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.NET Forum / .NET Framework / New Users / August 2005debug .net runtime
Is there a debug version of the .net 1.1 runtime available? I'm getting a null reference exception in system.data.dll and it doesn't get handled by a try catch. I'd like to step into the runtime to find out what is happening. Why don't you have the debugger break on an exception, it should give you a good stack trace to run thru. I think it is more probably that there is bad input going in than with the underlying framework itself. but, hey, you never know....  SignatureRegards Alvin Bruney [Shameless Author Plug] The Microsoft Office Web Components Black Book with .NET available at www.lulu.com/owc, Amazon, B&H etc ------------------------------------------------------------------------------- > Is there a debug version of the .net 1.1 runtime available? > I'm getting a null reference exception in system.data.dll and it doesn't > get > handled by a try catch. > > I'd like to step into the runtime to find out what is happening. I do have it break on exception. The error message happens while clearing the child relations of a dataset. It looks like there may be event handlers hooked to the OnCollectionChanging or OnCollectionChanged that are causing the exception. There is a grid hooked up to the dataset that may be listening to those events. I'd like to be able to step into the Clear method to get a better idea. > Why don't you have the debugger break on an exception, it should give you a > good stack trace to run thru. I think it is more probably that there is bad [quoted text clipped - 7 lines] > > > > I'd like to step into the runtime to find out what is happening. i'm not sure if MSDN has a checked/debug version of the framework which is what you would need since it contains the framework pdb. you may try posting this in the clr newsgroup for further help. SignatureRegards Alvin Bruney [Shameless Author Plug] The Microsoft Office Web Components Black Book with .NET available at www.lulu.com/owc, Amazon, B&H etc ------------------------------------------------------------------------------- >I do have it break on exception. The error message happens while clearing > the child relations of a dataset. It looks like there may be event [quoted text clipped - 21 lines] >> > >> > I'd like to step into the runtime to find out what is happening. How is exception setup? Go Menu Debug->Exceptions.... is you debugger setup up to break or to continue? -- Erick Sgarbi www.blog.csharpbox.com > Is there a debug version of the .net 1.1 runtime available? > I'm getting a null reference exception in system.data.dll and it doesn't get > handled by a try catch. > > I'd like to step into the runtime to find out what is happening. Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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