Question2Replies126Views AparnaV8137 Member since 2016 2 posts TCS Posted: December 9, 2019Last activity: December 9, 2019 Error while connecting to soap service from Pega 8.1.2Hi,we are receiving an error "com.pega.pegarules.pub.services.RemoteApplicationException: SOAP service failed" while connecting to a soap service from pega 8.1.2. From the log files the error is Caused by: com.pega.apache.axis2.AxisFault: Transport error: 503 Error: Service Unavailable But when trying to invoke the service from Soap UI, we are receiving the proper response. Can someone help us to identify the root cause of this issue?Thanks Aparna Low-Code App Development Data Integration ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Posted: 11 months agogoela1 PEGA replied to AparnaV8137Hi, The error code HTTP -503 Service unavailable is related to server which is unable to handle the request from client. Please enable debug level loggers given at reference URL https://community.pega.com/knowledgebase/articles/data-integration/how-debug-soap-connect-failure-resourceunavailableexception Also, go through the link https://www.howtogeek.com/360903/what-is-a-503-service-unavailable-error-and-how-can-i-fix-it/ Thank you, Posted: 11 months agojonnr1 PEGA replied to AparnaV8137compare the request format of Soap UI and from PRPC application , you will get the soap request message from the tracer , definitely you would find a difference in it that causing this error.