Index: /trunk/sources/HeuristicLab.Hive.Client.Common/JobBase.cs
===================================================================
--- /trunk/sources/HeuristicLab.Hive.Client.Common/JobBase.cs	(revision 748)
+++ /trunk/sources/HeuristicLab.Hive.Client.Common/JobBase.cs	(revision 749)
@@ -6,9 +6,16 @@
 
 namespace HeuristicLab.Hive.Client.Common {
+
+  public delegate void Callback();
+
   abstract public class JobBase {
 
+    public event Callback JobAborted;
+
     private Thread thread = null;
+    
     public int Progress { get; set; }
-    
+    private bool abort = false;
+    private bool running = false;
 
     abstract public void Run();
@@ -17,6 +24,12 @@
       thread = new Thread(new ThreadStart(Run));
       thread.Start();
+      running = true;
     }
-    public JobBase() {
+
+    public void Stop() {
+      abort = true;        
+    }
+
+    public JobBase() {    
     }
   }
Index: /trunk/sources/HeuristicLab.Hive.Client.Core/Core.cs
===================================================================
--- /trunk/sources/HeuristicLab.Hive.Client.Core/Core.cs	(revision 748)
+++ /trunk/sources/HeuristicLab.Hive.Client.Core/Core.cs	(revision 749)
@@ -39,6 +39,5 @@
       TestJob job = new TestJob();
       job.Start();
-      
-
+         
       MessageQueue queue = MessageQueue.GetInstance();
 
Index: /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/ExecutionEnginePlugin.cs
===================================================================
--- /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/ExecutionEnginePlugin.cs	(revision 749)
+++ /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/ExecutionEnginePlugin.cs	(revision 749)
@@ -0,0 +1,14 @@
+﻿using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using HeuristicLab.PluginInfrastructure;
+
+namespace HeuristicLab.Hive.Client.ExecutionEngine {
+  [ClassInfo(Name = "HeuristicLab.Hive.ExecutionEngine-3.2")]
+  [PluginFile(Filename = "HeuristicLab.Hive.ExecutionEngine-3.2.dll", Filetype = PluginFileType.Assembly)]
+  [Dependency(Dependency = "HeuristicLab.Core-3.2")]
+  [Dependency(Dependency = "HeuristicLab.Hive.Client.Core-3.2")]
+  public class ExecutionEnginePlugin {
+  }
+}
Index: /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/HeuristicLab.Hive.Client.ExecutionEngine.csproj
===================================================================
--- /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/HeuristicLab.Hive.Client.ExecutionEngine.csproj	(revision 749)
+++ /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/HeuristicLab.Hive.Client.ExecutionEngine.csproj	(revision 749)
@@ -0,0 +1,74 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{1605256A-1CB3-44AB-AAFF-577093EE5789}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>HeuristicLab.Hive.Client.ExecutionEngine</RootNamespace>
+    <AssemblyName>HeuristicLab.Hive.Client.ExecutionEngine-3.2</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>HeuristicLab.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Xml.Linq">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data.DataSetExtensions">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="ExecutionEnginePlugin.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="HeuristicLab.snk" />
+    <None Include="Properties\AssemblyInfo.frame" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\HeuristicLab.PluginInfrastructure\HeuristicLab.PluginInfrastructure.csproj">
+      <Project>{94186A6A-5176-4402-AE83-886557B53CCA}</Project>
+      <Name>HeuristicLab.PluginInfrastructure</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+  <PropertyGroup>
+    <PreBuildEvent>cmd /c ""$(SolutionDir)PreBuildEvent.cmd" "$(ProjectDir).""</PreBuildEvent>
+  </PropertyGroup>
+</Project>
Index: /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/Properties/AssemblyInfo.frame
===================================================================
--- /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/Properties/AssemblyInfo.frame	(revision 749)
+++ /trunk/sources/HeuristicLab.Hive.Client.ExecutionEngine/Properties/AssemblyInfo.frame	(revision 749)
@@ -0,0 +1,59 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using HeuristicLab.PluginInfrastructure;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("HeuristicLab.Hive.Client.ExecutionEngine")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("HeuristicLab")]
+[assembly: AssemblyCopyright("(c) 2002-2008 HEAL")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("B6BA196A-F2E3-4de2-AE8A-02D4995F8B57")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("3.2.0.$WCREV$")]
+[assembly: AssemblyFileVersion("3.2.0.$WCREV$")]
+[assembly: AssemblyBuildDate("$WCNOW$")]
Index: /trunk/sources/HeuristicLab.sln
===================================================================
--- /trunk/sources/HeuristicLab.sln	(revision 748)
+++ /trunk/sources/HeuristicLab.sln	(revision 749)
@@ -125,4 +125,6 @@
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.Settings", "HeuristicLab.Settings\HeuristicLab.Settings.csproj", "{1446E01A-0948-4E72-A77C-FD13FD63C3E3}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.Hive.Client.ExecutionEngine", "HeuristicLab.Hive.Client.ExecutionEngine\HeuristicLab.Hive.Client.ExecutionEngine.csproj", "{1605256A-1CB3-44AB-AAFF-577093EE5789}"
 EndProject
 Global
@@ -573,4 +575,10 @@
 		{1446E01A-0948-4E72-A77C-FD13FD63C3E3}.Release|Any CPU.Build.0 = Release|Any CPU
 		{1446E01A-0948-4E72-A77C-FD13FD63C3E3}.Release|x86.ActiveCfg = Release|Any CPU
+		{1605256A-1CB3-44AB-AAFF-577093EE5789}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1605256A-1CB3-44AB-AAFF-577093EE5789}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1605256A-1CB3-44AB-AAFF-577093EE5789}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{1605256A-1CB3-44AB-AAFF-577093EE5789}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1605256A-1CB3-44AB-AAFF-577093EE5789}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1605256A-1CB3-44AB-AAFF-577093EE5789}.Release|x86.ActiveCfg = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
Index: /trunk/sources/HeuristicLab/CopyAssemblies.cmd
===================================================================
--- /trunk/sources/HeuristicLab/CopyAssemblies.cmd	(revision 748)
+++ /trunk/sources/HeuristicLab/CopyAssemblies.cmd	(revision 749)
@@ -69,2 +69,3 @@
 copy %1\HeuristicLab.Hive.Client.Common\%2\HeuristicLab.Hive.Client.Common-3.2.dll .\plugins
 copy %1\HeuristicLab.Hive.Client.Console\%2\HeuristicLab.Hive.Client.Console-3.2.dll .\plugins
+copy %1\HeuristicLab.Hive.Client.ExecutionEngine\%2\HeuristicLab.Hive.Client.ExecutionEngine-3.2.dll .\plugins
