Olá pessoal, sou iniciante no scadaBR,instalei o scadaBR, porém quando tento executar o mesmo o browser abre com alguns erros segue.
O que será que está causando este erro?
HTTP Status 404 -
type Status report
description The requested resource () is not available.
Apache Tomcat/6.0.26
Oi Luis,
Podes dar uma olhada neste outro tópico - http://www.scadabr.org.br/?q=node/351
As mesmas informações contidas nele servem pra você
Abs
catalina
Jun 01, 2012 2:56:36 PM org.apache.catalina.core.AprLifecycleListener init
Informações: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\ScadaBR\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\Trend Micro\AMSP;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;;.
Jun 01, 2012 2:56:38 PM org.apache.coyote.http11.Http11Protocol init
Informações: Initializing Coyote HTTP/1.1 on http-8080
Jun 01, 2012 2:56:38 PM org.apache.catalina.startup.Catalina load
Informações: Initialization processed in 7771 ms
Jun 01, 2012 2:56:38 PM org.apache.catalina.core.StandardService start
Informações: Starting service Catalina
Jun 01, 2012 2:56:38 PM org.apache.catalina.core.StandardEngine start
Informações: Starting Servlet Engine: Apache Tomcat/6.0.26
Jun 01, 2012 2:56:38 PM org.apache.catalina.startup.HostConfig deployDescriptor
Informações: Deploying configuration descriptor manager.xml
Jun 01, 2012 2:56:41 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory ClienteJavaWeb
Jun 01, 2012 2:56:43 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory docs
Jun 01, 2012 2:56:43 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory ROOT
Jun 01, 2012 2:56:43 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory ScadaBR
Jun 01, 2012 2:57:28 PM org.apache.catalina.core.StandardContext start
Grave: Error listenerStart
Jun 01, 2012 2:57:28 PM org.apache.catalina.core.StandardContext start
Grave: Context [/ScadaBR] startup failed due to previous errors
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: A web application registered the JBDC driver [org.apache.derby.jdbc.AutoloadedDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: A web application registered the JBDC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: A web application registered the JBDC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Grave: A web application appears to have started a thread named [Dispatcher-Thread-3] but has failed to stop it. This is very likely to create a memory leak.
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Grave: A web application appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak.
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesStopTimerThread
Grave: A web application appears to have started a TimerThread named [Timer-0] via the java.util.Timer API but has failed to stop it. To prevent a memory leak, the timer (and hence the associated thread) has been forcibly cancelled.
Jun 01, 2012 2:57:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesStopTimerThread
Grave: A web application appears to have started a TimerThread named [MySQL Statement Cancellation Timer] via the java.util.Timer API but has failed to stop it. To prevent a memory leak, the timer (and hence the associated thread) has been forcibly cancelled.
Jun 01, 2012 2:57:40 PM org.apache.coyote.http11.Http11Protocol start
Informações: Starting Coyote HTTP/1.1 on http-8080
Jun 01, 2012 2:57:40 PM org.apache.jk.common.ChannelSocket init
Informações: JK: ajp13 listening on /0.0.0.0:8009
Jun 01, 2012 2:57:40 PM org.apache.jk.server.JkMain start
Informações: Jk running ID=0 time=0/160 config=null
Jun 01, 2012 2:57:40 PM org.apache.catalina.startup.Catalina start
Informações: Server startup in 62313 ms
Jun 01, 2012 5:52:24 PM org.apache.coyote.http11.Http11Protocol pause
Informações: Pausing Coyote HTTP/1.1 on http-8080
Jun 01, 2012 5:52:25 PM org.apache.catalina.core.StandardService stop
Informações: Stopping service Catalina
Jun 01, 2012 5:52:28 PM org.apache.coyote.http11.Http11Protocol destroy
Informações: Stopping Coyote HTTP/1.1 on http-8080
Jun 01, 2012 5:54:24 PM org.apache.catalina.core.AprLifecycleListener init
Informações: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\ScadaBR\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\Trend Micro\AMSP;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;;.
Jun 01, 2012 5:54:26 PM org.apache.coyote.http11.Http11Protocol init
Informações: Initializing Coyote HTTP/1.1 on http-8080
Jun 01, 2012 5:54:26 PM org.apache.catalina.startup.Catalina load
Informações: Initialization processed in 5855 ms
Jun 01, 2012 5:54:27 PM org.apache.catalina.core.StandardService start
Informações: Starting service Catalina
Jun 01, 2012 5:54:27 PM org.apache.catalina.core.StandardEngine start
Informações: Starting Servlet Engine: Apache Tomcat/6.0.26
Jun 01, 2012 5:54:27 PM org.apache.catalina.startup.HostConfig deployDescriptor
Informações: Deploying configuration descriptor manager.xml
Jun 01, 2012 5:54:30 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory ClienteJavaWeb
Jun 01, 2012 5:54:33 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory docs
Jun 01, 2012 5:54:34 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory ROOT
Jun 01, 2012 5:54:34 PM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory ScadaBR
Jun 01, 2012 5:55:04 PM org.apache.catalina.core.StandardContext start
Grave: Error listenerStart
Jun 01, 2012 5:55:04 PM org.apache.catalina.core.StandardContext start
Grave: Context [/ScadaBR] startup failed due to previous errors
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: A web application registered the JBDC driver [org.apache.derby.jdbc.AutoloadedDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: A web application registered the JBDC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: A web application registered the JBDC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Grave: A web application appears to have started a thread named [Dispatcher-Thread-3] but has failed to stop it. This is very likely to create a memory leak.
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Grave: A web application appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak.
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesStopTimerThread
Grave: A web application appears to have started a TimerThread named [Timer-0] via the java.util.Timer API but has failed to stop it. To prevent a memory leak, the timer (and hence the associated thread) has been forcibly cancelled.
Jun 01, 2012 5:55:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesStopTimerThread
Grave: A web application appears to have started a TimerThread named [MySQL Statement Cancellation Timer] via the java.util.Timer API but has failed to stop it. To prevent a memory leak, the timer (and hence the associated thread) has been forcibly cancelled.
Jun 01, 2012 5:55:13 PM org.apache.coyote.http11.Http11Protocol start
Informações: Starting Coyote HTTP/1.1 on http-8080
Jun 01, 2012 5:55:14 PM org.apache.jk.common.ChannelSocket init
Informações: JK: ajp13 listening on /0.0.0.0:8009
Jun 01, 2012 5:55:14 PM org.apache.jk.server.JkMain start
Informações: Jk running ID=0 time=0/660 config=null
Jun 01, 2012 5:55:14 PM org.apache.catalina.startup.Catalina start
Informações: Server startup in 47130 ms
mango.
FATAL 2012-06-01 14:57:28,557 (com.serotonin.mango.db.DatabaseAccess.initialize:156) - Unable to connect to database of type MYSQL
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure
Last packet sent to the server was 0 ms ago.)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:82)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:381)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:428)
at com.serotonin.mango.db.MySQLAccess.newDatabaseCheck(MySQLAccess.java:69)
at com.serotonin.mango.db.DatabaseAccess.initialize(DatabaseAccess.java:100)
at com.serotonin.mango.MangoContextListener.databaseInitialize(MangoContextListener.java:374)
at com.serotonin.mango.MangoContextListener.contextInitialized(MangoContextListener.java:102)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure
Last packet sent to the server was 0 ms ago.)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1232)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:881)
at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:113)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
… 30 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2120)
at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:723)
at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1254)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1228)
… 33 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:335)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2043)
… 46 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.(Unknown Source)
at java.net.Socket.(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:253)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:284)
… 47 more
FATAL 2012-06-01 17:55:04,302 (com.serotonin.mango.db.DatabaseAccess.initialize:156) - Unable to connect to database of type MYSQL
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure
Last packet sent to the server was 0 ms ago.)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:82)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:381)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:428)
at com.serotonin.mango.db.MySQLAccess.newDatabaseCheck(MySQLAccess.java:69)
at com.serotonin.mango.db.DatabaseAccess.initialize(DatabaseAccess.java:100)
at com.serotonin.mango.MangoContextListener.databaseInitialize(MangoContextListener.java:374)
at com.serotonin.mango.MangoContextListener.contextInitialized(MangoContextListener.java:102)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure
Last packet sent to the server was 0 ms ago.)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1232)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:881)
at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:113)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79)
… 30 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2120)
at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:723)
at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1254)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1228)
… 33 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:335)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2043)
… 46 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.(Unknown Source)
at java.net.Socket.(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:253)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:284)
… 47 more
OK,
Isso é um erro comum quando você não possui MySQL Server instalado e não seleciona a base de dados Derby.
O ScadaBR não instala os pacotes MySQL por questões de licença… Assim, caso queira utilizar esta base de dados, você tem que instalar ela primeiro.
Att.