" java.lang.Error:
java.sql.SQLException: Unique constraint violation:
at com.hp.hpl.guess.db.DBServer.addNode(DBServer.java:2564)
at com.hp.hpl.guess.Graph.addNode(Graph.java:202)
at com.hp.hpl.guess.io.GDFReader.<init>(GDFReader.java:298)
at com.hp.hpl.guess.Graph.makeFromGDF(Graph.java:1984)
at main.GuessController.loadTopology(GuessController.java:306)
....
does anybody knows what i'm doing wrong?
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