I am testing latest OpenSSO 8u2 Patch4 and apparently Test Federation connectivity is still broken...
Steps to reproduce the issue:
1. Create Hosted IDP on OpenSSO instance 1.
2. Create Hosted SP on OpenSSO instance 2.
3. Register Remote IDP on instance 2 in same COT.
4. Register Remote SP on instance 1 in same COT.
5. From instance 1 or 2, click on Test Federation Connectivity.
6. Select COT & it hangs there with following message "Please wait. Getting Identity and