vb.net - The form referred to itself during construction from a default instance, which led to infinite recursion -


i trying create simple client (initiator) using quickfix graphical user interface. i'm using visual studio 2012 , programming in vb.net.

here problem : when launch app, have error : "an unhandled exception of type 'system.invalidoperationexception' occurred in windowsapplication1.exe

additional information: error occurred creating form. see exception.innerexception details. error is: form referred during construction default instance, led infinite recursion. within form's constructor refer form using 'me.'"

i have 2 files in project client gui.vb (http://pastebin.com/virgvnys) , myquickfixapp.vb (http://pastebin.com/tq1gxnsx). second 1 contains class integrates iapplication, subs.

the error happens when executes line : "dim initiator new socketinitiator(myapp, storefactory, settings, logfactory)" client gui.vb software highlights line file application.designer.vb :

protected overrides sub oncreatemainform()     me.mainform = global.windowsapplication1.clientgui end sub 

can me , tell me wrong ?

thank !

when dealing winforms, best proceeding avoid problems initialise (except simple variable assignation, example: dim filename string = "initiator.cfg" fine) after gui has been constructed/loaded (on _load method). reason why getting error because of referring main form (me.mainform =) before has been created.

move dim initiator new socketinitiator(myapp, storefactory, settings, logfactory) clientgui_load (the load event method of main form) , error disappear.

note: if want access initiator "anywhere", should keep global declaration move assignation load event, is:

dim initiator socketinitiator 'at class level, outside sub/function (as previously) 

and

initiator = new socketinitiator(myapp, storefactory, settings, logfactory) 'inside clientgui_load method.  

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