FIX: worker issues with Orkes Conductor API & other issues

Conductor/Client/Authentication/TokenHandler.cs

@@ -62,7 +62,15 @@ private string GetTokenFromServer(OrkesAuthenticationSettings authenticationSett
             {
                 try
                 {
-                    return tokenClient.GenerateToken(tokenRequest)._token;
+                    var token = tokenClient.GenerateToken(tokenRequest);
+                    return token._token;
+                }
+                catch (ApiException e)
+                {
+                    if (e.ErrorCode == 405 || e.ErrorCode == 404)
+                    {
+                        throw new Exception($"Error while getting authentication token. Is the config BasePath correct? {tokenClient.Configuration.BasePath}");
+                    }
                 }
                 catch (Exception e)
                 {

Conductor/Client/Models/WorkflowTask.cs

@@ -15,7 +15,6 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
-using System.IO;
 using System.Linq;
 using System.Runtime.Serialization;
 using System.Text;
@@ -225,24 +224,8 @@ public enum WorkflowTaskTypeEnum
         /// <param name="workflowTaskType">workflowTaskType.</param>
         public WorkflowTask(bool? asyncComplete = default(bool?), string caseExpression = default(string), string caseValueParam = default(string), Dictionary<string, List<WorkflowTask>> decisionCases = default(Dictionary<string, List<WorkflowTask>>), List<WorkflowTask> defaultCase = default(List<WorkflowTask>), List<string> defaultExclusiveJoinTask = default(List<string>), string description = default(string), string dynamicForkJoinTasksParam = default(string), string dynamicForkTasksInputParamName = default(string), string dynamicForkTasksParam = default(string), string dynamicTaskNameParam = default(string), string evaluatorType = default(string), string expression = default(string), List<List<WorkflowTask>> forkTasks = default(List<List<WorkflowTask>>), Dictionary<string, Object> inputParameters = default(Dictionary<string, Object>), List<string> joinOn = default(List<string>), string loopCondition = default(string), List<WorkflowTask> loopOver = default(List<WorkflowTask>), string name = default(string), bool? optional = default(bool?), bool? rateLimited = default(bool?), int? retryCount = default(int?), string scriptExpression = default(string), string sink = default(string), int? startDelay = default(int?), SubWorkflowParams subWorkflowParam = default(SubWorkflowParams), TaskDef taskDefinition = default(TaskDef), string taskReferenceName = default(string), string type = default(string), WorkflowTaskTypeEnum? workflowTaskType = default(WorkflowTaskTypeEnum?), Dictionary<string, StateChangeConfig> onStateChange = default(Dictionary<string, StateChangeConfig>))
         {
-            // to ensure "name" is required (not null)
-            if (name == null)
-            {
-                throw new InvalidDataException("name is a required property for WorkflowTask and cannot be null");
-            }
-            else
-            {
-                this.Name = name;
-            }
-            // to ensure "taskReferenceName" is required (not null)
-            if (taskReferenceName == null)
-            {
-                throw new InvalidDataException("taskReferenceName is a required property for WorkflowTask and cannot be null");
-            }
-            else
-            {
-                this.TaskReferenceName = taskReferenceName;
-            }
+            this.TaskReferenceName = taskReferenceName;
+            this.Name = name;
             this.AsyncComplete = asyncComplete;
             this.CaseExpression = caseExpression;
             this.CaseValueParam = caseValueParam;

Conductor/conductor-csharp.csproj

@@ -16,7 +16,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
     <PackageReference Include="System.Net.Http.Json" Version="6.0.0" />
-	<PackageReference Include="RestSharp.Serializers.NewtonsoftJson" Version="110.2.0" />
+    <PackageReference Include="RestSharp.Serializers.NewtonsoftJson" Version="110.2.0" />
     <None Include="/package/Conductor/README.md" Pack="true" PackagePath="/" />
   </ItemGroup>
 </Project>

Tests/conductor-csharp.test.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netcoreapp6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
@@ -9,6 +9,7 @@
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="../Conductor/conductor-csharp.csproj" />
+    <ProjectReference Include="../csharp-examples/csharp-examples.csproj" />
   </ItemGroup>
   <ItemGroup>
     <None Update="TestData\integration_data.json">

Conductor/Examples/Orkes/TaskStatusChangeAudit.cs → csharp-examples/Examples/Orkes/TaskStatusChangeAudit.cs

@@ -60,13 +60,13 @@ public void AuditLog(object workflowInput, string status, string name)
         }
 
         [WorkerTask(taskType: "simple_task_1", batchSize: 5, pollIntervalMs: 200, workerId: "workerId")]
-        public static string SimpleTask1(Task task)
+        public static string SimpleTask1(Conductor.Client.Models.Task task)
         {
             return "OK";
         }
 
         [WorkerTask(taskType: "simple_task_2", batchSize: 5, pollIntervalMs: 200, workerId: "workerId")]
-        public static TaskResult SimpleTask2(Task task)
+        public static TaskResult SimpleTask2(Conductor.Client.Models.Task task)
         {
             return new TaskResult { Status = TaskResult.StatusEnum.FAILEDWITHTERMINALERROR };
         }

csharp-examples/csharp-examples.csproj

@@ -14,7 +14,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\Conductor\conductor-csharp.csproj" />
+    <ProjectReference Include="../Conductor/conductor-csharp.csproj" />
   </ItemGroup>
 
 </Project>