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Problems with aspose.network.outlook: System.Exception: not PST ! (ver)

Hi,

Im evaluating the .network.office component for little program i am developing for our office. I need to read in PST’s, and then perform some actions.

I keep getting the following exception when i try and load pst’s:

System.Exception: not PST ! (ver)

Is this related to the demo version i am trialing? If so is it posible to get a trial that will allow me to test this? I really need to know how fast the system is before i commit to purchasing it. I am processing in excess of 5000 PST’s so speed is the key and will be the decideing factor in my purchase.

thanks

Michael


I was orignally just going to work on extracted MSG’s, but was getting to many error’s. see forum post (http://www.aspose.com/community/forums/246489/system.nullreferenceexception-object-reference-not-set-to-an-instance-of-an-object/showthread.aspx#246489)

So i decided to go back to the PST level, and this is where i currently am.

cheers

Hi Michael,


Could you please tell the format/version of the PST files that you are trying to load? You may check in MS Outlook File – Data file management – select the PST file – settings – Format.

Format: Personal Folders File (97-2002)

I’ve tried loading about 200 PST’s, here is a sample of the exceptions that are raised:

System.Exception: not PST ! (ver)
at Aspose.Network.Outlook.Pst.x55850985d9b257fa.x43325fdd19b94194()
at Aspose.Network.Outlook.Pst.x55850985d9b257fa…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x9d44fe631008a5dd…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x011b317f942bde1a…ctor(String PstFileName)
at Aspose.Network.Outlook.Pst.PersonalStorage.FromFile(String fileName)
at WindowsApplication1.Form1.btnProcess_Click(Object sender, EventArgs e) in C:\Users\BLAH\BPC-PST-Processor\Form1.vb:line 107
System.Exception: not PST ! (ver)
at Aspose.Network.Outlook.Pst.x55850985d9b257fa.x43325fdd19b94194()
at Aspose.Network.Outlook.Pst.x55850985d9b257fa…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x9d44fe631008a5dd…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x011b317f942bde1a…ctor(String PstFileName)
at Aspose.Network.Outlook.Pst.PersonalStorage.FromFile(String fileName)
at WindowsApplication1.Form1.btnProcess_Click(Object sender, EventArgs e) in C:\Users\BLAH\BPC-PST-Processor\Form1.vb:line 107
System.Exception: not PST ! (ver)
at Aspose.Network.Outlook.Pst.x55850985d9b257fa.x43325fdd19b94194()
at Aspose.Network.Outlook.Pst.x55850985d9b257fa…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x9d44fe631008a5dd…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x011b317f942bde1a…ctor(String PstFileName)
at Aspose.Network.Outlook.Pst.PersonalStorage.FromFile(String fileName)
at WindowsApplication1.Form1.btnProcess_Click(Object sender, EventArgs e) in C:\Users\BLAH\BPC-PST-Processor\Form1.vb:line 107
System.Exception: not PST ! (ver)
at Aspose.Network.Outlook.Pst.x55850985d9b257fa.x43325fdd19b94194()
at Aspose.Network.Outlook.Pst.x55850985d9b257fa…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x9d44fe631008a5dd…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x011b317f942bde1a…ctor(String PstFileName)
at Aspose.Network.Outlook.Pst.PersonalStorage.FromFile(String fileName)
at WindowsApplication1.Form1.btnProcess_Click(Object sender, EventArgs e) in C:\Users\BLAH\BPC-PST-Processor\Form1.vb:line 107
System.Exception: not PST ! (ver)
at Aspose.Network.Outlook.Pst.x55850985d9b257fa.x43325fdd19b94194()
at Aspose.Network.Outlook.Pst.x55850985d9b257fa…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x9d44fe631008a5dd…ctor(String FileName)
at Aspose.Network.Outlook.Pst.x011b317f942bde1a…ctor(String PstFileName)
at Aspose.Network.Outlook.Pst.PersonalStorage.FromFile(String fileName)
at WindowsApplication1.Form1.btnProcess_Click(Object sender, EventArgs e) in C:\Users\BLAH\BPC-PST-Processor\Form1.vb:line 107

Hi,


I am sorry, currently it cannot load the PST format 97 - 2002. I have logged this issue in our bug tracking system (ID: 18250). We will inform you as soon as it’s support is added. Sorry for the inconvenience.

The issues you have found earlier (filed as 18250;18250) have been fixed in this update.


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