User List Based On Roles

[mohammad azaruddin, modificado 11 Anos atrás.]

HI All


I need to get list of users based on roles( for example i need get single USER list contains Manager and developer )

here i can get two seperate List of manager/developer by passing role id of manager/developer
List<User> manager =UserLocalServiceUtil.getRoleUsers(roleId of manager);
List<User> developer =UserLocalServiceUtil.getRoleUsers(roleId of developer);
and in this case i'm unable to combine these two list another list.
i am getting this error when i try to combine the list
Stacktrace:
07:17:11,089 ERROR [IncludeTag:154] java.lang.UnsupportedOperationException: Please make a copy of this read-only list before modifying it.

[Gnaniyar Zubair, modificado 11 Anos atrás.]

You can create new List where you can inject two lists into that.

BTW, You have created 2 different threads in the same name. As per the Forum Poilcy, it is not a best practice. so continue your queries in that same loop itself if it relates to that.

[mohammad azaruddin, modificado 11 Anos atrás.]

Hi

unknowingly i post previous thread and i'm not able post comment on it.it is already marked as spam

And i tried this

List<User> newList=null;
List<User> manager= UserLocalServiceUtil.getRoleUsers(manager roleID);
List<User> developer=UserLocalServiceUtil.getRoleUsers(developer roleID);
newList.addAll(manager);
newList.addAll(developer);

But it is throwing exception

[Chirag Patadia, modificado 11 Anos atrás.]

First problem is that you have not declared newList object.

Try with below code snippet, it may resolve your problem.

List<user> newList=new ArrayList<user>();
List<user> manager= new ArrayList<user>(UserLocalServiceUtil.getRoleUsers(manager roleID));
List<user> developer=new ArrayList<user>(UserLocalServiceUtil.getRoleUsers(developer roleID));
newList.addAll(manager);
newList.addAll(developer);</user></user></user></user></user></user>

Best Regards,
Chirag Patadia.

[mohammad azaruddin, modificado 11 Anos atrás.]

HI
Thank you..It is working