What has been the experience of folks who have already been using OpenDJ and OpenAM? Older versions seem free to use but the new releases don\'t seem to be free for use. How
I think you are confusing free as in Free beer and the freedom of open source. This said OpenAM and OpenDJ are enterprise ready products, mature and used in a large number of mission critical environments including governments, telecom operators, financial institutions, insurances...
Below you can find answers depending on when this question was asked just for the sake of history.
ANSWER AFTER April 3rd, 2017
With the recent changes made to the business model here you can find the key details you will need to know:
Short of an official announcement from ForgeRock, please have a look at this topic in the ForgeRock forum for more details.
To summarize:
The Open* products are still open source and freely available, however they are no longer being publicly developed by ForgeRock. Whether new community versions will be made available is yet unknown, but given the current example, each year the community would get access to an EOL'd version of the product..
ANSWER BEFORE April 3rd, 2017
Here are some facts about the projects and the licensing in general:
$ curl -O -H "Cookie: fr_sso_sess_prod=AQIC5w..." https://backstage.forgerock.com/downloads/enterprise/openam/openam12/12.0.0/OpenAM-12.0.0.war
Probably I should mention that I'm a ForgeRock employee, so take my comments as you please.
Just to clarify: when you build trunk on your own, you do not have to buy subscription. Only ForgeRock enterprise builds should include the binary license. When building your own stuff, it is you who creates the binaries, hence you can simply decide to leave the binary license out of it.
I'll answer your question in two parts:
First as it compares to existing commercial it's actually a very good solution, as it scales, and it's very feature rich. You can go to the site and read all about the features.
The second part of newer version requiring subscription is somewhat wrong. Mainly because there are subscription downloads from forgerock.com. I assume this are for support service contract reasons that one must purchace. If you want to run the latest version just download the nightly builds forgerock.org, and you will be running the latest version. Lastly I will echo Ludovic's comments about the confusion of free.
[Community] - https://forgerock.org/
[Commercial Support] - https://forgerock.com/
PS. I'm in no way associated with forgerock.