HTTP Status 500 -


type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.springframework.dao.EmptyResultDataAccessException: Incorrect result size: expected 1, actual 0 org.springframework.dao.support.DataAccessUtils.requiredSingleResult(DataAccessUtils.java:71) org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:489) org.marker.mushroom.service.impl.ChannelService.getChannel(ChannelService.java:71) org.marker.mushroom.core.WebAPP.start(WebAPP.java:156) org.marker.mushroom.servlet.DispatcherServlet.progress(DispatcherServlet.java:52) org.marker.mushroom.servlet.DispatcherServlet.doGet(DispatcherServlet.java:79) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:722) org.marker.mushroom.filter.SystemCoreFilter.doFilter(SystemCoreFilter.java:220) note The full stack trace of the root cause is available in the Apache Tomcat/7.0.23 logs.

Apache Tomcat/7.0.23