We are not able to get response from one of the newly added web service Operatio

piyusha over 10 years ago

We are not able to get response from one of the newly added web service Operation. Though we are able to get response from old existing Operation.

Tried with both ways- Using Smart service & SAIL interface.
Error while using Call Web service Smart service

There is a problem with task “Call Web Service” in the process “WBS_test2”. An unknown error prevented completion of the task. An error occurred while creating the operation {http://tempuri.org/}Test for the endpoint {http://tempuri.org/}QSInfo and the service BasicHttpBinding_IQSInfo defined in the WSDL webservices.***.com/.../QSInfo.svc

When tried with SAIL interface.
Interface Definition: Expression evaluation error at function 'webservicequery' [line 7]: Error evaluating function 'webservicequery' : The operation [{http://tempuri.org/}Test] is not present in the binding [{http://tempuri.org/}BasicHttpBinding_ICRMInfo]. Available operations in that binding: [{http://tempuri.org/}se...

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0 piyusha over 10 years ago

...archMembers]

Could anyone please share their thoughts.
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0 priyaj over 10 years ago

Hi Piyush,
Can you try checking if it runs fine via SOAP UI.
If not, then the WSDL needs to be fixed.
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0 piyusha over 10 years ago

Hi Priyaj.. it s working with SOAP UI and also working in another new environment. Issue seems to be with CDT reference which are not being deleted.

I followed following usual steps if any error or connection failed in web service

1. Delete the CDTs related to the Web

Service. Make sure you delete all of

them. Ideally you should sort by

namespace to make sure you delete all

of them.

It is very common for people to miss

one or two making these steps fail

2. Open up the process model, right

click on the Call Web Service Smart

Service - Properties - Setup
3. Temporarily check Authentication

Required and typed something in

username and password and click

Refresh
4. Uncheck the authentication

required option.
5. Finish configuring the smart

service.
6. Save and publish the model
7. Try again.

But still error is same.

I think there is some issue in cache. But not getting idea how to fix in cloud version at our end
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0 brazilv over 10 years ago

Hello Pyusha,
I have the same issue and I read that the second option, as you say, is deleting the cache, you can ask Appian support team to restart the application server to refresh the cache.
I will try this today and I could update you monday morning if it helps.
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