I have published a process model as web-service. The web service call works fine

vasudhab over 9 years ago

I have published a process model as web-service. The web service call works fine with "Call Web Service" Node in another process model, BUT when I use webservicequery function as follows
= webservicequery(
a!wsConfig(
wsdlUrl: "myserverurl/.../timesheetws
service: "{appiancorp.com/.../pm}timesheetws",
port: "StartProcessIFPort",
operation: "{appiancorp.com/.../pm}start"
),
{
startRequest: {
username: "xx",
password: "xx"
}
}
)

I get XML parsing error:

Expression evaluation error at function 'webservicequery': Error evaluating function 'webservicequery' : XML handling failure trying to convert value WsResult{{httpStatusCode=200, httpErrorOccurred=false, fault=null, returnValue={TypedValue[it=3,v=startResponse]=TypedValue[it=5974,v={268440681}]}}} to Appian type WsResult (id=620)

Has anybody faced this before? Please help.
...

Discussion posts and replies are publicly visible

Parents

0 subramanian Valliappan
Certified Lead Developer
over 9 years ago

If I remove the startRequest parameter The expression rule fails with the same error as above and even the process instance does not triggered, previously the process instance was getting triggered.

Expression evaluation error at function 'webservicequery' [line 2]: Error evaluating function 'webservicequery' : XML handling failure trying to convert value WsResult{{httpStatusCode=200, httpErrorOccurred=false, fault=<SOAP-ENV:Fault xmlns:SOAP-ENV="schemas.xmlsoap.org/.../faultcode><faultstring>This operation requires a username and password</faultstring></SOAP-ENV:Fault>, returnValue={TypedValue[it=3,v=startResponse]=TypedValue[it=4298,v=<null>]}}} to Appian type WsResult (id=1368)
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Reply

0 subramanian Valliappan
Certified Lead Developer
over 9 years ago

If I remove the startRequest parameter The expression rule fails with the same error as above and even the process instance does not triggered, previously the process instance was getting triggered.

Expression evaluation error at function 'webservicequery' [line 2]: Error evaluating function 'webservicequery' : XML handling failure trying to convert value WsResult{{httpStatusCode=200, httpErrorOccurred=false, fault=<SOAP-ENV:Fault xmlns:SOAP-ENV="schemas.xmlsoap.org/.../faultcode><faultstring>This operation requires a username and password</faultstring></SOAP-ENV:Fault>, returnValue={TypedValue[it=3,v=startResponse]=TypedValue[it=4298,v=<null>]}}} to Appian type WsResult (id=1368)
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Children

No Data