Bug #66252 Not able to open the table pane
Submitted: 7 Aug 2012 23:59 Modified: 8 Sep 2012 0:18
Reporter: GnanaPrakash Rathinam Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S2 (Serious)
Version:5.2.41 OS:Windows (Microsoft Windows 7 (build 7600), 64-bit)
Assigned to: CPU Architecture:Any
Tags: WBBugReporter

[7 Aug 2012 23:59] GnanaPrakash Rathinam
Description:
In model overview after closing the table panel and try to open again by clicking the table name throw this error

----- Developer Notes -----

MySQL Workbench CE for Windows version 5.2.41  revision 9727
Configuration Directory: C:\Users\gp\AppData\Roaming\MySQL\Workbench
Data Directory: C:\Program Files (x86)\MySQL\MySQL Workbench 5.2 CE
Cairo Version: 1.8.8
OS: Microsoft Windows 7  (build 7600), 64-bit
CPU: 4x Intel(R) Core(TM) i5 CPU       M 520  @ 2.40GHz, 8.0 GiB RAM
Active video adapter (0): NVIDIA GeForce GT 330M 
Installed video RAM: 512 MB
Current video mode: 1600 x 900 x 4294967296 colors
Used bit depth: 32
Driver version: 8.16.11.8783
Installed display drivers: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Current user language: English (United States)

Exception = System.InvalidCastException
Message = Unable to cast object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
FullText = System.InvalidCastException: Unable to cast object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
   at MySQL.GUI.Workbench.Plugins.DockablePlugin.GetFromFixedPtr(IntPtr ptr)
   at MySQL.GUI.Workbench.MainForm.ShowPlugin(IntPtr ptr)
   at MySQL.Forms.AppImpl.show_editor_wrapper(UInt32 native_handle)
   at boost.detail.function.void_function_invoker1<void (__cdecl*)(unsigned int),void,unsigned int>.invoke(function_buffer* function_ptr, UInt32 a0)
   at MySQL.Grt.ListModel.activate_node(NodeId node)
   at MySQL.GUI.Workbench.ModelOverviewForm.listViewDoubleClick(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnDoubleClick(EventArgs e)
   at System.Windows.Forms.ListView.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

How to repeat:
open a model overview, double click on existing table, close the table pane, try opening the same table by double click it does not open the table pane
[8 Aug 2012 0:18] MySQL Verification Team
Thank you for the bug report. I couldn't repeat with Sakila project model are you able to provide you own model project file?. Thanks.
[8 Sep 2012 1:00] Bugs System
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".