File I/O error when exporting a report

Post Author: Beth
CA Forum: Exporting
Hi,I have a program that runs as a scheduled task daily that runs four reports and exports them to rtf format. This process has been running fine for a long time (several years). However I've noticed now that I occasionally get an exception with the message "File I/O error", and the stacktrace doesn't give a much more useful information (see below): 5/4/2007 7:47:29 PM exception caught - Message:File I/O error. 5/4/2007 8:36:25 PM at . F(Int16 , Int32 ) at CrystalDecisions.CrystalReports.Engine.FormatEngine.Export(ExportRequestContext reqContext) at CrystalDecisions.CrystalReports.Engine.FormatEngine.Export() at CrystalDecisions.CrystalReports.Engine.ReportDocument.Export() at EmailReport.Form1.ExportReport(TableLogOnInfo crTableLogOnInfo, String exportFilePath, String reportLocation) at EmailReport.Form1.crystalReportViewer1_Load(Object sender, EventArgs e)As mentioned, this exception message and stack trace don't give me any information as to what the problem might be, and a search on the web hasn't yielded anything to help either. Is there anyway to find more information as to the root cause of the exception? Does anyone know what the File I/O Error means?As I said, this is not a new report, but something that has been in Production a long time. My best guess is some upper limit on the report has been reached, and at this particular time the number of records being processed for this report is too big. But I don't know how to prove this - the report was written by someone who has long left the company, so I don't know too much about the details of the report (as I don't know much about Crystal Reports to begin with).System Info:The machine exporting the report is a W2K machine.The executable was build using VS2003 with .NET 1.1 framework and CR8.5 and C#.The program itself contains a Form with a CrystalReportViewer object. Then creates a ReportDocument object, sets the appropriate parameters, then calls Export().Does anyone have any insight into what this exception means?Thanks,Beth

Chapter markers are not relevant to this. How long's the movie? What drive are you exporting to? How much space is on the drive? Did you render everything (Opt-R) before exporting? Did you mixdown the audio (Cmd-Opt-R) before exporting?

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Below are 2 procmon.exe outputs, the first when exporting works and the second when it doesnu2019t
 
 
 
1) Procmon.exe output when exporting works fine
 
 
 HKLM\Software\Wow6432Node\Microsoft\Windows\CurrentVersion SUCCESS Desired Access: Read
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion SUCCESS KeySetInformationClass: KeySetHandleTagsInformation, Length: 0
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\CommonFilesDir SUCCESS Type: REG_SZ, Length: 72, Data: C:\Program Files (x86)\Common Files
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion SUCCESS
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 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
 7:16:30.7403615 AM test.exe 4396 FASTIO_QUERY_INFORMATION C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS Type: QueryBasicInformationFile, CreationTime: 9/17/2010 10:50:22 AM, LastAccessTime: 11/10/2010 5:47:02 PM, LastWriteTime: 9/17/2010 10:50:22 AM, ChangeTime: 2/17/2011 11:04:53 AM, FileAttributes: A
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Desired Access: Read Data/List Directory, Execute/Traverse, Synchronize, Disposition: Open, Options: Synchronous IO Non-Alert, Non-Directory File, Attributes: n/a, ShareMode: Read, Delete, AllocationSize: n/a, OpenResult: Opened
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL FILE LOCKED WITH ONLY READERS SyncType: SyncTypeCreateSection, PageProtection:
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS SyncType: SyncTypeOther
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Image Base: 0x79260000, Image Size: 0x1073000
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS Type: QueryNameInformationFile, Name: \Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Desired Access: Generic Read, Disposition: Open, Options: Synchronous IO Non-Alert, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 HKLM\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\SideBySide SUCCESS Desired Access: Read
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\SideBySide SUCCESS KeySetInformationClass: KeySetHandleTagsInformation, Length: 0
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\SideBySide\PreferExternalManifest NAME NOT FOUND Length: 20
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\SideBySide SUCCESS
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Desired Access: Generic Read, Disposition: Open, Options: Synchronous IO Non-Alert, Non-Directory File, Attributes: n/a, ShareMode: Read, Delete, AllocationSize: n/a, OpenResult: Opened
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS Type: QueryBasicInformationFile, CreationTime: 9/17/2010 10:50:22 AM, LastAccessTime: 11/10/2010 5:47:02 PM, LastWriteTime: 9/17/2010 10:50:22 AM, ChangeTime: 2/17/2011 11:04:53 AM, FileAttributes: A
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 
 
 //////////////////////////////////////////////////////////////////////
 2) Procmon.exe output when exporting doesnu2019t work, notice that it tries to open MSO.dll at the same location as in the output above but fails, it tries then to open it at several other locations and fails
 
 
 HKLM\Software\Wow6432Node\Microsoft\Windows\CurrentVersion SUCCESS Desired Access: Read
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion SUCCESS KeySetInformationClass: KeySetHandleTagsInformation, Length: 0
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\CommonFilesDir SUCCESS Type: REG_SZ, Length: 72, Data: C:\Program Files (x86)\Common Files
 HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion SUCCESS
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL FAST IO DISALLOWED
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS Type: QueryBasicInformationFile, CreationTime: 9/17/2010 10:50:22 AM, LastAccessTime: 11/10/2010 5:47:02 PM, LastWriteTime: 9/17/2010 10:50:22 AM, ChangeTime: 2/17/2011 11:04:53 AM, FileAttributes: A
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\microsoft shared\OFFICE12\MSO.DLL SUCCESS Desired Access: Read Data/List Directory, Execute/Traverse, Synchronize, Disposition: Open, Options: Synchronous IO Non-Alert, Non-Directory File, Attributes: n/a, ShareMode: Read, Delete, AllocationSize: n/a, OpenResult: Opened
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL FILE LOCKED WITH ONLY READERS SyncType: SyncTypeCreateSection, PageProtection:
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS SyncType: SyncTypeOther
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE12\MSO.DLL SUCCESS
 C:\Users\Paul\projects\temp\test\Debug\MSO.dll FAST IO DISALLOWED
 C:\Users\Paul\projects\temp\test\Debug\MSO.dll NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a
 C:\Program Files (x86)\Microsoft Office\Office12\MSO.dll FAST IO DISALLOWED
 C:\Program Files (x86)\Microsoft Office\Office12\MSO.dll NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a
 C:\Windows\SysWOW64\MSO.dll FAST IO DISALLOWED
 C:\Windows\SysWOW64\MSO.dll NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a
 C:\Windows\system\MSO.dll FAST IO DISALLOWED
 C:\Windows\system\MSO.dll NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a
 C:\Windows\MSO.dll FAST IO DISALLOWED
 C:\Windows\MSO.dll NAME NOT FOUND Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a

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 Type objClassType = Type.GetTypeFromProgID("ebms.main");
 object objMain = Activator.CreateInstance(objClassType);
 try
 object[] p = new object[4];
 p[0] = "C:\\ebms\\co1";
 p[1] = "C:\\ebms\\co1";
 p[2] = "Administrator";
 p[3] = "";
 objClassType.InvokeMember("LoginToCompany", System.Reflection.BindingFlags.InvokeMethod, null, objMain, p);
 catch (Exception ex)
 this.RPTDoc = new ReportDocument();
 this.RPTDoc.Load(@"C:\\Users\\Paul\\Desktop\\AR Customer List.rpt");
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 mailOpts.MailMessage = "something";
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 mailOpts.MailToList = "emailaddress";
 exportOpts.ExportDestinationOptions = mailOpts;
 exportOpts.ExportDestinationType = ExportDestinationType.MicrosoftMail;
 exportOpts.ExportFormatType = ExportFormatType.PortableDocFormat;
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 catch (Exception ex)
 MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);

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[Crystal Reports 2008 Component Engine Scalability|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/7025839b-00d4-2b10-33b4-cf0aa9e08412?quicklink=index&overridelayout=true]
[How Can I Optimize Scalability?|http://msdn.microsoft.com/en-us/library/ms225519.aspx]
[Choosing the Right Business Objects SDK for Your Needs|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40bccdfd-88a6-2b10-1da1-c47a54b625a7]
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<languageVersion : 1.0;>
kernel untitled
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>
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Problem is with the difference in behaviour for the IKM SQL to File Append KM between 10g and 11g.
Our 10g target file datastore had a mixture of fixed string and numeric columns. Mapping from the source to target was simple one to one column mapping. It generated the desired fixed format flat file; numerics were right adjusted with embedded decimal point and leading spaces. Each numeric column in the generated flat file occupied the exact space allocated to it in the layout. This gave the desired results, even though documentation for the 10g IKM states that all columns in the target must be string.
When we converted to 11g and tried to run this interface, it generated an error on the "numeric" columns because it was wrapping them in quotation marks. The result column was being treated as string, and it was larger than the defined target once it acquired those quotation marks.
In order to get 11g to work, I had to change all the numeric columns in the target data store to fixedstring 30. I then had to change the mapping for these numeric columns to convert them to right adjusted character strings (i.e. RIGHT(SPACE(30) + RTRIM(MyNumericColumn),30).
Now it works.

In aperture 3.4.5, I get unsupported file error when exporting version of photo I've edited using plugins?

In aperture 3.4.5, I get unsupported file error when exporting version of photo I've edited using plugins. I have try reinstalling aperture three times, deleting plists a few times, reinstalling plugins, restarting my MacBook Pro many times. Everything I've tried may fix the problem for a very short while and I can export a few photos before it returns. The problem happens with topaz and photomatrix pro plugins after I edited and try to export version.

I had the same problem with the Photomatix plug-in and this solved it for me. I realised it only happened with Photomatix and not other plug-ins so I checked where the plug-ins were installed. The Photomatix plug-in was installed in
~/Library/Application Support/Aperture/Plug-Ins/
where ~ is the home location for the current user account. All the other plug-ins however were installed in
Macintosh HD/Library/Application Support/Aperture/Plug-Ins/
which is the location that makes them available to all user accounts on your Mac. Moving the Photomatix plug-in to this location solved the problem for me.
Note that the Library directory under the first location is normally hidden, to get to it hold down the Option (Alt) key and select it from the Finder Go menu.

File I/O error when exporting a report

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