V2018.2 Early access

studio
18_2

#1

HI Team,

After update of uipath studio when i am using open browser activity it gives me following error

test000 has thrown an exception

Source: Open https://www.acme-test.com/account/login

Message: External component has thrown an exception.

Exception Type: SEHException

System.Runtime.InteropServices.SEHException (0x80004005): External component has thrown an exception.
at UiPath.Core.Activities.ScopeActivity.EndExecute(NativeActivityContext context, IAsyncResult result)
at UiPath.Core.Activities.AsyncNativeActivity.BookmarkResumptionCallback(NativeActivityContext context, Bookmark bookmark, Object value)
at System.Activities.Runtime.BookmarkCallbackWrapper.Invoke(NativeActivityContext context, Bookmark bookmark, Object value)
at System.Activities.Runtime.BookmarkWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)


Open Browser Error: External component has thrown an exception
#2

hai @HRISHIKESH_CHOGLE,

Refer this post

Regards,
D.Aravind


#3

Hi Aravind thanks for this. i have tried it but it didn’t work. so i have reinstalled the previous version i.e 2018.1.4 and its is working fine now.


#4

Hi @HRISHIKESH_CHOGLE,

Did you find any way other than reinstalling previous version ??

Thanks,
SaiKrishna A


#5

Hi everyone

I’m getting “Unable to connect to remote server” error when trying to install UiPath.V7.Activities


How can I troubleshoot/workaround the issue?
Many thanks!

Regards,
Max


#6

The issue with the “External component has thrown an exception” was solved by stopping UiRobot.exe task. Apparently, the previous version of the executable was running.
Hope it’ll help!


Exception open navedor Chrome
#7

Hi Saikrishna,

I have tried all the method to fix it but it dint work . so finally i decided to reinstall it.
now it is working smoothly.


#8

Hi, I am using UiPath community Edition. Recently it has been updated to 2018.2.0 and after when I am trying to schedule through task scheduler it fails. Below is the error. Can anyone plz help at earliest. I have tried installing v7 and Framework package too but it doesn’t work.

System.Xaml.XamlObjectWriterException: Cannot create unknown type ‘{http://schemas.uipath.com/workflow/activities}WriteRange’. at System.Xaml.XamlObjectWriter.WriteStartObject(XamlType xamlType) at System.Xaml.XamlWriter.WriteNode(XamlReader reader) at System.Xaml.XamlServices.Transform(XamlReader xamlReader, XamlWriter xamlWriter, Boolean closeWriter) at System.Activities.XamlIntegration.FuncFactory1.Evaluate() at System.Activities.DynamicActivity.OnInternalCacheMetadata(Boolean createEmptyBindings) at System.Activities.Activity.InternalCacheMetadata(Boolean createEmptyBindings, IList1& validationErrors) at System.Activities.ActivityUtilities.ProcessActivity(ChildActivity childActivity, ChildActivity& nextActivity, Stack1& activitiesRemaining, ActivityCallStack parentChain, IList1& validationErrors, ProcessActivityTreeOptions options, ProcessActivityCallback callback) at System.Activities.ActivityUtilities.ProcessActivityTreeCore(ChildActivity currentActivity, ActivityCallStack parentChain, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors) at System.Activities.ActivityUtilities.CacheRootMetadata(Activity activity, LocationReferenceEnvironment hostEnvironment, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors) at System.Activities.Hosting.WorkflowInstance.ValidateWorkflow(WorkflowInstanceExtensionManager extensionManager) at System.Activities.Hosting.WorkflowInstance.RegisterExtensionManager(WorkflowInstanceExtensionManager extensionManager) at System.Activities.WorkflowApplication.EnsureInitialized() at System.Activities.WorkflowApplication.Enqueue(InstanceOperation operation, Boolean push) at System.Activities.WorkflowApplication.SimpleOperationAsyncResult.Run(TimeSpan timeout) at System.Activities.WorkflowApplication.BeginRun(AsyncCallback callback, Object state) at UiPath.Executor.RobotRunner.<>c__DisplayClass54_0.b__0(), HResult -2146233088

Regards,
Aashish


#9

Use the UIRobot v18.2
This works for me


#10

I am currently using v18.2.0. It is not working.


#11

I am getting the below error with v18.2.0 I have also updated all the packages-

System.Xaml.XamlObjectWriterException: Cannot create unknown type ‘{http://schemas.uipath.com/workflow/activities}ExcelApplicationScope’.
at System.Xaml.XamlObjectWriter.WriteStartObject(XamlType xamlType)
at System.Xaml.XamlWriter.WriteNode(XamlReader reader)
at System.Xaml.XamlServices.Transform(XamlReader xamlReader, XamlWriter xamlWriter, Boolean closeWriter)
at System.Activities.XamlIntegration.FuncFactory1.Evaluate() at System.Activities.DynamicActivity.OnInternalCacheMetadata(Boolean createEmptyBindings) at System.Activities.Activity.InternalCacheMetadata(Boolean createEmptyBindings, IList1& validationErrors)
at System.Activities.ActivityUtilities.ProcessActivity(ChildActivity childActivity, ChildActivity& nextActivity, Stack1& activitiesRemaining, ActivityCallStack parentChain, IList1& validationErrors, ProcessActivityTreeOptions options, ProcessActivityCallback callback)
at System.Activities.ActivityUtilities.ProcessActivityTreeCore(ChildActivity currentActivity, ActivityCallStack parentChain, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors) at System.Activities.ActivityUtilities.CacheRootMetadata(Activity activity, LocationReferenceEnvironment hostEnvironment, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors)
at System.Activities.Hosting.WorkflowInstance.ValidateWorkflow(WorkflowInstanceExtensionManager extensionManager)
at System.Activities.Hosting.WorkflowInstance.RegisterExtensionManager(WorkflowInstanceExtensionManager extensionManager)
at System.Activities.WorkflowApplication.EnsureInitialized()
at System.Activities.WorkflowApplication.Enqueue(InstanceOperation operation, Boolean push)
at System.Activities.WorkflowApplication.SimpleOperationAsyncResult.Run(TimeSpan timeout)
at System.Activities.WorkflowApplication.BeginRun(AsyncCallback callback, Object state)
at UiPath.Executor.RobotRunner.<>c__DisplayClass54_0.b__0(), HResult -2146233088.

Please help at earliest.

Regards,
Aashish


#12

Thanks for taking out the time for reply. But still it is not working.


#13

Hi @aashishgupta10

Does your wf work if you run it from Studio?


#14

Yes, it is working fine.The problem is while scheduling the workflow in the new v18.2.2 from task scheduler. Any help would be really appreciated. Thanks.


#15

Even I am facing the same issue, Any help would be really appreciated.

Thanks,
Vishal


#16

Hi @aashishgupta10 @vishal.kumar
I think this is a bug in 2018.2, because older version works fine.
Similar issue is happen with HTTP Request activity also.
Now I found a workaround.
After published, it works fine. :wink:


#17

Hi @tango,

After publishing the script, it worked for us also.

Thanks ,
Vishal Kumar