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Raghavendra Hebballi (RaghavendraH3127)
Infosys Limited
Raghavendra Hebballi
Infosys Limited
IN
RaghavendraH3127 Member since 2017 1 post
Infosys Limited
Posted: January 8, 2020
Last activity: 2 weeks ago

Image Proxy error while taking screenshot

Hi

I have developed 1 web Application Automation ,where in at 1 particular case Bot has to take the Screenshot and have to save it.

I am taking the Image proxy of that webpage control and using the method Save of that Proxy.

In Unattended mode ,Bot unable to get the Screenshot and getting the Exception as below

2) Exception Information
*********************************************
Exception Type: System.NullReferenceException
Message: "GetWorkingInstance() could not get instance from TypeProxy. InstanceName: imageProxy7"
Data: IDictionary (System.Collections.ListDictionaryInternal) with 0 items
TargetSite: System.Object GetWorkingInstance(OpenSpan.Automation.ConnectableHost, OpenSpan.Automation.ExecutionEventArgs)
HelpLink: NULL
Source: "OpenSpan.Automation"
HResult: -2147467261

Robotic Process Automation