我有SharpDevelop 5.1，我正在尝试测试My-FyiReporting。我所拥有的只是一个mainform，一个My-fyireporting RDLViewer和一个My-fyireporting工具条。当我运行程序时，查看器工作正常，但由于某种原因，它会导致SharpDevelop表单设计器中的异常。由于某种原因，这在昨天工作，但今天当我试图使用它时，我注意到表单设计器不会加载。
我的程序只有一个名为rdlViewer1的RDLViewer和一个名为viewerToolstrip1的工具条。我没有在任何.cs源文件中添加任何代码，因为我只是试图测试my-fyireporting系统。
以下是表单生成器的MainForm.Designer.cs文件中的异常：
Failed to load designer. Check the source code for syntax errors and check if all references are available.
ICSharpCode.FormsDesigner.FormsDesignerLoadException: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IO.FileNotFoundException: Could not load file or assembly 'RdlEngine, Version=4.12.5881.19802, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
at fyiReporting.RdlViewer.RdlViewer..ctor()
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.SecurityUtils.SecureConstructorInvoke(Type type, Type[] argTypes, Object[] args, Boolean allowNonPublic, BindingFlags extraFlags)
at System.ComponentModel.ReflectTypeDescriptionProvider.CreateInstance(IServiceProvider provider, Type objectType, Type[] argTypes, Object[] args)
at System.ComponentModel.TypeDescriptor.TypeDescriptionNode.CreateInstance(IServiceProvider provider, Type objectType, Type[] argTypes, Object[] args)
at System.ComponentModel.TypeDescriptor.CreateInstance(IServiceProvider provider, Type objectType, Type[] argTypes, Object[] args)
at System.ComponentModel.Design.DesignSurface.CreateInstance(Type type)
at System.ComponentModel.Design.DesignerHost.System.ComponentModel.Design.IDesignerHost.CreateComponent(Type componentType, String name)
at System.ComponentModel.Design.Serialization.DesignerSerializationManager.CreateInstance(Type type, ICollection arguments, String name, Boolean addToContainer)
at System.ComponentModel.Design.Serialization.DesignerSerializationManager.System.ComponentModel.Design.Serialization.IDesignerSerializationManager.CreateInstance(Type type, ICollection arguments, String name, Boolean addToContainer)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeInstance(IDesignerSerializationManager manager, Type type, Object[] parameters, String name, Boolean addToContainer)
at System.ComponentModel.Design.Serialization.ComponentCodeDomSerializer.DeserializeInstance(IDesignerSerializationManager manager, Type type, Object[] parameters, String name, Boolean addToContainer)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression)
at System.ComponentModel.Design.Serialization.CodeDomSerializer.DeserializeStatementToInstance(IDesignerSerializationManager manager, CodeStatement statement)
at System.ComponentModel.Design.Serialization.CodeDomSerializer.Deserialize(IDesignerSerializationManager manager, Object codeObject)
at ICSharpCode.FormsDesigner.Services.ProjectResourcesComponentCodeDomSerializer.Deserialize(IDesignerSerializationManager manager, Object codeObject)
at System.Windows.Forms.Design.ControlCodeDomSerializer.Deserialize(IDesignerSerializationManager manager, Object codeObject)
at ICSharpCode.FormsDesigner.Services.ProjectResourcesComponentCodeDomSerializer.Deserialize(IDesignerSerializationManager manager, Object codeObject)
at System.ComponentModel.Design.Serialization.TypeCodeDomSerializer.DeserializeName(IDesignerSerializationManager manager, String name, CodeStatementCollection statements)
System.ComponentModel.Design.Serialization.CodeDomSerializerException: The variable 'rdlViewer1' is either undeclared or was never assigned.
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.Error(IDesignerSerializationManager manager, String exceptionText, String helpLink)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializePropertyAssignStatement(IDesignerSerializationManager manager, CodeAssignStatement statement, CodePropertyReferenceExpression propertyReferenceEx, Boolean reportError)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeAssignStatement(IDesignerSerializationManager manager, CodeAssignStatement statement)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeStatement(IDesignerSerializationManager manager, CodeStatement statement)
System.ComponentModel.Design.Serialization.CodeDomSerializerException: The variable 'rdlViewer1' is either undeclared or was never assigned.
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.Error(IDesignerSerializationManager manager, String exceptionText, String helpLink)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression)
at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeStatement(IDesignerSerializationManager manager, CodeStatement statement)
at ICSharpCode.FormsDesigner.FormsDesignerViewContent.LoadDesigner()
at ICSharpCode.FormsDesigner.FormsDesignerViewContent.LoadAndDisplayDesigner()
at ICSharpCode.FormsDesigner.FormsDesignerViewContent.LoadInternal(OpenedFile file, Stream stream)
at ICSharpCode.SharpDevelop.Workbench.AbstractViewContentHandlingLoadErrors.Load(OpenedFile file, Stream stream)
以下是MainForm.Designer.cs文件中的代码：
namespace fyireport_test
{
partial class MainForm
{
/// <summary>
/// Designer variable used to keep track of non-visual components.
/// </summary>
private System.ComponentModel.IContainer components = null;
private fyiReporting.RdlViewer.RdlViewer rdlViewer1;
private fyiReporting.RdlViewer.ViewerToolstrip viewerToolstrip1;
/// <summary>
/// Disposes resources used by the form.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing) {
if (components != null) {
components.Dispose();
}
}
base.Dispose(disposing);
}
/// <summary>
/// This method is required for Windows Forms designer support.
/// Do not change the method contents inside the source code editor. The Forms designer might
/// not be able to load this method if it was changed manually.
/// </summary>
private void InitializeComponent()
{
this.rdlViewer1 = new fyiReporting.RdlViewer.RdlViewer();
this.viewerToolstrip1 = new fyiReporting.RdlViewer.ViewerToolstrip();
this.SuspendLayout();
//
// rdlViewer1
//
this.rdlViewer1.Cursor = System.Windows.Forms.Cursors.Default;
this.rdlViewer1.dSubReportGetContent = null;
this.rdlViewer1.Folder = null;
this.rdlViewer1.HighlightAll = false;
this.rdlViewer1.HighlightAllColor = System.Drawing.Color.Fuchsia;
this.rdlViewer1.HighlightCaseSensitive = false;
this.rdlViewer1.HighlightItemColor = System.Drawing.Color.Aqua;
this.rdlViewer1.HighlightPageItem = null;
this.rdlViewer1.HighlightText = null;
this.rdlViewer1.Location = new System.Drawing.Point(89, 42);
this.rdlViewer1.Name = "rdlViewer1";
this.rdlViewer1.PageCurrent = 1;
this.rdlViewer1.Parameters = "";
this.rdlViewer1.ReportName = null;
this.rdlViewer1.ScrollMode = fyiReporting.RdlViewer.ScrollModeEnum.Continuous;
this.rdlViewer1.SelectTool = false;
this.rdlViewer1.ShowFindPanel = false;
this.rdlViewer1.ShowParameterPanel = true;
this.rdlViewer1.ShowWaitDialog = true;
this.rdlViewer1.Size = new System.Drawing.Size(513, 315);
this.rdlViewer1.SourceFile = null;
this.rdlViewer1.SourceRdl = null;
this.rdlViewer1.TabIndex = 0;
this.rdlViewer1.UseTrueMargins = true;
this.rdlViewer1.Zoom = 0.4709417F;
this.rdlViewer1.ZoomMode = fyiReporting.RdlViewer.ZoomEnum.FitWidth;
//
// viewerToolstrip1
//
this.viewerToolstrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
this.viewerToolstrip1.Location = new System.Drawing.Point(0, 0);
this.viewerToolstrip1.Name = "viewerToolstrip1";
this.viewerToolstrip1.Size = new System.Drawing.Size(719, 27);
this.viewerToolstrip1.TabIndex = 1;
this.viewerToolstrip1.Text = "viewerToolstrip1";
this.viewerToolstrip1.Viewer = this.rdlViewer1;
//
// MainForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(719, 451);
this.Controls.Add(this.viewerToolstrip1);
this.Controls.Add(this.rdlViewer1);
this.Name = "MainForm";
this.Text = "fyireport test";
this.ResumeLayout(false);
this.PerformLayout();
}
}
}
我试图彻底清理项目和解决方案，重建它们，然后重新启动SharpDevelop。这似乎没有任何改变。
答案 0 :(得分：1)
您应该可以通过将RdlEngine.dll文件复制到SharpDevelop bin目录来解决此问题：
C:\Program Files (x86)\SharpDevelop\5.0\bin
将程序集放在那里应该允许SharpDevelop表单设计器加载它。