ktrinad Posted August 31, 2006 Share Posted August 31, 2006 By: Alireza Fattahi - afattahi Nullpointer when connecting to database 2003-10-26 05:27 Hi, I got the last version of iReport (windows version) I got the nullpointer execption whenever I try to connect the database and hit the Test button on "New/Modify Connection ..." Window. I am using jdk 1.4.1. Is it the case. I tried lots of databases but none of them worked :( Please help. thanks Alireza Stack trace******************************** ava.lang.NullPointerException at com/businesslogic/ireport/ui/DBConnectionForm.buttonTest_click at com/ms/wfc/core/EventHandler.invoke at com/ms/wfc/core/Component.fireEvent at com/ms/wfc/ui/Control.onClick at com/ms/wfc/ui/Button.onClick at com/ms/wfc/ui/Button.wndProc at com/ms/wfc/ui/Control$ControlWindow.wndProc at com/ms/wfc/app/Window.callback at com/ms/wfc/win32/Windows.SendMessage at com/ms/wfc/ui/Control.sendMessage at com/ms/wfc/ui/Control.reflectMessage at com/ms/wfc/ui/Control.wmCommand at com/ms/wfc/ui/Control.wndProc at com/ms/wfc/ui/Form.wndProc at com/ms/wfc/ui/Control$ControlWindow.wndProc at com/ms/wfc/app/Window.callback at com/ms/wfc/win32/Windows.CallWindowProc at com/ms/wfc/app/Window.defWndProc at com/ms/wfc/ui/Control$ControlWindow.defWndProc at com/ms/wfc/ui/Control.defWndProc at com/ms/wfc/ui/Control.wmMouseUp at com/ms/wfc/ui/Control.wndProc at com/ms/wfc/ui/Button.wndProc at com/ms/wfc/ui/Control$ControlWindow.wndProc at com/ms/wfc/app/Window.callback at com/ms/wfc/win32/Windows.DispatchMessage at com/ms/wfc/app/Application$ThreadContext.runMessageLoop at com/ms/wfc/app/Application.runDialog at com/ms/wfc/ui/Form.showDialog at com/ms/wfc/ui/Form.showDialog at com/businesslogic/ireport/ui/DBConnectionsForm.buttonModF_click at com/ms/wfc/core/EventHandler.invoke at com/ms/wfc/core/Component.fireEvent at com/ms/wfc/ui/Control.onClick at com/ms/wfc/ui/Button.onClick at com/ms/wfc/ui/Button.wndProc at com/ms/wfc/ui/Control$ControlWindow.wndProc at com/ms/wfc/app/Window.callback at com/ms/wfc/win32/Windows.SendMessage at com/ms/wfc/ui/Control.sendMessage at com/ms/wfc/ui/Control.reflectMessage at com/ms/wfc/ui/Control.wmCommand at com/ms/wfc/ui/Control.wndProc at com/ms/wfc/ui/Control$ControlWindow.wndProc at com/ms/wfc/app/Window.callback at com/ms/wfc/win32/Windows.CallWindowProc at com/ms/wfc/app/Window.defWndProc at com/ms/wfc/ui/Control$ControlWindow.defWndProc at com/ms/wfc/ui/Control.defWndProc at com/ms/wfc/ui/Control.wmMouseUp at com/ms/wfc/ui/Control.wndProc at com/ms/wfc/ui/Button.wndProc at com/ms/wfc/ui/Control$ControlWindow.wndProc at com/ms/wfc/app/Window.callback at com/ms/wfc/win32/Windows.DispatchMessage at com/ms/wfc/app/Application$ThreadContext.runMessageLoop at com/ms/wfc/app/Application.run at com/businesslogic/ireport/MainForm.main Link to comment Share on other sites More sharing options...
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