JIRA SSO with OAM 12c issue

After integrating Jira with OAM 12c, after authentication from OAM, user is landing on the OAM error page. It is not issue of integration. in the error logs message is about the Relay State that is miss leading. Here is what i did to fix it. Solution: Change the Federation configuration on the Jira(SP). change "Identity Provider Single Sign on URL" to send the SAML Request to OAM at https://your server name .com/oamfed/idp/samlv20. instead of at https://your servername.com/oam/server/fed/sp/sso making this change will fix integration issue. Jira will get the response from the new url and it will forward the user to the jira page.