HTTP Status 500 - javax.servlet.ServletException: java.lang.Exception: Database-Problem:


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.


Apache Tomcat/7.0.76