Getting java.lang.ArrayIndexOutOfBoundsException while authenticating REST API

[mksmanjit]

Hi ,

I am trying to integrate Picketlink with my REST API calls, I have lot of APIs one of them is login API which
authenticate the user and return a Token in subsequent calls.

So i used picketlink-rest but i am getting below error

org.picketlink.rest.api.PicketLinkRestClient.getAssertion() // line 177 and WebForm responseForm = webResponse.getForms()[0];
org.picketlink.rest.api.PicketLinkRestClientException: java.lang.ArrayIndexOutOfBoundsException: 0
at org.picketlink.rest.api.PicketLinkRestClient.callSAML20IDP(PicketLinkRestClient.java:104)

Please help me in this.

Thanks,
Manjit Kumar