We are trying to integrate a in-house WS with Appian. The WS has got mutual SSL

We are trying to integrate a in-house WS with Appian. The WS has got mutual SSL enabled. Does appian supports mutual SSL? When we tried integrating we get the below error in the log files
2016-07-29 22:33:14,315 [ajp-/0.0.0.0:8009-17] ERROR com.appiancorp.process.design.nodes.WebServiceNodeHelper - An error occurred while importing schemas for the requested messages ({{name:'AddCustomerRequest',direction:'in',schemaElementName:'{www.mydomain.com/.../v1}AddCustomer', appianTypeQName:'null'},{name:'AddCustomerResponse',direction:'out',schemaElementName:'{www.mydomain.com/.../v1}AddCustomerResponse', appianTypeQName:'null'},{name:'Fault',direction:'outFault',schemaElementName:'{www.mydomain.com/.../v3}Error', appianTypeQName:'null'},{name:'#UndeclaredFault#',direction:'outFault',schemaElementName:'{www.w3.org/.../XMLSchema}any', appianTyp...

OriginalPostID-227407

OriginalPostID-227407