Active Directory, Web Service and SharePoint Portal

[Hari]

Hi,

I've developed Infoptah forms and calling web service that I've implemented
which grabs the user information from Active Directory to prepopulate the
user information in form OnLoad event. And published that form on SharePoint
Portal.

I'm planning to save the submitted forms to SharePoint as well as sending
emails to users in workflow scenario.

I gave the full trust and digitally signing the form as I'm accessing code
using Web Service. I'm getting the following error while submitting the form.

"InfoPath cannot load this form. The signature on this form is not from a
trusted publisher."

Any thoughts why I'm getting this error? thanks inadavnce.

 

[regorsonofgor1]

If you are submitting to a form library, has that form library been
created or modified by this form? Might want to check that. I believe
you will get that error if the form library was not created with or
modified with a form that does not contain the digital signature

Also make sure you are using the published form to do the submit (not a
saved copy)

 

[Hari]

Thank you so much; I rectified that problem by creating whole new application
starting from scracth. I've the following problem.

I'm accessing the webservice method to get the User information from Active
Directory and I'm getting this error when I load the form.

"Request for the permission of type System.Net.WebPermission, System,
Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 failed."

I'm getting this form after I published to SharePoint form Library and I
don't have this problem when I preview the form (I've Infopath SPS1 and I did
registerd with RegForms.exe.). Do you know why I'm getting this error? Is
there any solution for that?

 

[Geir.Arne.Rodde]

I'm strugglign with the same problem. Did you fina any solution to it?
Geir Arne

 

[Freeon]

Similar situation here.

I have a form with a webservice that I can't get persons out of my domain to
access. It works great for users inside the domain.

If your not having cross-domain issues (like I am) here are a few bullet
points about what I used.

One thing that might help, inside my domain it works fine without
registering or signing the form. i.e. You don't need full trust in-house.