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Tomcat user register read-only: CRJAZ1551E

Francisco Burgos (5157) | asked Nov 29 '12, 4:52 a.m.
I am installing RTC 3.0.1 with DB2 9.7 and WAS but when I am on step 6 of setup (Configure register of user), I get this error message:

The server cannot create any user because external user register is read-only CRJAZ0855I

I try use the user database of Tomcat. And I did it other times, but never I got this issue.

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Francisco Burgos (5157) | answered Dec 03 '12, 4:40 a.m.
I am installing LDAP now. Anyway, I seem to remeber that once I installed RTC on WAS using Tomcat Users Database.

In addition, the error says "user register is read-only", then it has to be something about permissions that suggests me. But I am installing it on Windows Server 2008 and I changed the permissions for tomcat folder within JazzTeamServer path but nothing happened.

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Ralph Schoon (63.1k33646) | answered Nov 29 '12, 6:00 a.m.

as opposed to Tomcat, WAS does not have a user database that the Jazz applications can write to.
If you use WAS, you have these options:

  1. Use LDAP and create the user accounts in LDAP, then get the users created in Jazz.
  2. Use the local file based WAS registry and add the users and roles in the WAS admin console
  3. Use a mix. See, see also , 

You have to create the users before you can use them in Jazz. I would suggest using LDAP because the local WAS realm adds too much work. See which mentions a free LDAP solution from Apache if you don't have an LDAP or Active Directory already.

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