[Bug]: Sending a SOAP request to the SimpleStockQuoteService in AxisServer returns an empty response body for 202 status code

[ShammiL]

Description

When calling SimpleStockQuoteService in AxisServer using the wsdl file located in https://github.com/wso2-docs/WSO2_EI/blob/master/samples-protocol-switching/sample_proxy_1.wsdl through a proxy service returns an empty response with 202 status code.

[2024-07-02 15:57:35,406] INFO {access} - - 127.0.0.1 - [02/Jul/2024:15:57:35.403 +0530] "- - " 202 - "-" "-" [2024-07-02 15:57:35,412] INFO {LogMediator} - {proxy:SimpleStockQuoteProxy} To: http://www.w3.org/2005/08/addressing/anonymous, WSAction: , SOAPAction: , MessageID: urn:uuid:648b0eca-824b-4582-b601-7ac65aebac1a, correlation_id: 3999604a-0d7e-4915-b34e-a4f48470b5c9, Direction: request, name = *****, Envelope: <?xml version='1.0' encoding='utf-8'?></soapenv:Body/></soapenv:Envelope> [2024-07-02 15:57:35,412] INFO {access} - - 127.0.0.1 - [02/Jul/2024:15:57:35.360 +0530] "- - " 202 - "-" "-"

Steps to Reproduce

Follow the documentation for Using WSDL Endpoint.

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[ShammiL]

The reason for the above:

When the placeOrder resource used in the above example is called by a client, the server console would display the following message:

samples.services.SimpleStockQuoteService :: Accepted order #1 for : 18398 stocks of IBM at $ 172.23182849731984

but would not send a proper response or terminate the connection from the server side. Hence the client would hang waiting for a responde before timing out.