Integrating to the max...BizTalk Style

So when you call a static method from a custom helperclass inside the BRE you must set the correct registry key. HKLM\SOFTWARE\Microsoft\BusinessRules\3.0\StaticSupport (DWORD) MSDN Please be aware that this key can be found in the WOW6432Node and not directly under Microsoft\BusinessRules\3.0!!!   HTH,   Sander