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William
Posts: 3
Posted 18:48 May 14, 2013 |

HTTP Status 500 - hw3.model.GamePageEntry cannot be cast to java.util.List

java.lang.ClassCastException: hw3.model.GamePageEntry cannot be cast to java.util.List
	hw3.controller.EditGameController.getEntry(EditGameController.java:29)
	hw3.controller.EditGameController.doGet(EditGameController.java:44)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

row line 29 is this code:

List<GamePageEntry> entries = (List<GamePageEntry>) getServletContext()
                .getAttribute("entries");

but I'm not sure what i have to do to it

cysun
Posts: 2935
Posted 19:49 May 14, 2013 |

You probably have a GamePageEntry object in the application scope with the same name "entries".

William
Posts: 3
Posted 21:01 May 14, 2013 |

Thank You, that fixed the problem. It was hard for me to see that.