Bom dia.
Todo dia, quando acesso pela primeira vez a aplicação, da a seguinte exceção, eu aperto pra atualizar e entra normalmente, já pesquisei em vários lugares e não encontrei nada a respeito…
Muito Obrigado pela atenção e pela ajuda de todos!
Mensagem: org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection StackTrace: javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1602) at org.hibernate.jpa.internal.QueryImpl.getSingleResult(QueryImpl.java:560) at br.com.inditecUtil.persistencia.DAO.contaTodos(DAO.java:212) at br.com.inditec.revistaEletronica.mb.LoginBean.(LoginBean.java:34) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at java.lang.Class.newInstance(Class.java:442) at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(Unknown Source) at com.sun.faces.mgbean.BeanBuilder.build(Unknown Source) at com.sun.faces.mgbean.BeanManager.createAndPush(Unknown Source) at com.sun.faces.mgbean.BeanManager.create(Unknown Source) at com.sun.faces.el.ManagedBeanELResolver.resolveBean(Unknown Source) at com.sun.faces.el.ManagedBeanELResolver.getValue(Unknown Source) at com.sun.faces.el.DemuxCompositeELResolver._getValue(Unknown Source) at com.sun.faces.el.DemuxCompositeELResolver.getValue(Unknown Source) at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:94) at org.apache.el.parser.AstValue.getValue(AstValue.java:137) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) at com.sun.faces.facelets.el.TagValueExpression.getValue(Unknown Source) at javax.faces.component.ComponentStateHelper.eval(Unknown Source) at javax.faces.component.ComponentStateHelper.eval(Unknown Source) at javax.faces.component.UIOutput.getValue(Unknown Source) at javax.faces.component.UIInput.getValue(Unknown Source) at org.primefaces.util.ComponentUtils.getValueToRender(ComponentUtils.java:94) at org.primefaces.util.ComponentUtils.getValueToRender(ComponentUtils.java:58) at org.primefaces.component.inputtext.InputTextRenderer.encodeMarkup(InputTextRenderer.java:71) at org.primefaces.component.inputtext.InputTextRenderer.encodeEnd(InputTextRenderer.java:52) at javax.faces.component.UIComponentBase.encodeEnd(Unknown Source) at javax.faces.component.UIComponent.encodeAll(Unknown Source) at javax.faces.render.Renderer.encodeChildren(Unknown Source) at javax.faces.component.UIComponentBase.encodeChildren(Unknown Source) at javax.faces.component.UIComponent.encodeAll(Unknown Source) at javax.faces.component.UIComponent.encodeAll(Unknown Source) at javax.faces.component.UIComponent.encodeAll(Unknown Source) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(Unknown Source) at com.sun.faces.application.view.MultiViewHandler.renderView(Unknown Source) at javax.faces.application.ViewHandlerWrapper.renderView(Unknown Source) at com.sun.faces.lifecycle.RenderResponsePhase.execute(Unknown Source) at com.sun.faces.lifecycle.Phase.doPhase(Unknown Source) at com.sun.faces.lifecycle.LifecycleImpl.render(Unknown Source) at javax.faces.webapp.FacesServlet.service(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318) at br.com.inditec.revistaEletronica.listerner.LoginFilter.doFilter(LoginFilter.java:30) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1099) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:670) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:115) at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97) at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:87) at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:109) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148) at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1927) at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1896) at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1874) at org.hibernate.loader.Loader.doQuery(Loader.java:919) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:336) at org.hibernate.loader.Loader.doList(Loader.java:2610) at org.hibernate.loader.Loader.doList(Loader.java:2593) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2422) at org.hibernate.loader.Loader.list(Loader.java:2417) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1339) at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87) at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606) at org.hibernate.jpa.internal.QueryImpl.getSingleResult(QueryImpl.java:529) … 69 more Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was 252,671,129 milliseconds ago. The last packet sent successfully to the server was 252,671,130 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. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 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:404) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:988) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3739) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2508) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2673) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2545) at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:4842) at org.hibernate.engine.jdbc.connections.internal.PooledConnections.poll(PooledConnections.java:76) at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.getConnection(DriverManagerConnectionProviderImpl.java:187) at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:386) at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:84) … 90 more Caused by: java.net.SocketException: Connection timed out at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109) at java.net.SocketOutputStream.write(SocketOutputStream.java:153) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3721) … 98 more