[Oscarmcmaster-devel] Oscar Error - Illegal attempt to associate a collection with two open sessions

[<mu...@pl...>]

Please see below.

I am not sure why we get this type of error and prevent e-chart from working on particular patient.
Any idea?

Thanks.
Muki

HTTP Status 500 - javax.servlet.ServletException: org.springframework.orm.hibernate3.HibernateSystemException: Illegal attempt to associate a collection with two open sessions; nested exception is org.hibernate.HibernateException: Illegal attempt to associate a collection with two open sessions



type Exception report



message javax.servlet.ServletException: org.springframework.orm.hibernate3.HibernateSystemException: Illegal attempt to associate a collection with two open sessions; nested exception is org.hibernate.HibernateException: Illegal attempt to associate a collection with two open sessions



description The server encountered an internal error that prevented it from fulfilling this request.



exception



javax.servlet.ServletException: javax.servlet.ServletException: org.springframework.orm.hibernate3.HibernateSystemException: Illegal attempt to associate a collection with two open sessions; nested exception is org.hibernate.HibernateException: Illegal attempt to associate a collection with two open sessions

                        org.oscarehr.util.DbConnectionFilter.doFilter(DbConnectionFilter.java:68)

                        org.oscarehr.util.ResponseDefaultsFilter.doFilter(ResponseDefaultsFilter.java:67)

                        org.oscarehr.util.ProblemCheckFilter.doFilter(ProblemCheckFilter.java:188)



root cause



javax.servlet.ServletException: org.springframework.orm.hibernate3.HibernateSystemException: Illegal attempt to associate a collection with two open sessions; nested exception is org.hibernate.HibernateException: Illegal attempt to associate a collection with two open sessions

                        org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:523)

                        org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)

                        org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)

                        org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)

                        org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)

                        javax.servlet.http.HttpServlet.service(HttpServlet.java:643)

                        javax.servlet.http.HttpServlet.service(HttpServlet.java:723)

                        oscar.oscarSecurity.LoginFilter.doFilter(LoginFilter.java:127)

                        net.sf.cookierevolver.servlet.CRFilterImpl.doFilter(CRFilterImpl.java:60)

                        org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)

                        org.oscarehr.util.LoggedInUserFilter.doFilter(LoggedInUserFilter.java:60)

                        org.oscarehr.util.DbConnectionFilter.doFilter(DbConnectionFilter.java:65)

                        org.oscarehr.util.ResponseDefaultsFilter.doFilter(ResponseDefaultsFilter.java:67)

                        org.oscarehr.util.ProblemCheckFilter.doFilter(ProblemCheckFilter.java:188)