Adrán,
Can you specify which Windows versions are you using, XP or Vista? My guess that the connector is not being able to read the configuration file, which should be found at the following location per OS version:
Windows XP:
C:\Documents and Settings\<user name>\Application Data\PC4Excel\config.xml
Windows Vista>
C:\Users\<user name>\AppData\Roaming\PC4Excel\config.xml
Ivan
Hello Ivan, thanks for your answer.
Im using windows XP, and that path you suggested doesnt even exists, i reinstalled the Presto Excel Connector but still, it doesnt generate a folder like that one, neither in Application Data nor Datos de Programa (since im using XP in spanish),
What could be missing here?
Thanks.
________________
Adrián Labastida
Hi Adrian,
1. Maybe you could try using the Everyone and Only Me option once each and see if it makes a difference. It does make a differnce in Vista. Maybe you could try it here.
2. And Application Data is a hidden folder in Windows. I am sure you already know that but better to get it out of the way.
3. Also, any particular setting that would prevent you from creating files on your system?
Hi,
i am facing a similar issue as Ardrian, as per your 3 points mentioned above
1. i reinstalled teh connector with "only me" option.
2. Application Data folder is visible
3. Not aware of any setting that would prevent file creation on my system. it would be great if you could specify what kind of settings.
I am using windows XP professional, excel 2003 with service pack 3.. let me know if you need more info.
Ok,
You have two options: re-install or to manually create the directory and copy the following default configuration file on a file named "config.xml"
<?xml version="1.0" encoding="utf-8"?>
<Configurator xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<ShowToolbar>true</ShowToolbar>
<CultureId>en-US</CultureId>
<WebProxyPort>0</WebProxyPort>
<WebProxyUser />
<WebProxyPassword />
<WebProxyEnabled>false</WebProxyEnabled>
<WebProxyBypassLocalAddresses>false</WebProxyBypassLocalAddresses>
<Timeout>1</Timeout>
<UseSelfSignedCertificate>false</UseSelfSignedCertificate>
<ServerList>
<ServerEntry>
<ServerName>localhost</ServerName>
<Url>http://localhost:8080</Url>
<User>admin</User>
<Password>LbOQDaDJ6LATwv9ux9mVRQ==</Password>
</ServerEntry>
</ServerList>
<CurrentServer>
<ServerName>localhost</ServerName>
<Url>http://localhost:8080</Url>
<User>admin</User>
<Password>LbOQDaDJ6LATwv9ux9mVRQ==</Password>
</CurrentServer>
</Configurator>
Having the same problem - that directory doesn't exist even after several reinstalls with everyone/just me options. Also noticed that the toolbar is no longer available for use after the first run of excel. Once you close the app it's gone from the toolbar picklist.
Is this ready for production use?
Hi Karl,
Please provide us with some details about your system.
i. OS and version including service pack version, if any.
ii. Any anti-virus or similar security product or OS based security features like like UAC(User Access Control) enabled on your machine.
Presto Excel Connector has been tested on multiple platforms - I am sure we can get it working on yours.
Do let us know the details.





Im having the next issue on MS Office Excel 2003.
I was testing the connector for a meeting this afternoon to show it off to a possible customer, i followed the info on the Readme file step-by-step, verifying every single bit of requirements to be achieved, everything seemed to be ok, and then when i tried to configure the presto connection in Excel it throwed up this failure:
************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at ExcelPrestoConnect.ConfigurationDlg.ConfigurationDlg_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
ExcelPrestoConnect
Assembly Version: 1.0.3232.18006
Win32 Version: 1.0.3232.18006
CodeBase: file:///C:/Archivos%20de%20programa/JackBe/Presto%20Excel%20Connector/Ex...
----------------------------------------
Extensibility
Assembly Version: 7.0.3300.0
Win32 Version: 7.00.9466
CodeBase: file:///C:/WINDOWS/assembly/GAC/Extensibility/7.0.3300.0__b03f5f7f11d50a...
----------------------------------------
Microsoft.Office.Interop.Excel
Assembly Version: 11.0.0.0
Win32 Version: 11.0.5530
CodeBase: file:///C:/WINDOWS/assembly/GAC/Microsoft.Office.Interop.Excel/11.0.0.0_...
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5...
----------------------------------------
office
Assembly Version: 11.0.0.0
Win32 Version: 11.0.5530
CodeBase: file:///C:/WINDOWS/assembly/GAC/office/11.0.0.0__71e9bce111e9429c/office...
----------------------------------------
stdole
Assembly Version: 7.0.3300.0
Win32 Version: 7.00.9466
CodeBase: file:///C:/WINDOWS/assembly/GAC/stdole/7.0.3300.0__b03f5f7f11d50a3a/stdo...
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d...
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/Sy...
----------------------------------------
CustomMarshalers
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_32/CustomMarshalers/2.0.0.0__b03f5f7f11d...
----------------------------------------
GlassButton
Assembly Version: 1.2.0.30941
Win32 Version: 1.2.0.30941
CodeBase: file:///C:/Archivos%20de%20programa/JackBe/Presto%20Excel%20Connector/Gl...
----------------------------------------
Accessibility
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d5...
----------------------------------------
Thanks for your help.
________________
Adrián Labastida