JSF : java.lang.IllegalStateException: Client-id : _idJsp35 is duplicated in the faces tree in Alfresco Web Client

Question

I am extending Alfresco Web Client and in one page while expanding panels I get this error. I do not get it always.

JSF : java.lang.IllegalStateException: Client-id : _idJsp35 is duplicated in the faces tree in Alfresco Web Client

I tried to give every component possible unique id, but error still shows up. How can I find source of that error?

Answer 1

Whenever I have seen this it has been due to duplicate ids in your JSP.

Answer 2

Grassdog is right, but how yo deal with ids that you are not aware of?. that id is generated by faces and you got no idea wich component has that ID. I got the same problem working with trinidad and i still trying to resolve it. any idea?