Hi Shobana ,
Hope you are doing good.
It looks like the logon ticket is not being sent:
"
Caused by: com.sap.security.api.umap.NoLogonDataAvailableException: No logon ticket available.
at com.sap.security.core.umap.imp.authndata.LogonTicketAuthnData.<init>(LogonTicketAuthnData.java:57)
"
Check whether the logon modules are setup correctly. More information:
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/aa/bf503e1dac5b46e10000000a114084/content.htm
Thank you and have a nice day :).
_____________
Kind Regards,
Hemanth