An error occurred while parsing the WSDL

ajinkyab277

Certified Lead Developer

over 8 years ago

I am getting below error when I enter WSDL URL and hit the 'Get Services' button.

An error occurred while parsing the WSDL

1. No error in Application-server log and Server log
2. I tried accessing WSDL URL from Appian Box internet explorer it is accessible from there
3. I tried accessign service URL and calling service operation from SOAP UI its working fine

Thanks
Ajinkya

Discussion posts and replies are publicly visible

0 ajinkyab277
Certified Lead Developer
over 8 years ago

However existing Web service calls are also using Constant with same URL. And it working fine at run time for existing configured nodes
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0 ajinkyab277
Certified Lead Developer
over 8 years ago

I have tried accessing same URL from 'Send HTTP request' Smart service its returning response code with response status 200.
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0 Dastagiri Dudekula over 8 years ago

Does the URL returning required output in XML?
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0 ajinkyab277
Certified Lead Developer
over 8 years ago

After enabling
log4j.logger.com.appiancorp.ws=DEBUG property in appian_log4j.properties file i got below errors

2016-11-11 06:16:12,639 [http-/0.0.0.0:80-7] DEBUG com.appiancorp.ws.WSClient - WSDL Parsing (FAILED). WSDL URL: XXXXX/.../service.svc WSDL Access Credentials: null.

Though we do not have any access Credentials for this web service.
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0 ajinkyab277
Certified Lead Developer
over 8 years ago

This was the issue with the serialization of response object of one of the operation in web service.
Appian technical support provided some additional jar files to enabale detail logging to resolve this issue.
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