Type Exception Report
Message Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException: could not load an entity: [com.lead5.adserver.data.Creative#18252]; nested exception is org.hibernate.exception.JDBCConnectionException: could not load an entity: [com.lead5.adserver.data.Creative#18252]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException: could not load an entity: [com.lead5.adserver.data.Creative#18252]; nested exception is org.hibernate.exception.JDBCConnectionException: could not load an entity: [com.lead5.adserver.data.Creative#18252] org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:973) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:356) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:175)
Root Cause
org.springframework.dao.DataAccessResourceFailureException: could not load an entity: [com.lead5.adserver.data.Creative#18252]; nested exception is org.hibernate.exception.JDBCConnectionException: could not load an entity: [com.lead5.adserver.data.Creative#18252] org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:638) org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:414) org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:416) org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:379) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:519) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:512) com.lead5.adserver.dao.AdCreativeService.findCreativeById(AdCreativeService.java:45) com.lead5.adserver.dao.AdCreativeService.createAdById(AdCreativeService.java:108) com.lead5.adserver.controllers.BaseShowController.handleRequest(BaseShowController.java:66) org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:356) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:175)
Root Cause
org.hibernate.exception.JDBCConnectionException: could not load an entity: [com.lead5.adserver.data.Creative#18252] org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99) org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) org.hibernate.loader.Loader.loadEntity(Loader.java:2041) org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:86) org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:76) org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3294) org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:496) org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:477) org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:227) org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285) org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152) org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1090) org.hibernate.impl.SessionImpl.get(SessionImpl.java:1005) org.hibernate.impl.SessionImpl.get(SessionImpl.java:998) org.springframework.orm.hibernate3.HibernateTemplate$1.doInHibernate(HibernateTemplate.java:527) org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411) org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:379) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:519) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:512) com.lead5.adserver.dao.AdCreativeService.findCreativeById(AdCreativeService.java:45) com.lead5.adserver.dao.AdCreativeService.createAdById(AdCreativeService.java:108) com.lead5.adserver.controllers.BaseShowController.handleRequest(BaseShowController.java:66) org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:356) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:175)
Root Cause
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was 56,849,993 milliseconds ago. The last packet sent successfully to the server was 56,850,000 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem. jdk.internal.reflect.GeneratedConstructorAccessor135.newInstance(Unknown Source) java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) com.mysql.jdbc.Util.handleNewInstance(Util.java:403) com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:990) com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3706) com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2506) com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2675) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2465) com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1915) com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2023) org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208) org.hibernate.loader.Loader.getResultSet(Loader.java:1953) org.hibernate.loader.Loader.doQuery(Loader.java:802) org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) org.hibernate.loader.Loader.loadEntity(Loader.java:2037) org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:86) org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:76) org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3294) org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:496) org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:477) org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:227) org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285) org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152) org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1090) org.hibernate.impl.SessionImpl.get(SessionImpl.java:1005) org.hibernate.impl.SessionImpl.get(SessionImpl.java:998) org.springframework.orm.hibernate3.HibernateTemplate$1.doInHibernate(HibernateTemplate.java:527) org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411) org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:379) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:519) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:512) com.lead5.adserver.dao.AdCreativeService.findCreativeById(AdCreativeService.java:45) com.lead5.adserver.dao.AdCreativeService.createAdById(AdCreativeService.java:108) com.lead5.adserver.controllers.BaseShowController.handleRequest(BaseShowController.java:66) org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:356) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:175)
Root Cause
java.net.SocketException: Connection timed out (Write failed) java.base/java.net.SocketOutputStream.socketWrite0(Native Method) java.base/java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:110) java.base/java.net.SocketOutputStream.write(SocketOutputStream.java:150) java.base/sun.security.ssl.SSLSocketOutputRecord.deliver(SSLSocketOutputRecord.java:345) java.base/sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1305) java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81) java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142) com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3688) com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2506) com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2675) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2465) com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1915) com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2023) org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:83) org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208) org.hibernate.loader.Loader.getResultSet(Loader.java:1953) org.hibernate.loader.Loader.doQuery(Loader.java:802) org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) org.hibernate.loader.Loader.loadEntity(Loader.java:2037) org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:86) org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:76) org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3294) org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:496) org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:477) org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:227) org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285) org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152) org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1090) org.hibernate.impl.SessionImpl.get(SessionImpl.java:1005) org.hibernate.impl.SessionImpl.get(SessionImpl.java:998) org.springframework.orm.hibernate3.HibernateTemplate$1.doInHibernate(HibernateTemplate.java:527) org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411) org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:379) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:519) org.springframework.orm.hibernate3.HibernateTemplate.get(HibernateTemplate.java:512) com.lead5.adserver.dao.AdCreativeService.findCreativeById(AdCreativeService.java:45) com.lead5.adserver.dao.AdCreativeService.createAdById(AdCreativeService.java:108) com.lead5.adserver.controllers.BaseShowController.handleRequest(BaseShowController.java:66) org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:356) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:175)
Note The full stack trace of the root cause is available in the server logs.