Showing results for 
Search instead for 
Did you mean: 

Web Service Execute Activity

Cisco Employee
Cisco Employee

Using the Web Service Execute activity, I get the following error when I try to load the methods using wsdl https://srm-app-003:9007/srm.wsdl

Web Service Execute Error.PNG

When I try to run the workflow, I get the following error:

    Error attempting to discover web service

     There was an error downloading 'https://srm-app-003:9007/srm.wsdl'.

     The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.

     The remote certificate is invalid according to the validation procedure.

To try to fix the issue, I went to the Target tab, then Web Target properties and checked "Ignore Certificate Errors" checkbox under Connection Tab.

ignore certificate errors.PNG

Then I tried running it again and this time I get the following error:

     Exception has been thrown by the target of an invocation.

     Unable to generate a temporary class (result=1).

     error CS0001: Internal compiler error (0xc00000fd)

     error CS0003: Out of memory

Have you seen this error before and how do I can I circumvent this issue?

Thank you in advance for your help.


Mary Jane Cofino

1 Reply 1

Shaun Roberts
Cisco Employee
Cisco Employee

Hi Mary Jane,

What version of CPO are you using? I was able to load this WSDL up in 2.3 and see the methods. It took a few moments to load fully as it appears to be a large WSDL but it loaded.

How much memory is on your VM/server you are using with CPO?

If you want more in-depth help, please open a TAC case and someone from my team can help you.


Shaun Roberts

CPO/CIAC Support Team Lead

--Shaun Roberts
Principal Engineer, CX
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Recognize Your Peers