HTTP 401 Unauthorized, error in proxy to SOAP Scenario

Hi all,
We got the below error in our proxy to SOAP Scenario.
com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.io.IOException: invalid content type for SOAP: TEXT/HTML; HTTP 401 Unauthorized
We configured User Authentication,Proxy and Proxy User Authentication for the Receiver Communication Channel correctly still we are getting this error.
So please let me know what could be the possible reasons behind it and how to resolve it.
Waiting for your valuable response.

Hi,
Consider the parameters connection pool size and connection wait time:
ume.r3.connection.master.poolmaxsize
ume.r3.connection.master.poolmaxwait
These parameters are described in the note below:
#821026 - AdapterEngine messaging URL returns HTTP 401 under high load
Also, ensure you have maintained the correct password, which MUST be the same, for all the service users
on XI. You may check all the places it should be maintained, such as Exchange Profile, SU01, SLDAPICUST, etc..
Please kindly check the note below:
PI 7.1:
#999962 - PI 7.10: Change passwords of PI service users
XI 7.0
#936093 - XI 7.0: Changing the passwords of XI service users
XI 3.0
#721548 - XI 3.0: Changing the passwords of the XI service users
And ensure that the user has the correct role as per link below:
http://help.sap.com/saphelp_nwpi71/helpdata/en/9f/d12940cbf2195de10000000a1550b0/frameset.htm
Regards,
Caio Cagnani

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SOAP Asynch Message Giving HTTP 401 Unauthorized error

Hi experts,
 
We are sending ORDERS IDOC Asynchronously from ECC To XI and XI is sending it to Vendor using SOAP.
This interface was working OK and now we had HTTP 401 error. Checked URL,Username and password to the Vendor. It looks OK. It is working OK if I try it in browser.

 
I tried to refresh the object by changing values and reactivating,did cache refresh..Still didn't work.When I try to check for the problem found J2EE_GUEST user was locked.Same was unlocked and tried again.

 
This IDOC is requesting for acknowledgement( trying to suppress ack by running IDX_NOALE).
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Any pointers are really appreciated.

Adapter Engine Log is as follows:
 
2009-10-27 16:37:30 Success The message was successfully retrieved from the receive queue.
 
2009-10-27 16:37:30 Success The message status set to DLNG.
 
2009-10-27 16:37:30 Success Delivering to channel: CC_ORDERS05_TO_XYZ_SOAP
 
2009-10-27 16:37:30 Success MP: Entering module processor
 
2009-10-27 16:37:30 Success MP: Processing local module localejbs/sap.com/com.sap.aii.af.soapadapter/XISOAPAdapterBean
 2009-10-27 16:37:30 Success SOAP: request message entering the adapter with user J2EE_GUEST
 2009-10-27 16:37:30 Error Exception caught by adapter framework: SOAP: response message contains an error XIAdapter/HTTP/ADAPTER.HTTP_EXCEPTION - HTTP 401 Unauthorized
 2009-10-27 16:37:30 Success SOAP: completed the processing
 2009-10-27 16:37:30 Error SOAP: response message contains an error XIAdapter/HTTP/ADAPTER.HTTP_EXCEPTION - HTTP 401 Unauthorized
 2009-10-27 16:37:30 Success SOAP: sending a delivery error ack ...
 2009-10-27 16:37:30 Success SOAP: sent a delivery error ack
 2009-10-27 16:37:30 Success Acknowledgement creation triggered for type: SystemErrorAck
 2009-10-27 16:37:30 Success Acknowledgement creation triggered for type: AckNotSupported
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 2009-10-27 16:37:30 Success Acknowledgement sent successfully for type: SystemErrorAck
 2009-10-27 16:37:30 Success Acknowledgement sent successfully for type: AckNotSupported
 2009-10-27 16:37:30 Error Delivery of the message to the application using connection SOAP_http://sap.com/xi/XI/System failed, due to: com.sap.aii.af.ra.ms.api.RecoverableException: SOAP: response message contains an error XIAdapter/HTTP/ADAPTER.HTTP_EXCEPTION - HTTP 401 Unauthorized.
 2009-10-27 16:37:30 Error The message status set to NDLV.
 
 Regards,
 Ramesh
Edited by: RameshK99 on Oct 28, 2009 1:57 AM

Can you run a sniffer tool & see the actual reason for 401 unauthorized error? 6172 weblog: Troubleshooting SOAP, HTTP and Mail Adapter Scenarios with TCPGateway by Stefan Grube...
Generally, 401 unauthorized is when the target system rejects the request... Also, What type of authentication does the target webservice have.?? B'cos i ran into a similar problem with Ms-Webservice. (they were using NTLM authentication). It works from a browser but not from PI. So we installed SOAP-AXIS adapter to support NTLM based authentication.
Regards,
Siva Maranani

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Hi,
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As given in SAP help, I registered the inbound java proxies and generated the outbound proxies. I confiured the receiver channel with path /MessagingSystem/receive/JPR/XI. In authentication data, I tried several users such as XISUPER, XIAPPLUSER, XIISUSER..Still I get the same error.
What is missing/wrong?
Thanks in advance
Praveen Sirupa

Hi Praveen,
Could you pls do the following...just for verification....
enter the url http://<was_server>:5<sysnr>00/MessagingSystem/receive/JPR/XI
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<scentype>SERV</scentype>
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Receiver SOAP Adapter Problem-HTTP 401 Unauthorized

We are using XI-7.0. We have scenario IDOC >> XI >> SOAP by making asynchornous call.
Vendor has two web server - A and B. Both the servers set up are identical in the vendor system.
Web server "A" works fine from XML spy tool as well as XI for sending service order SOAP messages.
Web server "B", we are able to send SOAP messages from XML spy successfully and vendor also confirms that it updates database in their system.
But we are not able to send SOAP messages from XI on Server "B". We are getting following error message in the adpter engine.
Can someone please help me? Thanks!
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MP

Hi Riya,
For SSL configuration you can check,
Rajendra's blog http://scn.sap.com/people/rajendra.badi/blog/2011/11/23/pi-711-transport-level-secuirty-communicating-with-external-web-service-from-soap-adapter-through-ssl
Khade's blog http://scn.sap.com/people/s.khade/blog/2011/09/06/secured-connection-to-external-web-service-using-sap-xipi.
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Hi,
THe scenario is FILE - XI - WEB SERVICE.
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u2022 If the error is in Adapter Engine
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I am getting this error "HTTP error: 401 (unauthorized) "Error in configSet" in the following scenarios.
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B.Accessing the http://<domainname>:<portno>
If i give complete URL it is working.
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CRM :5.0
SAP Content Server :6.3
Win server 2003 with sp2
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Check the following :
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** HTTP 401 Unauthorized - IDoc to IDoc scenario

Hi Friends,
I am doing IDoc to IDoc scenario. For the sender side I am using XI adapter instead of IDoc Adapter. Because, we don't have access of third party source (SAP) system. We take the source payload from message mapping and test the same in RWB --> Component Monitoring --> Integration Server --> Adapter Engine XD1 --> Test Message Tab.
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Jegathees P.

Hi
Check Pipeling entry in SLD
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Http* Errors in XI

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{"error":{"code":"-2147024891, System.UnauthorizedAccessException","message":{"lang":"en-US","value":"Access
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Add your site (http://*.app.contoso.com) to your local intranet sites in IE.
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If a post answers your question, please click Mark As Answer on that post and Vote as Helpful

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Set Variable:webServiceUrl to https://<hostnamedsitecollection>/_vti_bin/client.svc/web/lists/getbytitle('ISR%20Approvers')/Items?$select=Title&$filter=Title%20eq%20%27General%27
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Hi,
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Accept : application/json;odata=verbose
Content-Type : application/json;odata=verbose
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Calling the SharePoint 2013 Rest API from a SharePoint Designer
Workflow
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Install and configure workflow for SharePoint Server 2013
Known Issues in Workflow Manager 1.0
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Linda Li
Linda Li
TechNet Community Support

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Hello,
I have 2wfe (NLB), 2app, 1db farm.
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Hi ,
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Eric Tao
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Hi,
Seems the Receiver Webservice is not reachable. Did you try to test it using SOAP UI tool.
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1. Use iFrame to show you report from Resporting Services in your Web App.
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From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
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Hi user9212679,
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Hi,
Glad to hear that you solve this issue, thanks for your sharing.
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Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
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Linda Li
TechNet Community Support

Error in synchronous( abap proxy to soap)scenario

Hi experts,
My scenario is synchronous abap proxy to sysnchronous soap. for proxy I am using business system name as ERDCLNT220 and soap business system name as BS_HRS_DEV
configuration steps are
1. only client proxy to soap scenario I have done.
communication channels: only receiver soap adapter. no proxy sender communication channel for client proxy.
Already we have RFC destination connection and connection type H for proxy to xi.
1.Is it required RFC destination connection for xi to server proxy.
2.Is it required receiver proxy communication channel for server proxy?.
i HAVE TESTED THIS INTERFACE. I am able to send the request. But I am not able to receive the response from soap webservice message .
error is:
SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Exception occurred while trying to invoke service method getPerson
exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Exception occurred while trying to invoke service method getPerson
Error Adapter Framework caught exception: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Exception occurred while trying to invoke service method getPerson
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Kindly help me.
advance thanks
thanks and regards
elton
Edited by: eltonsaranya on May 9, 2011 10:27 AM

Your exception message shows problem at the webservice side.
Check the following:
a) you need two mappings one for proxy req to soap request and other soap response to proxy response
b) You need to create service interfaces both sender and receiver synchronous .
c) communication channel QOS is best effort for both sender and receiver
d) I dont see problem in soap configuration. Bcuz you are able to ping and while getting response from the method getPerson it fails.
f) See your SOAP response structure matches with WSDL provided.
g) You can also test outside PI.. I meant testing via soap client tool like SOAPUI for that web service. So that you know whether problem exists on the target system or not.
Hope that helps.

HTTP 401 Unauthorized, error in proxy to SOAP Scenario

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