Hi all,
I'm creating user self signup for tenant stores in API manager. I use BPS
to manage the workflow and use the instructions in the document[1].
document has instructions for a different workflow. so I did the following
changes
1. copy UserSignupProcess.epr and UserSignupService.epr to
<bps>/repository/conf/epr folder and rename them
2. In UserSignupService.epr, changed <wsa:Address> to
<wsa:Address>http://localhost:9765/services/t/
<tenant_domain>/UserApprovalService</wsa:Address>
and username and password to tenant admin username and password
3. Modified the deploy.xml in 'UserSignupApprovalProcess_1.0.0.zip' to
point to that new epr and uploaded it as a bpl to the BPS. (by login in as
a tenant admin to the BPS)
4. edit the UserApprovalTask.wsdl in UserApprovalTask-1.0.0.zip in
Humantask folder. The documentation has some mistake in the instructions.
so I changed
<wsdl:service name="UserApprovalService">
<wsdl:port name="UserApprovalPort"
binding="tns:UserApprovalBinding">
<soap:address
location="http://localhost:9765/services/t/<tenant_domain>/UserApprovalService"
/>
</wsdl:port>
</wsdl:service>
<wsdl:service name="UserApprovalServiceCB">
<wsdl:port name="UserApprovalPortCB"
binding="tns:UserApprovalBindingCB">
<soap:address
location="http://localhost:9765/services/t/<tenant_domain>/UserApprovalServiceCB"
/>
</wsdl:port>
</wsdl:service>
and uploaded it as human task
5. modified the workflow-extension.xml in the API manager tenant registry
to point to the BPS service
5. signed up an user to the tenant domain (from my implementation)
6. login to workflow-admin and approve the task
But when request comes back to api manager WorkflowCallbackService,
following error is shown in BPS
[2014-09-08 12:24:30,046] ERROR
{org.wso2.carbon.bpel.core.ode.integration.PartnerService} - Error sending
message to Axis2 for ODE mex {PartnerRoleMex#hqejbhcnphr9l2pvw6bkw4 [PID {
http://workflow.registeruser.apimgt.carbon.wso2.org}UserSignupProcess-1]
calling [email protected](...)
Status REQUEST}
org.apache.axis2.AxisFault: Transport error: 401 Error: Unauthorized
at
org.apache.axis2.transport.http.HTTPSender.handleResponse(HTTPSender.java:311)
And in the APIM wirelogs 'Authorization' header is missing in the request
to the WorkflowCallbackService. This only happens in the tenant mode. for
superuser signup it works fine (for super user, "Authorization: Basic
YWRtaW46YWRtaW4=" header and value can be found in logs). Can someone point
to the mistake I have done in configuring the BPS (any other place to put
the user credentials) or any suggestion on how this error could happen.
Any comment is highly appreciated
[1] https://docs.wso2.com/display/AM170/Configuring+Workflows+for+Tenants
API manager wirelogs
[2014-09-08 12:24:30,015] DEBUG - wire >> "POST
/services/WorkflowCallbackService HTTP/1.1[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - wire >> "Content-Type: text/xml;
charset=UTF-8[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - wire >> "SOAPAction:
"urn:resumeEvent"[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - wire >> "User-Agent: WSO2 Business
Process Server-3.2.0[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - wire >> "Host: localhost:8243[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - wire >> "Transfer-Encoding:
chunked[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - wire >> "[\r][\n]"
[2014-09-08 12:24:30,015] DEBUG - headers http-incoming-7 >> POST
/services/WorkflowCallbackService HTTP/1.1
[2014-09-08 12:24:30,015] DEBUG - headers http-incoming-7 >> Content-Type:
text/xml; charset=UTF-8
[2014-09-08 12:24:30,015] DEBUG - headers http-incoming-7 >> SOAPAction:
"urn:resumeEvent"
[2014-09-08 12:24:30,015] DEBUG - headers http-incoming-7 >> User-Agent:
WSO2 Business Process Server-3.2.0
[2014-09-08 12:24:30,015] DEBUG - headers http-incoming-7 >> Host:
localhost:8243
[2014-09-08 12:24:30,015] DEBUG - headers http-incoming-7 >>
Transfer-Encoding: chunked
[2014-09-08 12:24:30,017] DEBUG - wire >> "3c4[\r][\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> "<?xml version="1.0"
encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="
http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Header xmlns:wsa="
http://www.w3.org/2005/08/addressing";><wsa:To>
https://localhost:8243/services/WorkflowCallbackService</wsa:To><wsa:MessageID>urn:uuid:747e99b7-0b18-4460-92fc-3895706e359f</wsa:MessageID><wsa:Action>urn:resumeEvent</wsa:Action></soapenv:Header><soapenv:Body><resumeEvent
xmlns="http://callback.workflow.apimgt.carbon.wso2.org";><ns:workflowReference
xmlns:ns="http://callback.workflow.apimgt.carbon.wso2.org
">aa768206-534b-41d0-8590-518b79dee1aa</ns:workflowReference>[\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> " <ns:status xmlns:ns="
http://callback.workflow.apimgt.carbon.wso2.org";>APPROVED</ns:status>[\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> " <ns:description xmlns:ns="
http://callback.workflow.apimgt.carbon.wso2.org";>Approve APIStore signup
request done by PRIMARY/testuser from the tenant domain wso2.com
</ns:description>[\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> "[\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> "
</resumeEvent></soapenv:Body></soapenv:Envelope>[\r][\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> "0[\r][\n]"
[2014-09-08 12:24:30,017] DEBUG - wire >> "[\r][\n]"
[2014-09-08 12:24:30,023] DEBUG - headers http-outgoing-7 >> POST
/store/site/blocks/workflow/workflow-listener/ajax/workflow-listener.jag
HTTP/1.1
[2014-09-08 12:24:30,024] DEBUG - headers http-outgoing-7 >> Content-Type:
application/x-www-form-urlencoded
[2014-09-08 12:24:30,024] DEBUG - headers http-outgoing-7 >> SOAPAction:
urn:resumeEvent
[2014-09-08 12:24:30,024] DEBUG - headers http-outgoing-7 >>
Transfer-Encoding: chunked
[2014-09-08 12:24:30,024] DEBUG - headers http-outgoing-7 >> Host:
localhost:9443
[2014-09-08 12:24:30,024] DEBUG - headers http-outgoing-7 >> Connection:
Keep-Alive
[2014-09-08 12:24:30,024] DEBUG - headers http-outgoing-7 >> User-Agent:
Synapse-PT-HttpComponents-NIO
[2014-09-08 12:24:30,024] DEBUG - wire << "POST
/store/site/blocks/workflow/workflow-listener/ajax/workflow-listener.jag
HTTP/1.1[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "Content-Type:
application/x-www-form-urlencoded[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "SOAPAction:
urn:resumeEvent[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "Transfer-Encoding:
chunked[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "Host: localhost:9443[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "Connection: Keep-Alive[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "User-Agent:
Synapse-PT-HttpComponents-NIO[\r][\n]"
[2014-09-08 12:24:30,024] DEBUG - wire << "[\r][\n]"
[2014-09-08 12:24:30,025] DEBUG - wire << "ca[\r][\n]"
[2014-09-08 12:24:30,025] DEBUG - wire <<
"workflowReference=aa768206-534b-41d0-8590-518b79dee1aa&status=APPROVED&description=Approve%20APIStore%20signup%20request%20done%20by%20PRIMARY%2Ftestuser%20from%20the%20tenant%20domain%
20wso2.com[\r][\n]"
[2014-09-08 12:24:30,025] DEBUG - wire << "0[\r][\n]"
[2014-09-08 12:24:30,025] DEBUG - wire << "[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "HTTP/1.1 401
Unauthorized[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "Set-Cookie:
JSESSIONID=E87487F7917E7E0B6F82202C3067E25B; Path=/store/; Secure;
HttpOnly[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "Content-Type:
application/json;charset=UTF-8[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "Content-Length: 98[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "Date: Mon, 08 Sep 2014 06:54:29
GMT[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "Server: WSO2 Carbon
Server[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "[\r][\n]"
[2014-09-08 12:24:30,027] DEBUG - wire >> "{"workflowCallbackResponse" :
{"error" : "true", "message" : "Required Credentials Not Provided"}}"
[2014-09-08 12:24:30,027] DEBUG - headers http-outgoing-7 << HTTP/1.1 401
Unauthorized
[2014-09-08 12:24:30,027] DEBUG - headers http-outgoing-7 << Set-Cookie:
JSESSIONID=E87487F7917E7E0B6F82202C3067E25B; Path=/store/; Secure; HttpOnly
[2014-09-08 12:24:30,027] DEBUG - headers http-outgoing-7 << Content-Type:
application/json;charset=UTF-8
[2014-09-08 12:24:30,027] DEBUG - headers http-outgoing-7 <<
Content-Length: 98
[2014-09-08 12:24:30,028] DEBUG - headers http-outgoing-7 << Date: Mon, 08
Sep 2014 06:54:29 GMT
[2014-09-08 12:24:30,028] DEBUG - headers http-outgoing-7 << Server: WSO2
Carbon Server
[2014-09-08 12:24:30,037] DEBUG - headers http-incoming-7 << HTTP/1.1 401
Unauthorized
[2014-09-08 12:24:30,037] DEBUG - headers http-incoming-7 << Set-Cookie:
JSESSIONID=E87487F7917E7E0B6F82202C3067E25B; Path=/store/; Secure; HttpOnly
[2014-09-08 12:24:30,038] DEBUG - headers http-incoming-7 << Content-Type:
text/xml
[2014-09-08 12:24:30,038] DEBUG - headers http-incoming-7 << Date: Mon, 08
Sep 2014 06:54:30 GMT
[2014-09-08 12:24:30,038] DEBUG - headers http-incoming-7 << Server:
WSO2-PassThrough-HTTP
[2014-09-08 12:24:30,038] DEBUG - headers http-incoming-7 <<
Transfer-Encoding: chunked
[2014-09-08 12:24:30,038] DEBUG - wire << "HTTP/1.1 401
Unauthorized[\r][\n]"
[2014-09-08 12:24:30,038] DEBUG - wire << "Set-Cookie:
JSESSIONID=E87487F7917E7E0B6F82202C3067E25B; Path=/store/; Secure;
HttpOnly[\r][\n]"
[2014-09-08 12:24:30,038] DEBUG - wire << "Content-Type: text/xml[\r][\n]"
[2014-09-08 12:24:30,038] DEBUG - wire << "Date: Mon, 08 Sep 2014 06:54:30
GMT[\r][\n]"
[2014-09-08 12:24:30,038] DEBUG - wire << "Server:
WSO2-PassThrough-HTTP[\r][\n]"
[2014-09-08 12:24:30,038] DEBUG - wire << "Transfer-Encoding:
chunked[\r][\n]"
[2014-09-08 12:24:30,038] DEBUG - wire << "[\r][\n]"
[2014-09-08 12:24:30,039] DEBUG - wire << "11c[\r][\n]"
[2014-09-08 12:24:30,039] DEBUG - wire << "<?xml version='1.0'
encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="
http://www.w3.org/2003/05/soap-envelope";><soapenv:Body><workflowCallbackResponse><error>true</error><message>Required
Credentials Not
Provided</message></workflowCallbackResponse></soapenv:Body></soapenv:Envelope>[\r][\n]"
[2014-09-08 12:24:30,039] DEBUG - wire << "0[\r][\n]"
[2014-09-08 12:24:30,039] DEBUG - wire << "[\r][\n]"
Thanks,
Chamila.
--
Regards,
Chamila Adhikarinayake
Software Engineer
WSO2, Inc.
Mobile - +94712346437
Email - [email protected]
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