type Exception report
message javax.servlet.ServletException: java.lang.Exception: Database-Problem:
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.Exception: Database-Problem: org.postgresql.util.PSQLException: FATAL: too many connections for role "sungw501" org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:561) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:462) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
root cause
javax.servlet.ServletException: java.lang.Exception: Database-Problem: org.postgresql.util.PSQLException: FATAL: too many connections for role "sungw501" org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:916) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:845) org.apache.jsp.timeline_jsp._jspService(timeline_jsp.java:679) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
root cause
java.lang.Exception: Database-Problem: org.postgresql.util.PSQLException: FATAL: too many connections for role "sungw501" logic.help_structures.DB_Handler.<init>(DB_Handler.java:37) management.ManageICDP_Projects.<init>(ManageICDP_Projects.java:37) org.apache.jsp.timeline_jsp._jspService(timeline_jsp.java:104) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.76 logs.