It seems you have replaced `persistence.xml` instead of patching ..... ;)))
On Fri, 18 Jun 2021 at 15:52, Ali Alhaidary <ali.alhaid...@the5stars.org> wrote: > Hi Max, > > Attached log file, and screen shot for the error. > > Login as admin, ADMINISTRATION-->EXTRA MENU > > Ali > On 6/18/21 11:08 AM, Maxim Solodovnik wrote: > > Hello Ali, > > Could you provide a bigger stack trace? > and/or steps to reproduce? > > On Fri, 18 Jun 2021 at 15:07, Ali Alhaidary <ali.alhaid...@the5stars.org> > wrote: > >> Hi, >> >> we are getting the following error: >> >> ERROR 06-18 07:44:19.875 o.a.w.DefaultExceptionMapper:170 >> [nio-5443-exec-2] - Unexpected error occurred >> org.apache.wicket.WicketRuntimeException: Error attaching this container >> for rendering: [WebMarkupContainer [Component id = list]] >> >> I am assuming there is db modification for the customized menu, what is >> for upgrading please? >> >> Ali >> >> > > -- > Best regards, > Maxim > > -- Best regards, Maxim