Provider: [dif] - DIF
Application: [system] - DIF Services
Service: [errorhandlingservice] - DIF Internal Error Handling Service
Stage: [hibernateerrorstage] - Database Error Stage

Cannot open connection

org.hibernate.exception.GenericJDBCException: Cannot open connection

org.hibernate.exception.GenericJDBCException: Cannot open connection
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:160)
	at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:81)
	at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1473)
	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:345)
	at com.sun.proxy.$Proxy174.beginTransaction(Unknown Source)
	at pt.digitalis.dif.model.dataset.HibernateDataSet.startTransaction(HibernateDataSet.java:2066)
	at pt.digitalis.dif.model.dataset.HibernateDataSet.innerExecuteQuery(HibernateDataSet.java:1556)
	at pt.digitalis.dif.model.dataset.HibernateDataSet.executeQuery(HibernateDataSet.java:551)
	at pt.digitalis.dif.model.dataset.Query.innerProcessList(Query.java:476)
	at pt.digitalis.dif.model.dataset.Query.processList(Query.java:702)
	at pt.digitalis.dif.model.dataset.Query.singleValue(Query.java:844)
	at pt.digitalis.a3es.sia3es.entities.fo.processos.ConsultaPublicaProcesso.getProcesso(ConsultaPublicaProcesso.java:758)
	at pt.digitalis.a3es.sia3es.entities.fo.processos.ConsultaPublicaProcesso.execute(ConsultaPublicaProcesso.java:113)
	at pt.digitalis.a3es.sia3es.entities.fo.processos.ConsultaPublicaProcessoCGStageInstance.callExecuteMethod(ConsultaPublicaProcessoCGStageInstance.java)
	at pt.digitalis.dif.codegen.templates.TemplateResources.stageExecute(TemplateResources.java:994)
	at pt.digitalis.a3es.sia3es.entities.fo.processos.ConsultaPublicaProcessoCGStageInstance._CG_execute(ConsultaPublicaProcessoCGStageInstance.java:98)
	at pt.digitalis.dif.controller.AbstractDIFDispatcher.execute(AbstractDIFDispatcher.java:580)
	at pt.digitalis.dif.controller.AbstractDIFDispatcher.runDispatchingSteps(AbstractDIFDispatcher.java:1251)
	at pt.digitalis.dif.controller.AbstractDIFDispatcher.dispatch(AbstractDIFDispatcher.java:475)
	at pt.digitalis.dif.controller.AbstractChAL.serve(AbstractChAL.java:126)
	at pt.digitalis.dif.listeners.HttpListener.processRequest(HttpListener.java:77)
	at pt.digitalis.dif.listeners.AbstractRESTfullHttpListener.doGet(AbstractRESTfullHttpListener.java:117)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at pt.digitalis.dif.listeners.RESTRequestsFilter.doFilter(RESTRequestsFilter.java:100)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	at pt.digitalis.dif.utils.monitoring.DIFMonitoringFilter.doFilter(DIFMonitoringFilter.java:55)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:750)
Caused by: org.jboss.util.NestedSQLException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection,  message from server: "Too many connections"); - nested throwable: (org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection,  message from server: "Too many connections"))
	at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:110)
	at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:89)
	at pt.digitalis.dif.model.hibernate.DIFHibernateConnectionProvider.getConnection(DIFHibernateConnectionProvider.java:345)
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	... 54 more
Caused by: org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection,  message from server: "Too many connections")
	at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:190)
	at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:619)
	at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:264)
	at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:575)
	at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:347)
	at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:330)
	at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:402)
	at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:849)
	at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:104)
	... 57 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection,  message from server: "Too many connections"
	at sun.reflect.GeneratedConstructorAccessor2367.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:988)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:974)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1104)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor39.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:172)
	... 65 more

org.jboss.util.NestedSQLException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections"); - nested throwable: (org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections"))
org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections")
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections"

Application:SI A3ES | v4.0.7-43 Request:       | Client:   | Name: unknown       |           | software: unknown       |           | hardware: unknown       |           | Features: []       |           | Attributes: [       |           |               #1 Locale = en       |           |               #2 MainVersion = "unknown"       |           |               #3 ClientRemoteAddress = "216.73.216.20"       |           |               #4 Language = "en"       |           |               #5 MinorVersion = "unknown"       |           |             ]       | stage: ConsultaPublicaProcesso       | Template Mode: false       | Component Mode: false       | Embedded mode: false       | Popup Mode: false       | REST URL Mode: false       | Help Mode: false       | Session:   | Session ID: http2604FC02BD26D0FAD67066E1B5843CB4       |            | First Access Time: 1762471120033       |            | Last Access Time: 1762471120043       |            | language: pt       |            | User in session: null       |            | Attributes: [       |            |               #1 consultapublicaservice_ParameterSessionId_processid = "25376"       |            |             ]       | Attributes: [       |               #1 originalRequest = pt.digitalis.dif.listeners.objects.RESTHttpServletRequestWrapper@5b20fe8a       |               #2 RaisedExceptionCaghtInHandler = org.hibernate.exception.GenericJDBCException: Cannot open connection       |               #3 javamelody.request = "/page?processID=25376&stage=ConsultaPublicaProcesso GET"       |             ]       | Parameters: [       |               #1 rest_call = "false"       |               #2 stage = "ConsultaPublicaProcesso"       |               #3 processid = "25376"       |             ]Response:       | View:   | ID:        |         | Name:        |         | Type: NORMAL       |         | Default: true       |         | Engine: jsp       |         | Target: internal/databaseError.jsp       | Stage Results: [       |                  #1 Original Request =   | Client:   | Name: unknown       |                                          |           | software: unknown       |                                          |           | hardware: unknown       |                                          |           | Features: []       |                                          |           | Attributes: [       |                                          |           |               #1 Locale = en       |                                          |           |               #2 MainVersion = "unknown"       |                                          |           |               #3 ClientRemoteAddress = "216.73.216.20"       |                                          |           |               #4 Language = "en"       |                                          |           |               #5 MinorVersion = "unknown"       |                                          |           |             ]       |                                          | stage: ConsultaPublicaProcesso       |                                          | Template Mode: false       |                                          | Component Mode: false       |                                          | Embedded mode: false       |                                          | Popup Mode: false       |                                          | REST URL Mode: false       |                                          | Help Mode: false       |                                          | Session:   | Session ID: http2604FC02BD26D0FAD67066E1B5843CB4       |                                          |            | First Access Time: 1762471120033       |                                          |            | Last Access Time: 1762471120043       |                                          |            | language: pt       |                                          |            | User in session: null       |                                          |            | Attributes: [       |                                          |            |               #1 consultapublicaservice_ParameterSessionId_processid = "25376"       |                                          |            |             ]       |                                          | Attributes: [       |                                          |               #1 originalRequest = pt.digitalis.dif.listeners.objects.RESTHttpServletRequestWrapper@5b20fe8a       |                                          |               #2 RaisedExceptionCaghtInHandler = org.hibernate.exception.GenericJDBCException: Cannot open connection       |                                          |               #3 javamelody.request = "/page?processID=25376&stage=ConsultaPublicaProcesso GET"       |                                          |             ]       |                                          | Parameters: [       |                                          |               #1 rest_call = "false"       |                                          |               #2 stage = "ConsultaPublicaProcesso"       |                                          |               #3 processid = "25376"       |                                          |             ]       |                  #2 Exception = org.hibernate.exception.GenericJDBCException: Cannot open connection       |                ]

(11:18:40 PM) Consulta Publica de um processo [consultapublicaprocesso]