Getting the Error message : System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation on build server

[ravi]

Getting the Error message while executing the test cases on the build server, what could be the problem for this error as the tests are executing good till yesterday morning we are geting this problem from yesterday evening.
Looks getting the problem while taking the snapshot.

executing fine while execute from other systems on the build platform.




Getting the Error message :

Overall Result: Fail
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentException: Parameter is not valid.
   at System.Drawing.Bitmap..ctor(Int32 width, Int32 height, PixelFormat format)
   at System.Drawing.Bitmap..ctor(Image original, Int32 width, Int32 height)
   at System.Drawing.Bitmap..ctor(Image original)
   at ArtOfTest.WebAii.Design.Utils.BinaryToBitmap(Byte[] imageBytes)
   at ArtOfTest.WebAii.Design.AutomationHostState..ctor(SerializationInfo info, StreamingContext context)
   --- End of inner exception stack trace ---

Server stack trace:
   at System.RuntimeMethodHandle._SerializationInvoke(IRuntimeMethodInfo method, Object target, SignatureStruct& declaringTypeSig, SerializationInfo info, StreamingContext context)
   at System.Runtime.Serialization.ObjectManager.CompleteISerializableObject(Object obj, SerializationInfo info, StreamingContext context)
   at System.Runtime.Serialization.ObjectManager.FixupSpecialObject(ObjectHolder holder)
   at System.Runtime.Serialization.ObjectManager.DoFixups()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Remoting.Channels.CrossAppDomainSerializer.DeserializeObject(MemoryStream stm)
   at System.Runtime.Remoting.Messaging.SmuggledMethodReturnMessage.FixupForNewAppDomain()
   at System.Runtime.Remoting.Channels.CrossAppDomainSink.SyncProcessMessage(IMessage reqMsg)

Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at ArtOfTest.WebAii.Design.Execution.ITestExecuteProxy.ExecuteTest(Test test, Settings settings, String deploymentFolder, ExecutionType exeType, Int32 lastStepIndex, DebuggerOptions debuggerOptions)
   at ArtOfTest.WebAii.Design.Execution.ExecutionEngine.ExecuteTest(Test testcase, Settings settings, String testBinaryFolder, String deploymentFolder, ExecutionType exeType, Int32 lastStepIndex, DebuggerOptions debuggerOptions)
------------------------------------------------------------
'04/05/2011 16:31:32' - Overall Result: Fail
'04/05/2011 16:31:32' - Duration: [0 min: 21 sec: 165 msec]
------------------------------------------------------------

[Stoich]

Hi Ravi,
   analyzing this based on the stack trace alone will be very hard. Could you please send us your test project along with details on how you run the the test and also some details on your environment. Basically we need to reproduce the issue locally in order to troubleshoot it.

Hope to hear from you soon.

All the best,
Stoich
the Telerik team

[John]

Ravi,
I'm seeing this error as well.  I did upload my project to the drop box.  If you need any assistance please feel free and contact me or skype me.  Do you speak Greek too?  ;)   j/k

John

[Stoich]

Hi John,
I've sent you an e-mail. Please send me a dropbox invitation as your reply to the mail so that I may examine your project and determine what the problem is.

Greetings,
Stoich
the Telerik team