Code

Re: Close + NewFromSolution = Permission Denied

klrosenberg — Wed, 03 May 2006 14:59:38 GMT

>> 1. Did you run the MSI or .js file created by regform on each of the client machines?

I wrote two quick batch files which secure and unsecure the .XSN files(which you are all welcome to use). Here is what they look like:

@echo off
REM ****************************************************
REM SecureForm.BAT
REM
REM Secure InfoPath .XSN form specified in parameter 1
REM (only enter the form name, not "XSN"
REM ****************************************************
if %1 == "" goto error
REM
set javafile=%1%.js
set bakfile=%1%.bak
set form=%1%.xsn
set regform="C:\Program Files\Microsoft Office 2003 Developer Resources\Microsoft Office InfoPath 2003 SDK\Tools\regform.exe"
REM
REM ' Delete any former intermediate files
REM
echo Deleting former security files...
if exist "%javafile%" del "%javafile%"
if exist "%bakfile%" del "%bakfile%"
REM
REM ' Fully trust the form
REM
regform "%form%" /T Yes
REM
REM ' Now secure the InfoPath form, using the .js file
REM
if exist "%javafile%" cscript "%javafile%"
goto END

:ERROR
echo "You need to supply the InfoPath file name"
goto END

:END
PAUSE

echo off
REM ****************************************************
REM UnsecureForm.BAT
REM
REM Unsecure InfoPath .XSN form specified in parameter 1
REM (only enter the form name, not "XSN"
REM ****************************************************
if %1 == "" goto error
REM
set javafile=%1%.js
set bakfile=%1%.bak
set form=%1%.xsn
set regform="C:\Program Files\Microsoft Office 2003 Developer Resources\Microsoft Office InfoPath 2003 SDK\Tools\regform.exe"
REM
REM ' Delete any former intermediate files
REM
echo Deleting former security files...
if exist "%javafile%" del "%javafile%"
if exist "%bakfile%" del "%bakfile%"
regform "%form%"
REM
REM ' Now secure the InfoPath form, using the .js file
REM
if exist "%javafile%" cscript "%javafile%" /uninstall
goto END

:ERROR
echo "You need to supply the InfoPath file name"
goto END

:END
PAUSE

>> 2. Different versions of InfoPath?

No, same versions. Also, I noticed on my laptop that sometimes I get errors like: "Invalid Context for OM call", where other PC's don't when calling: "Application.XDocuments.Close(oActiveDoc);" although this is happening after being involved in things like fileSystemObjects or ADO queries. Or could it be timing issues (I have a very fast laptop). Or scripting language differences? I looked at InfoPath settings and other then MDI, came up with very little that could be changed. Maybe Winscript?

Thanks for your assistance.

Re: Close + NewFromSolution = Permission Denied

Matt Faus — Wed, 03 May 2006 13:51:00 GMT

Hello Kenneth and welcome to the forum!

It sounds like you have already checked descrpancies, but this is all I can think of:

1. Did you run the MSI or .js file created by regform on each of the client machines?
2. Different versions of InfoPath?

Close + NewFromSolution = Permission Denied

klrosenberg — Wed, 03 May 2006 02:26:27 GMT

Via script, I'm trying to close the current form and reopen it, so I can quickly clear all data values (this is a multi-view form). Also, this is a fully-trusted form.

On my development laptop the script works like a champ - on all other machines it fails on the NewFromSolution line with a "permission denied" script error.

(I've isolated this problem down to some simple code). Here it is:

1. Create a TestForm.xsn with one Button - btnCloseAndReopen. Add the script below on the button's OnClick event.

function btnCloseAndReopen::OnClick(eventObj)
{
var oActiveDoc = Application.ActiveWindow.XDocument;
var ActiveURI = oActiveDoc.URI;
var sURI = XDocument.Solution.URI;
XDocument.UI.Alert("About to close Active Document...");
Application.XDocuments.Close(oActiveDoc);
// or XDocument.View.Window.Close(true);
// or Application.XDocuments.Close(0);
Application.XDocuments.NewFromSolution(sURI);
}

2. Use regform to fully trust the form (/T Yes).

3. Run it by double-clicking TestForm.xsn

---

On my Development machine, it works like a champ. On everyone else's machine in the world, it fails on the NewFromSolution line, producing the message box: "A runtime error has occurred. Do you wish to debug? The following error occurred: permission denied ...

I can understand why it may not work (perhaps it's lost context, but why does it work on my machine). By the way, for each test, I recreated the .XSN from scratch on each individual machine.

If I remove the "Application Close" line, the form works on all machines, but obviously keeps creating more and more XDocuments. I don't want this.

What am I doing right (on my machine), and wrong (on others). Is this a timing problem? MDI. Or Dumb user error. I've used regmon, filemon, compared internet advanced settings to no avail.

Any ideas?

Thanks,