获取401错误在发出肥皂请求时未经授权

Question

Recently I got a requirement from one of our customer. They provided a WSDL to call their service. They are doing IP whitelisting for authentication. I gave my server public IP and it got whitelisted. First, I tested that service through SOAP UI tool and it got worked without any issues. Then I integrated through JAVA code and it got failed. I am getting an exception like

Unable to sendViaPost to url[ https://apps.greystar.com/gsWebService/gsExtract.asmx] org.apache.axis2.AxisFault: Transport error: 401 Error: Unauthorized at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.handleResponse(HTTPSenderImpl.java:343) ~[axis2-transport-http-1.7.1.jar:1.7.1] at org.apache.axis2.transport.http.impl.httpclient3.HTTPSenderImpl.sendViaPost(HTTPSenderImpl.java:213) ~[axis2-transport-http-1.7.1.jar:1.7.1] at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:121) [axis2-transport-http-1.7.1.jar:1.7.1] at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:403) [axis2-transport-http-1.7.1.jar:1.7.1] at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:234) [axis2-transport-http-1.7.1.jar:1.7.1] at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:431) [axis2-kernel-1.7.1.jar:1.7.1] at org.apache.axis2.description.OutInAxisO perationClient.send(OutInAxisOperation.java:399) [axis2-kernel-1.7.1.jar:1.7.1] at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225) [axis2-kernel-1.7.1.jar:1.7.1] at org.apache.axis2.client.OperationClient.execute(OperationClient.java:150) [axis2-kernel-1.7.1.jar:1.7.1] at com.reputation.r4e.integrator.greystar.ExtractDataStub.greystarExtract(ExtractDataStub.java:300) [classes/:na] at com.reputation.r4e.integrator.recordreader.GreystarLocationImportRecordReader.getGreystarExtractResponse(GreystarLocationImportRecordReader.java:198) [classes/:na] at com.reputation.r4e.integrator.recordreader.GreystarLocationImportRecordReader.process(GreystarLocationImportRecordReader.java:97) [classes/:na] at com.reputation.r4e.integrator.impl.DefaultPipeline.flow(DefaultPipeline.java:33) [classes/:na] at com.reputation.r4e.integrator.impl.DefaultPipeline.process(DefaultPipeline.java:52) [classes/:na] at com.reputation.r4e.integrator.importer.NullImporter.p rocess(NullImporter.java:38) [classes/:na] at com.reputation.r4e.integrator.impl.DefaultPipeline.flow(DefaultPipeline.java:33) [classes/:na] at com.reputation.r4e.integrator.impl.DefaultPipeline.process(DefaultPipeline.java:52) [classes/:na] at com.reputation.r4e.integrator.IntegrationRunner$IntegrationRunnable.run(IntegrationRunner.java:87) [classes/:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_45] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]

It's saying 401 unauthorised error. How it got worked through SOAP UI and why its not working through a JAVA client.?

I monitor http traffic through TCPMon and except headers all are same. So I added the headers which got from the SOAP UI tool to my JAVA Client but still no luck. I am getting the same 401 unauthorised error.

Here are the soap request of both SOAP UI and through JAVA Client.

SOAP UI Request:

POST https://apps.greystar.com/gsWebService/gsExtract.asmx HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: application/soap+xml;charset=UTF-8;action="https://apps.greystar.com/greystarExtract"
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
Content-Length: 692
Host: apps.greystar.com
Connection: Keep-Alive

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"  xmlns:apps="https://apps.greystar.com/">
  <soap:Header/>
  <soap:Body>
     <apps:greystarExtract>
        <apps:axmlVendorCode>VENDOR_CODE</apps:axmlVendorCode>
        <apps:axmlToken>PASSWORD</apps:axmlToken>
        <apps:axmlExtractType>PROPERTY_LIST</apps:axmlExtractType>
        <apps:axmlFormat>XML</apps:axmlFormat>
        <apps:axmlParameters></apps:axmlParameters>
     </apps:greystarExtract>
  </soap:Body>
</soap:Envelope>

JAVA CLIENT Request:

POST /gsWebService/gsExtract.asmx HTTP/1.1
Content-Type: application/soap+xml; charset=UTF-8; action="https://apps.greystar.com/greystarExtract
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36[\r][\n]
Connection: Keep-Alive
Host: apps.greystar.com
Transfer-Encoding: chunked

<?xml version='1.0' encoding='UTF-8'?>
<soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope">
     <soapenv:Header />
     <soapenv:Body>
        <ns1:greystarExtract xmlns:ns1="https://apps.greystar.com/">
           <ns1:axmlVendorCode>VENDOR_CODE</ns1:axmlVendorCode>
           <ns1:axmlToken>PASSWORD</ns1:axmlToken>
           <ns1:axmlExtractType>PROPERTY_LIST</ns1:axmlExtractType>
           <ns1:axmlFormat>JSON</ns1:axmlFormat>
           <ns1:axmlParameters></ns1:axmlParameters>
        </ns1:greystarExtract>
     </soapenv:Body>
</soapenv:Envelope>

Note: I added JAVA Client headers by looking at the SOAP UI headers. The actual JAVA client headers are below

POST /gsWebService/gsExtract.asmx HTTP/1.1
Content-Type: application/soap+xml; charset=UTF-8;               
action="https://apps.greystar.com/greystarExtract
User-Agent: Axis2
Host: apps.greystar.com
Transfer-Encoding: chunked

What could be the reason for failing this through JAVA client.? Can any one please answer my question because I stuck over here.

Thanks in advance, Amar.T

Answer 1

I tried other third party libraries and its working as expected. I tried CXF and SOAP UI JAVA API and its working as expected. I don't know why its not working with APACHE AXIS2.

If anyone finds the answer why its not working with AXIS2 please post the answer.

Thanks & Regards, Amar.T