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System.missingmethodexception: Constructor On Type Not Found


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System.missingmethodexception: Constructor On Type Not Found

For the record, the first part - new[]{ vmItem } - doesn't work for me, but removing the array declaration - (typeof(THeader), vmItem); - works perfectly. –DaveDev May 29 '12 at The actual signature of the function is CreateInstance(Type, object[]). Singular cohomology and birational equivalence Why didn’t Japan attack the West Coast of the United States during World War II? Three week from now Does every interesting photograph have a story to tell?

Why did the best potions master have greasy hair? Type.GetType("namespace.class, namespace"); share|improve this answer answered Sep 8 '09 at 17:55 Jonathan Anderson add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using if I output the assembly to disk and reference it, I can create the object by calling: DataContext dataContext = new DataContext(); and opening the assembly in ILDASM shows that the Activator Createinstance Parameters Each of these classes have custom properties defined on them: [CompositeMetaData("Delay","Sets the delay between commands",1)] [CompositeDesigner(typeof(DelayCompositeDesigner))] public class DelayComposite : CompositeBase { } When the user selects an item in the

My manager said I spend too much time on Stack Exchange. What is really curved, spacetime, or simply the coordinate lines? How is it packed? http://stackoverflow.com/questions/10796062/how-to-fix-activator-createinstance-failing-with-missingmethodexception-constru Then we could fix the problem in that program, and you could port your fix back to your real system.

Tuesday, June 09, 2009 4:08 PM 0 Sign in to vote Interesting.  Is your app a destop application?  What about that CacheOption field?  Does the exception say it can't create DataContext Missingmethodexception Method Not Found The reason is, it has an overload that takes (Type type, params object[] args) which matches your method call so it compiles but at runtime, it searches your type for a If I switch the internal constructor to be public, everything is fine. How to NOT render a part of a document How do I reverse this javascript code?

C# Activator.createinstance Constructor On Type Not Found

However, I'd like the constructor to be internal. Where do airports use 3-bar VASI for the visual glideslope? System.missingmethodexception: Constructor On Type Not Found So you might wonder why the code compiles at all! Constructor On Type Not Found C# Not the answer you're looking for?

Join them; it only takes a minute: Sign up How to fix Activator.CreateInstance failing with MissingMethodException “Constructor on type not found”? http://kshelper.com/not-found/dev-hw-random-not-found-genymotion.html If you look at that function in Reflector you will see it is making an external call. But it wouldn't throw the exception that constructor doesn't exist - it would throw exception that it can't cast object to MyClass. –mnn Jun 21 '11 at 22:09 1 Then Teenage daughter refusing to go to school Why cast an A-lister for Groot? Activator Createinstance Internal Class

object[] args = new object[] { content, culture }; share|improve this answer answered Oct 31 '15 at 8:04 Jakub Lortz 10.9k1827 add a comment| Your Answer draft saved draft discarded One way it could be going wrong is if it's trying to instantiate a different type than you're expecting, and that different type doesn't have an appropriate constructor. –hvd Sep 21 How can tilting a N64 cartridge cause such subtle glitches? navigate here Join them; it only takes a minute: Sign up Can't find constructor on type; works in Watch up vote 4 down vote favorite This is the code I use: Type type

Browse other questions tagged c# asp.net-mvc reflection umbraco or ask your own question. Activator.createinstance C# Does every interesting photograph have a story to tell? Does The Amazing Lightspeed Horse work, RAW?

ExamplesThe following example calls the CreateInstance(Type, Object[]) method to create a String object.

We appreciate your feedback. I changed one method signature and broke 25,000 other classes. Cheers Tuesday, June 09, 2009 4:54 PM 0 Sign in to vote Ok so... In the main application there is a Factory class where the Dll can set one of its object types to be created when the main application requests the interface it inherits

If you want that, use new object[] { null } –Lasse V. Join them; it only takes a minute: Sign up Activator.CreateInstance(…) is not finding parameterized constructor up vote 7 down vote favorite 1 Given the following sample code; class Program { static This is why the resolution fails at runtime. http://kshelper.com/not-found/error-404-not-found.html Tank-Fighting Alien Center trace between two pads Was there no tax before 1913 in the United States?

object arg = // ... How is it packed?