I am developing a Xamarin app (currently for Android) with SQLite plugin onboard.
One of the first methods I added to work with db is following:
public ItemType FindItemById<ItemType> (int id) where ItemType : IDataItem, new()
{
return connection.Table<ItemType> ().Where (item => item.id == id).FirstOrDefault ();
}
The following exception is thrown when I call the method:
InnerException was NotSupportedException: Cannot compile: Parameter
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].CompileExpr (System.Linq.Expressions.Expression expr, System.Collections.Generic.List`1 queryArgs) [0x00000] in <filename unknown>:0
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].CompileExpr (System.Linq.Expressions.Expression expr, System.Collections.Generic.List`1 queryArgs) [0x00000] in <filename unknown>:0
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].CompileExpr (System.Linq.Expressions.Expression expr, System.Collections.Generic.List`1 queryArgs) [0x00000] in <filename unknown>:0
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].CompileExpr (System.Linq.Expressions.Expression expr, System.Collections.Generic.List`1 queryArgs) [0x00000] in <filename unknown>:0
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].GenerateCommand (System.String selectionList) [0x00000] in <filename unknown>:0
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].GetEnumerator () [0x00000] in <filename unknown>:0
at System.Collections.Generic.List`1[Prototype.Core.Services.DataStore.Product].AddEnumerable (IEnumerable`1 enumerable) [0x00000] in <filename unknown>:0
at System.Collections.Generic.List`1[Prototype.Core.Services.DataStore.Product]..ctor (IEnumerable`1 collection) [0x00000] in <filename unknown>:0
at System.Linq.Enumerable.ToList[Product] (IEnumerable`1 source) [0x00000] in <filename unknown>:0
at Community.SQLite.TableQuery`1[Prototype.Core.Services.DataStore.Product].FirstOrDefault () [0x00000] in <filename unknown>:0
at Prototype.Core.Services.DataStore.Repository.FindItemById[Product] (Int32 id) [0x0000e] in e:\Projects\Mobile\AppMaster\crossplatform\Prototype\Prototype.Core\Services\DataStore\Repository.cs:55
at Prototype.Core.ViewModels.SingleProductViewModel.Init (Prototype.Core.ViewModels.Navigation navigation) [0x00022] in e:\Projects\Mobile\AppMaster\crossplatform\Prototype\Prototype.Core\ViewModels\SingleProductViewModel.cs:28
Could someone explain what am I doing wrong?
Added:
This has something to do with the "genericity" of this method. When I wrote it like this (usual non-generic method):
public Product FindProductById (int id)
{
return connection.Table<Product> ().Where (product => product.id == id).Select (product => product).FirstOrDefault ();
}
it started working... Could it be a bug in SQLite plugin?
Related
I'm trying to use the Raspberry Sharp IO library to write to a pin on the Pi. But it gives me an exception on runtime. It had worked before, but doesnt any more. Why is this error being thrown?
using System;
using Raspberry.IO.GeneralPurpose;
using Raspberry.IO.GeneralPurpose.Behaviors;
using System.Threading;
namespace blinky
{
class MainClass
{
public static void Main (string[] args)
{
// Here we create a variable to address a specific pin for output
// There are two different ways of numbering pins--the physical numbering, and the CPU number
// "P1Pinxx" refers to the physical numbering, and ranges from P1Pin01-P1Pin40
var led1 = ConnectorPin.P1Pin03.Output();
// Here we create a connection to the pin we instantiated above
var connection = new GpioConnection(led1);
while(true){
// Toggle() switches the high/low (on/off) status of the pin
connection.Toggle(led1);
Thread.Sleep(250);
}
// connection.Close();
}
}
}
returns this error:
pi#Minion01 ~/blinky1/blinky1/bin/Debug $ mono ./blinky1.exe
Unhandled Exception:
Raspberry.IO.Interop.MemoryMapFailedException: Exception of type 'Raspberry.IO.Interop.MemoryMapFailedException' was thrown.
at Raspberry.IO.Interop.MemoryMap.ThrowOnError[MemoryMapFailedException] (IntPtr result) [0x00000] in <filename unknown>:0
at Raspberry.IO.Interop.MemoryMap.Create (IntPtr address, UInt32 size, MemoryProtection protection, MemoryFlags memoryflags, Int32 fileDescriptor, UInt32 offset) [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionDriver..ctor () [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionSettings.GetBestDriver (GpioConnectionDriverCapabilities capabilities) [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionSettings.get_DefaultDriver () [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionSettings..ctor () [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnection..ctor (Raspberry.IO.GeneralPurpose.GpioConnectionSettings settings, IEnumerable`1 pins) [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnection..ctor (Raspberry.IO.GeneralPurpose.PinConfiguration[] pins) [0x00000] in <filename unknown>:0
at blinky.MainClass.Main (System.String[] args) [0x00000] in <filename unknown>:0
[ERROR] FATAL UNHANDLED EXCEPTION: Raspberry.IO.Interop.MemoryMapFailedException: Exception of type 'Raspberry.IO.Interop.MemoryMapFailedException' was thrown.
at Raspberry.IO.Interop.MemoryMap.ThrowOnError[MemoryMapFailedException] (IntPtr result) [0x00000] in <filename unknown>:0
at Raspberry.IO.Interop.MemoryMap.Create (IntPtr address, UInt32 size, MemoryProtection protection, MemoryFlags memoryflags, Int32 fileDescriptor, UInt32 offset) [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionDriver..ctor () [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionSettings.GetBestDriver (GpioConnectionDriverCapabilities capabilities) [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionSettings.get_DefaultDriver () [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnectionSettings..ctor () [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnection..ctor (Raspberry.IO.GeneralPurpose.GpioConnectionSettings settings, IEnumerable`1 pins) [0x00000] in <filename unknown>:0
at Raspberry.IO.GeneralPurpose.GpioConnection..ctor (Raspberry.IO.GeneralPurpose.PinConfiguration[] pins) [0x00000] in <filename unknown>:0
at blinky.MainClass.Main (System.String[] args) [0x00000] in <filename unknown>:0
How may i fix it?
I had tried to run this through monodevelop on the pi and also using mono filename.exe . Neither worked. But it did when I used sudo ./filename.exe.
Sorry if this is a duplicate. I'm having a hard time finding an answer because I get so much bloat of people asking how to sort lists in general in my search results.
Say I have a property like this:
public List<object> Hello { get; set; }
Say each element in the list is of the same nullable primitive data type.
So every element is a int? or every element is a decimal? or every element is a DateTime?, etc
What exactly happens if I invoke a Sort or OrderBy on this list? Does it sort based on the underlying type of each element or does it order by the string value of the property?
Let's check http://ideone.com/kcXmHE:
System.ArgumentException: Value does not fall within the expected range.
at System.String.CompareTo (System.Object value) [0x00000] in <filename unknown>:0
at System.Collections.Generic.Comparer`1+DefaultComparer[System.Object].Compare (System.Object x, System.Object y) [0x00000] in <filename unknown>:0
at System.Linq.SortSequenceContext`2[System.Object,System.Object].Compare (Int32 first_index, Int32 second_index) [0x00000] in <filename unknown>:0
at System.Array.qsort[Int32] (System.Int32[] keys, Int32 low0, Int32 high0, IComparer`1 comparer) [0x00000] in <filename unknown>:0
at System.Array.SortImpl[Int32] (System.Int32[] keys, Int32 index, Int32 length, IComparer`1 comparer) [0x00000] in <filename unknown>:0
at System.Array.Sort[Int32] (System.Int32[] array, IComparer`1 comparer) [0x00000] in <filename unknown>:0
at System.Linq.QuickSort`1[System.Object].PerformSort () [0x00000] in <filename unknown>:0
at System.Linq.QuickSort`1+<Sort>c__Iterator0[System.Object].MoveNext () [0x00000] in <filename unknown>:0
at System.Collections.Generic.List`1[System.Object]..ctor (IEnumerable`1 collection) [0x00000] in <filename unknown>:0
at System.Linq.Enumerable.ToList[Object] (IEnumerable`1 source) [0x00000] in <filename unknown>:0
at Test.Main () [0x00000] in <filename unknown>:0
So, LINQ uses default comparer for element of list (for string value you can see System.String.CompareTo) and tries to compare with another value (of object type). And, can't do it.
If you change order of elements in initial list (http://ideone.com/foljli), you will get another stack trace:
System.ArgumentException: Object must be of type Int32.
at System.Int32.CompareTo (System.Object value) [0x00000] in <filename unknown>:0
at System.Collections.Generic.Comparer`1+DefaultComparer[System.Object].Compare (System.Object x, System.Object y) [0x00000] in <filename unknown>:0
at System.Linq.SortSequenceContext`2[System.Object,System.Object].Compare (Int32 first_index, Int32 second_index) [0x00000] in <filename unknown>:0
at System.Array.qsort[Int32] (System.Int32[] keys, Int32 low0, Int32 high0, IComparer`1 comparer) [0x00000] in <filename unknown>:0
at System.Array.SortImpl[Int32] (System.Int32[] keys, Int32 index, Int32 length, IComparer`1 comparer) [0x00000] in <filename unknown>:0
at System.Array.Sort[Int32] (System.Int32[] array, IComparer`1 comparer) [0x00000] in <filename unknown>:0
at System.Linq.QuickSort`1[System.Object].PerformSort () [0x00000] in <filename unknown>:0
at System.Linq.QuickSort`1+<Sort>c__Iterator0[System.Object].MoveNext () [0x00000] in <filename unknown>:0
at System.Collections.Generic.List`1[System.Object]..ctor (IEnumerable`1 collection) [0x00000] in <filename unknown>:0
at System.Linq.Enumerable.ToList[Object] (IEnumerable`1 source) [0x00000] in <filename unknown>:0
at Test.Main () [0x00000] in <filename unknown>:0
Now, LINQ takes int32 and tries to compare with object. And fail again. Because int32 type has no method CompareTo(object)
I'm running through the tutorial here to build an ASP.NET MVC website: http://www.asp.net/mvc/overview/getting-started/introduction/adding-a-view. I'm not using MSVC, but MonoDevelop, as I'm on a Linux system.
I'm running into some issues when I tried to add a Razor view to My HelloWorld Controller's Index function. Right now, the code for Views/HelloWorld/Index.cshtml is this:
<h2>Index</h2>
<p>Hello from our View Template!</p>
The code for Controllers/HelloWorldController.cs's Index() function is this:
// GET: /HelloWorld/
public ActionResult Index()
{
return View();
}
But when I go to http://127.0.0.1:8080/HelloWorld/, I'm gettng a 500 error. It's returning this information:
System.InvalidOperationException
Could not locate Razor Host Factory type: System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35
Description: HTTP 500.Error processing request.
Details: Non-web exception. Exception origin (name of application or object): System.Web.WebPages.Razor.
Exception Stack Trace:
at System.Web.WebPages.Razor.WebRazorHostFactory.CreateFactory (System.String typeName) [0x00030] in <filename unknown>:0
at System.Collections.Concurrent.ConcurrentDictionary`2[TKey,TValue].GetOrAdd (System.Collections.Concurrent.TKey key, System.Func`2 valueFactory) [0x00037] in <filename unknown>:0
at System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfigCore (System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup config, System.String virtualPath, System.String physicalPath) [0x0004f] in <filename unknown>:0
at System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfig (System.String virtualPath, System.String physicalPath) [0x00038] in <filename unknown>:0
at System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfig (System.String virtualPath) [0x00000] in <filename unknown>:0
at System.Web.WebPages.Razor.RazorBuildProvider.GetHostFromConfig () [0x00006] in <filename unknown>:0
at System.Web.WebPages.Razor.RazorBuildProvider.CreateHost () [0x00000] in <filename unknown>:0
at System.Web.WebPages.Razor.RazorBuildProvider.get_Host () [0x00008] in <filename unknown>:0
at System.Web.WebPages.Razor.RazorBuildProvider.EnsureGeneratedCode () [0x00008] in <filename unknown>:0
at System.Web.WebPages.Razor.RazorBuildProvider.get_CodeCompilerType () [0x00000] in <filename unknown>:0
at System.Web.Compilation.BuildManagerDirectoryBuilder.GetBuildProviderCodeDomType (System.Web.Compilation.BuildProvider bp) [0x00000] in <filename unknown>:0
at System.Web.Compilation.BuildManagerDirectoryBuilder.AssignToGroup (System.Web.Compilation.BuildProvider buildProvider, System.Collections.Generic.List`1 groups) [0x0007a] in <filename unknown>:0
at System.Web.Compilation.BuildManagerDirectoryBuilder.Build (Boolean single) [0x00151] in <filename unknown>:0
at System.Web.Compilation.BuildManager.BuildInner (System.Web.VirtualPath vp, Boolean debug) [0x00019] in <filename unknown>:0
at System.Web.Compilation.BuildManager.Build (System.Web.VirtualPath vp) [0x00063] in <filename unknown>:0
at System.Web.Compilation.BuildManager.GetCompiledType (System.Web.VirtualPath virtualPath) [0x00040] in <filename unknown>:0
at System.Web.Compilation.BuildManager.GetCompiledType (System.String virtualPath) [0x00006] in <filename unknown>:0
at System.Web.Mvc.BuildManagerWrapper.System.Web.Mvc.IBuildManager.GetCompiledType (System.String virtualPath) [0x00000] in <filename unknown>:0
at System.Web.Mvc.BuildManagerCompiledView.Render (System.Web.Mvc.ViewContext viewContext, System.IO.TextWriter writer) [0x0001c] in <filename unknown>:0
at System.Web.Mvc.ViewResultBase.ExecuteResult (System.Web.Mvc.ControllerContext context) [0x00080] in <filename unknown>:0
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResult (System.Web.Mvc.ControllerContext controllerContext, System.Web.Mvc.ActionResult actionResult) [0x00000] in <filename unknown>:0
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive (IList`1 filters, Int32 filterIndex, System.Web.Mvc.ResultExecutingContext preContext, System.Web.Mvc.ControllerContext controllerContext, System.Web.Mvc.ActionResult actionResult) [0x0000b] in <filename unknown>:0
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive (IList`1 filters, Int32 filterIndex, System.Web.Mvc.ResultExecutingContext preContext, System.Web.Mvc.ControllerContext controllerContext, System.Web.Mvc.ActionResult actionResult) [0x0004f] in <filename unknown>:0
In my Web.config file, I had to set <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc...'s version tag from 5.2.0.0 to 5.2.3.0 to match my NuGet package version.
The following works on vanilla .NET but throws a ReflectionTypeLoadException when I try to run it through mono:
var props = new Dictionary<string, string>();
props["CheckForSystemRuntimeDependency"] = "true";
using (var msWorkspace = MSBuildWorkspace.Create(props))
{
...
Exception is:
System.Reflection.ReflectionTypeLoadException: The classes in the module cannot be loaded.
at (wrapper managed-to-native) System.Reflection.Assembly:GetTypes (System.Reflection.Assembly,bool)
at System.Reflection.Assembly.GetTypes () [0x00000] in :0
at System.Reflection.Assembly+<>c__Iterator0.MoveNext () [0x00000] in :0
at System.Linq.Enumerable+c__Iterator102[System.Reflection.TypeInfo,System.Type].MoveNext () [0x00000] in <filename unknown>:0
at System.Linq.Enumerable+<CreateSelectManyIterator>c__Iterator122[System.Reflection.Assembly,System.Type].MoveNext () [0x00000] in :0
at System.Composition.TypedParts.TypedPartExportDescriptorProvider..ctor (IEnumerable1 types, System.Composition.Convention.AttributedModelProvider attributeContext) [0x00000] in <filename unknown>:0
at System.Composition.Hosting.ContainerConfiguration.CreateContainer () [0x00000] in <filename unknown>:0
at Microsoft.CodeAnalysis.Host.Mef.MefHostServices.Create (IEnumerable1 assemblies) [0x00000] in :0
at Microsoft.CodeAnalysis.Host.Mef.DesktopMefHostServices.get_DefaultServices () [0x00000] in :0
at Microsoft.CodeAnalysis.MSBuild.MSBuildWorkspace.Create (IDictionary`2 properties) [0x00000] in :0
...
Is this a known problem?
For me it helped to manually add all Linq.* libraries to the Project
I'm using Aspose.Words to convert a doc/docx file to a pdf file on ubuntu. Mono runtime has been installed. My code is below:
Document doc = new Document ("/data/upfile/test.docx");
doc.Save ("/data/upfile/test.pdf", SaveFormat.Pdf);
Somehow, when the second line of the code is executed, an error was thrown. The detail is below:
Unhandled Exception: System.ArgumentOutOfRangeException: startIndex +
length > this.length Parameter name: length at
System.String.Substring (Int32 startIndex, Int32 length) [0x00000] in
:0 at
x6c95d9cf46ff5f25.x0d299f323d241756.x3b67e683e83cab62 (System.String
xe4115acdf4fbfccc, Int32 x961016a387451f05) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x4469479613bec4d8
(Aspose.Words.Node xda5bf54deb817e37) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x7be41bff00df2c71
(Aspose.Words.Node xda5bf54deb817e37) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x699caa1974f95d1a
(Aspose.Words.Node xda5bf54deb817e37) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x21e4bd206d6231f8
(System.Object xa860e35844c20ac7) [0x00000] in :0
at x4adf554d20d941a6.x50e6e6d123fa4a35.xb5ef8a04e65b87e6
(System.String x1f25abf5fb75e795, System.Object xa860e35844c20ac7)
[0x00000] in :0 at
x59d6a4fc5007b7a4.xdeb77ea37ad74c56.xbbf9a1ead81dd3a1 (System.String
x1f25abf5fb75e795, System.Object xa860e35844c20ac7) [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.xbbf9a1ead81dd3a1 (System.String
x1f25abf5fb75e795, System.Object xa860e35844c20ac7) [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.xf3a1cfbffa44728c () [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.x47f176deff0d42e2 () [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.x83f07df6a659e05b () [0x00000] in
:0 at
x59d6a4fc5007b7a4.xcde671c53995c411.xd9db07500873ae98
(Aspose.Words.Document x3664041d21d73fdc,
x59d6a4fc5007b7a4.xdeb77ea37ad74c56 xdfde339da46db651) [0x00000] in
:0 at Aspose.Words.Document.UpdatePageLayout ()
[0x00000] in :0 at
Aspose.Words.Document.x410db0f4a89a6ef1 (Boolean x24af0daafcd8fb8c)
[0x00000] in :0 at
Aspose.Words.Document.get_xcde671c53995c411 () [0x00000] in :0 at Aspose.Words.Document.get_PageCount () [0x00000] in
:0 at
xf989f31a236ff98c.x6c74398bceb133f8.xa2e0b7f7da663553
(x28925c9b27b37a46.x8556eed81191af11 x5ac1382edb7bf2c2) [0x00000] in
:0 at Aspose.Words.Document.xf381a641001e6830
(System.IO.Stream xcf18e5243f8d5fd3, System.String xafe2f3653ee64ebc,
Aspose.Words.Saving.SaveOptions xc27f01f21f67608c) [0x00000] in
:0 at Aspose.Words.Document.Save (System.String
fileName, Aspose.Words.Saving.SaveOptions saveOptions) [0x00000] in
:0 at Aspose.Words.Document.Save (System.String
fileName, SaveFormat saveFormat) [0x00000] in :0
at MonoTest.MainClass.Main (System.String[] args) [0x00000] in
:0 [ERROR] FATAL UNHANDLED EXCEPTION:
System.ArgumentOutOfRangeException: startIndex + length > this.length
Parameter name: length at System.String.Substring (Int32 startIndex,
Int32 length) [0x00000] in :0 at
x6c95d9cf46ff5f25.x0d299f323d241756.x3b67e683e83cab62 (System.String
xe4115acdf4fbfccc, Int32 x961016a387451f05) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x4469479613bec4d8
(Aspose.Words.Node xda5bf54deb817e37) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x7be41bff00df2c71
(Aspose.Words.Node xda5bf54deb817e37) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x699caa1974f95d1a
(Aspose.Words.Node xda5bf54deb817e37) [0x00000] in :0 at x4adf554d20d941a6.x50e6e6d123fa4a35.x21e4bd206d6231f8
(System.Object xa860e35844c20ac7) [0x00000] in :0
at x4adf554d20d941a6.x50e6e6d123fa4a35.xb5ef8a04e65b87e6
(System.String x1f25abf5fb75e795, System.Object xa860e35844c20ac7)
[0x00000] in :0 at
x59d6a4fc5007b7a4.xdeb77ea37ad74c56.xbbf9a1ead81dd3a1 (System.String
x1f25abf5fb75e795, System.Object xa860e35844c20ac7) [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.xbbf9a1ead81dd3a1 (System.String
x1f25abf5fb75e795, System.Object xa860e35844c20ac7) [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.xf3a1cfbffa44728c () [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.x47f176deff0d42e2 () [0x00000] in
:0 at
x59d6a4fc5007b7a4.x487cdc969fefe3d6.x83f07df6a659e05b () [0x00000] in
:0 at
x59d6a4fc5007b7a4.xcde671c53995c411.xd9db07500873ae98
(Aspose.Words.Document x3664041d21d73fdc,
x59d6a4fc5007b7a4.xdeb77ea37ad74c56 xdfde339da46db651) [0x00000] in
:0 at Aspose.Words.Document.UpdatePageLayout ()
[0x00000] in :0 at
Aspose.Words.Document.x410db0f4a89a6ef1 (Boolean x24af0daafcd8fb8c)
[0x00000] in :0 at
Aspose.Words.Document.get_xcde671c53995c411 () [0x00000] in :0 at Aspose.Words.Document.get_PageCount () [0x00000] in
:0 at
xf989f31a236ff98c.x6c74398bceb133f8.xa2e0b7f7da663553
(x28925c9b27b37a46.x8556eed81191af11 x5ac1382edb7bf2c2) [0x00000] in
:0 at Aspose.Words.Document.xf381a641001e6830
(System.IO.Stream xcf18e5243f8d5fd3, System.String xafe2f3653ee64ebc,
Aspose.Words.Saving.SaveOptions xc27f01f21f67608c) [0x00000] in
:0 at Aspose.Words.Document.Save (System.String
fileName, Aspose.Words.Saving.SaveOptions saveOptions) [0x00000] in
:0 at Aspose.Words.Document.Save (System.String
fileName, SaveFormat saveFormat) [0x00000] in :0
at MonoTest.MainClass.Main (System.String[] args) [0x00000] in
:0
Any advice is appreciated. Thanks.
Often inner exceptions is a very common problem for converting words documents in PDF via Aspose.
It can be due to some reasones like:
2013 MS Word office.
Some complex elements in word
Old version of Aspose.Words.dll.
Solutions:
Try to update Aspose.Words.dll to new version. If it's still not working - write to aspose forum, and this error will be fixed in new release.
Check word document itself. may be you can find something thac call this inner exception, than try to remove it and check again. If this is acceptable of course.