C# 内部错误：已添加项。输入字典：'；tmp&x27；正在添加的键：'；tmp&x27；

在过去的几年里，我一直在使用Cruise Control.NET持续集成服务器，它工作得很好。最近，我在启动WebDashboard后开始收到此错误。有人对如何解决这个错误有什么建议吗？我在ccnet.cong中犯了一些错误吗？蒂亚

INTERNAL ERROR: Item has already been added. Key in dictionary: 'tmp' Key being added: 'tmp'
System.ArgumentException: Item has already been added. Key in dictionary: 'tmp'  Key being added: 'tmp'
   at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add)
   at System.Collections.Specialized.StringDictionary.Add(String key, String value)
   at System.CodeDom.Compiler.Executor.ExecWaitWithCaptureUnimpersonated(SafeUserTokenHandle userToken, String cmd, String currentDir, TempFileCollection tempFiles, String& outputName, String& errorName, String trueCmdLine)
   at System.CodeDom.Compiler.Executor.ExecWaitWithCapture(SafeUserTokenHandle userToken, String cmd, String currentDir, TempFileCollection tempFiles, String& outputName, String& errorName, String trueCmdLine)
   at Microsoft.CSharp.CSharpCodeGenerator.Compile(CompilerParameters options, String compilerDirectory, String compilerExe, String arguments, String& outputFile, Int32& nativeReturnValue, String trueArgs)
   at Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch(CompilerParameters options, String[] fileNames)
   at Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch(CompilerParameters options, String[] sources)
   at Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromSourceBatch(CompilerParameters options, String[] sources)
   at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromSource(CompilerParameters options, String[] sources)
   at System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, XmlSerializerCompilerParameters xmlParameters, Evidence evidence)
   at System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, XmlSerializerCompilerParameters parameters, Assembly assembly, Hashtable assemblies)
   at System.Xml.Serialization.TempAssembly..ctor(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence)
   at System.Xml.Serialization.XmlSerializer.GenerateTempAssembly(XmlMapping xmlMapping, Type type, String defaultNamespace)
   at System.Xml.Serialization.XmlSerializer..ctor(Type type, String defaultNamespace)
   at System.Xml.Serialization.XmlSerializer..ctor(Type type)
   at ThoughtWorks.CruiseControl.Core.State.FileStateManager.LoadState(TextReader stateFileReader) in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\state\FileStateManager.cs:line 111
   at ThoughtWorks.CruiseControl.Core.State.FileStateManager.LoadState(String project) in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\state\FileStateManager.cs:line 95
   at ThoughtWorks.CruiseControl.Core.IntegrationResultManager.get_CurrentIntegration() in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\IntegrationResultManager.cs:line 76
   at ThoughtWorks.CruiseControl.Core.IntegrationResultManager.get_LastIntegrationResult() in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\IntegrationResultManager.cs:line 41
   at ThoughtWorks.CruiseControl.Core.IntegrationResultManager.get_LastIntegration() in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\IntegrationResultManager.cs:line 58
   at ThoughtWorks.CruiseControl.Core.Project.get_LastIntegration() in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\Project.cs:line 1367
   at ThoughtWorks.CruiseControl.Core.Project.CreateProjectStatus(IProjectIntegrator integrator) in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\Project.cs:line 1332
   at ThoughtWorks.CruiseControl.Core.IntegrationQueueManager.GetProjectStatuses() in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\IntegrationQueueManager.cs:line 111
   at ThoughtWorks.CruiseControl.Core.CruiseServer.<>c__DisplayClasse.<GetProjectStatus>b__d(ServerRequest ) in C:\Tools\CruiseControl.NET1.9.1.0.source\project\core\CruiseServer.cs:line 475
   at ThoughtWorks.CruiseControl.Core.CruiseServer.RunServerRequest(ServerRequest request, Nullable`1 permission, Nullable`1 eventType, Action`1 action) in C:\Tools\CruiseControl.NET-1.9.1.0.source\project\core\CruiseServer.cs:line 1512

内部错误：已添加项。字典中的键：“tmp”正在添加的键：“tmp”
System.ArgumentException:已添加项。字典中的键：“tmp”正在添加的键：“tmp”
在System.Collections.Hashtable.Insert（对象键、对象值、布尔添加）
位于System.Collections.Specialized.StringDictionary.Add（字符串键，字符串值）
位于System.CodeDom.Compiler.Executor.ExecWaitWithCaptureUnpersonated（安全用户令牌句柄用户令牌、字符串cmd、字符串currentDir、TempFileCollection tempFiles、字符串和输出名、字符串和错误名、字符串trueCmdLine）
位于System.CodeDom.Compiler.Executor.ExecWaitWithCapture（SafeUserTokenHandle userToken、String cmd、String currentDir、TempFileCollection tempFiles、String&outputName、String&errorName、String trueCmdLine）
在Microsoft.CSharp.CSharpCodeGenerator.Compile（编译器参数选项、字符串编译器目录、字符串编译器执行、字符串参数、字符串和输出文件、Int32和nativeReturnValue、字符串trueArgs）
位于Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch（编译器参数选项，字符串[]文件名）
位于Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch（编译器参数选项，字符串[]源）
位于Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAsemblyFromSourceBatch（CompilerParameters选项，字符串[]源）
位于System.CodeDom.Compiler.CodeDomProvider.CompileAsemblyFromSource（CompilerParameters选项，字符串[]源）
在System.Xml.Serialization.Compiler.Compile（程序集父级、字符串ns、XmlSerializationrCompilerParameters xmlParameters、证据）
位于System.Xml.Serialization.TempAssembly.GenerateAssembly（XmlMapping[]xmlMappings，Type[]types，String defaultNamespace，证据证据，XmlSerializerCompilerParameters参数，程序集，哈希表程序集）
位于System.Xml.Serialization.TempAssembly..ctor（XmlMapping[]xmlMappings，Type[]types，String defaultNamespace，String location，证据）
位于System.Xml.Serialization.XmlSerializer.GenerateTempAssembly（XmlMapping XmlMapping，类型，字符串defaultNamespace）
位于System.Xml.Serialization.XmlSerializer..ctor（类型类型，字符串defaultNamespace）
位于System.Xml.Serialization.XmlSerializer..ctor（类型）
在C:\Tools\CruiseControl.NET-1.9.1.0.source\project\Core\State\FileStateManager.cs中的ThoughtWorks.CruiseControl.Core.State.FileStateManager.LoadState（TextReader stateFileReader）中：第111行
在C:\Tools\CruiseControl.NET-1.9.1.0.source\project\Core\State\FileStateManager.cs中的ThoughtWorks.CruiseControl.Core.State.FileStateManager.LoadState（字符串项目）中：第95行
在C:\Tools\CruiseControl.NET-1.9.1.0.source\project\Core\IntegrationResultManager.cs中的ThoughtWorks.CruiseControl.Core.IntegrationResultManager.get_CurrentIntegration（）：第76行
在C:\Tools\CruiseControl.NET-1.9.1.0.source\project\Core\IntegrationResultManager.cs中的ThoughtWorks.CruiseControl.Core.IntegrationResultManager.get\u LastIntegrationResult（）。第41行
在C:\Tools\CruiseControl.NET-1.9.1.0.source\project\Core\IntegrationResultManager.cs中的ThoughtWorks.CruiseControl.Core.IntegrationResultManager.get_LastIntegration（）。第58行
在C:\Tools\CruiseControl.NET-1.9.1.0.source\Project\Core\Project.cs中的ThoughtWorks.CruiseControl.Core.Project.get_LastIntegration（）中
在C:\Tools\CruiseControl.NET-1.9.1.0.source\Project\Core\Project.cs中的ThoughtWorks.CruiseControl.Core.Project.CreateProjectStatus（iProjectEntegrator integrator）中：第1332行
在C:\Tools\CruiseControl.NET-1.9.1.0.source\project\Core\IntegrationQueueManager.cs中的ThoughtWorks.CruiseControl.Core.IntegrationQueueManager.GetProjectStatuses（）中
在c:\Tools\CruiseControl.NET1.9.1.0.source\project\Core\CruiseServer.cs中的ThoughtWorks.CruiseControl.Core.CruiseServer.c___显示classe.b___d（服务器请求）
在C:\Tools\CruiseControl.NET-1.9.1.0中的ThoughtWorks.CruiseControl.Core.CruiseServer.RunServerRequest（ServerRequest请求，可为null的`1权限，可为null的`1事件类型，操作`1操作）中。source\project\Core\CruiseServer.cs:第1512行

更新： 下面是我正在处理的代码--“操作（请求）；”是CruiseServer.cs第1512行：

    /// <summary>
    /// Encapsulates the code to process a request.
    /// </summary>
    /// <param name="request"></param>
    /// <param name="permission"></param>
    /// <param name="eventType"></param>
    /// <param name="action"></param>
    /// <returns></returns>
    private Response RunServerRequest(ServerRequest request,
        SecurityPermission? permission,
        SecurityEvent? eventType,
        Action<ServerRequest> action)
    {
        Response response = new Response(request);
        try
        {
            // Validate the request and check the security token
            ValidateRequest(request);
            if (permission.HasValue)
            {
                CheckSecurity(request.SessionToken,
                    null,
                    permission.Value,
                    eventType);
            }

            // Perform the actual action
            action(request);
            response.Result = ResponseResult.Success;
        }
        catch (Exception error)
        {
            // Security exceptions have already been logged, just need to log any other exception
            if (!(error is SecurityException))
            {
                Log.Warning(error);
            }

            // Tell the caller the request failed and include the error message (but not the stack trace!)
            response.Result = ResponseResult.Failure;
            response.ErrorMessages.Add(
                new ErrorMessage(
                    error.Message,
                    error.GetType().Name));
        }
        return response;
    }

//
///封装代码以处理请求。
/// 
/// 
/// 
/// 
/// 
/// 
专用响应RunServerRequest（ServerRequest请求，
SecurityPermission？许可，
SecurityEvent？事件类型，
行动（行动）
{
响应=新的响应（请求）；
尝试
{
//验证请求并检查安全令牌
验证请求（请求）；
if（permission.HasValue）
{
检查安全性（request.SessionToken，
无效的
权限。值，
事件类型）；
}
//实际行动
行动（请求）；
response.Result=ResponseResult.Success；
}
捕获（异常错误）
{
//已记录安全异常，只需记录任何其他异常
如果（！（错误为SecurityException））
{
日志警告（错误）；
}
//告诉调用方请求失败并包含错误消息（但不包括堆栈跟踪！）
response.Result=ResponseResult.Failure；
response.ErrorMessages.Add(
新错误消息(
错误消息，
    /// <summary>
    /// Gets information about the last build status, current activity and project name.
    /// for all projects on a cruise server
    /// </summary>
    public virtual ProjectStatusResponse GetProjectStatus(ServerRequest request)
    {
        ProjectStatus[] data = null;
        ProjectStatusResponse response = new ProjectStatusResponse(RunServerRequest(request,
            null,
            null,
            delegate
                {
                data = integrationQueueManager.GetProjectStatuses();
                if (request.SessionToken != SecurityOverride.SessionIdentifier)
                {
                    data = this.FilterProjects(request.SessionToken, data);
                }
            }));
        if (data != null) response.Projects.AddRange(data);
        return response;
    }

    /// <summary>
    /// Gets the project statuses.  
    /// </summary>
    /// <returns></returns>
    /// <remarks></remarks>
    public ProjectStatus[] GetProjectStatuses()
    {
        ArrayList projectStatusList = new ArrayList();
        foreach (IProjectIntegrator integrator in projectIntegrators)
        {
            IProject project = integrator.Project;
            projectStatusList.Add(project.CreateProjectStatus(integrator));
        }
        return (ProjectStatus[]) projectStatusList.ToArray(typeof (ProjectStatus));
    }

    /// <summary>
    /// Creates the project status. 
    /// </summary>
    /// <param name="integrator">The integrator.</param>
    /// <returns></returns>
    /// <remarks></remarks>
    public ProjectStatus CreateProjectStatus(IProjectIntegrator integrator)
    {
        var lastIntegration = this.LastIntegration;
        ProjectStatus status = new ProjectStatus(
            this.Name,
            this.Category,
            this.CurrentActivity,
            lastIntegration.Status,
            integrator.State,
            this.WebURL,
            lastIntegration.StartTime,
            lastIntegration.Label,
            lastIntegration.LastSuccessfulIntegrationLabel,
            this.Triggers.NextBuild,
            this.CurrentBuildStage(),
            this.QueueName,
            this.QueuePriority,
            this.Parameters);
        status.Description = this.Description;
        status.Messages = this.messages.ToArray();
        status.ShowForceBuildButton = this.ShowForceBuildButton;
        status.ShowStartStopButton = this.ShowStartStopButton;
        return status;
    }