Database Connection Error :
java.lang.Exception: Error reading DBConfig:
Caused by: java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused: connect
** BEGIN NESTED EXCEPTION **
java.net.ConnectException
MESSAGE: Connection refused: connect
STACKTRACE:
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:124)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:225)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1779)
at com.mysql.jdbc.Connection.(Connection.java:450)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at CPPooler.GetConnFromSrv(cppooler.java:1072)
at CPPooler.GetConnFromSrv(cppooler.java:983)
at CPPooler.getTableNamesFromServer(cppooler.java:187)
at CPPooler.getTableNamesFromServer(cppooler.java:178)
at CPPooler.ReloadTableNames2(cppooler.java:853)
at CPPooler.(cppooler.java:724)
at CPContext.a(Unknown Source)
at CPContext.(Unknown Source)
at CPContext.GetRegular(Unknown Source)
at CPTranslations.(cptranslations.java:57)
at CPContext.new(Unknown Source)
at CPContext.(Unknown Source)
at SPApplicationShutdown.sessionDestroyed(spapplicationshutdown.java:129)
at org.apache.catalina.session.StandardSession.expire(StandardSession.java:807)
at org.apache.catalina.session.StandardSession.isValid(StandardSession.java:665)
at org.apache.catalina.session.ManagerBase.processExpires(ManagerBase.java:576)
at org.apache.catalina.session.ManagerBase.backgroundProcess(ManagerBase.java:561)
at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1385)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1385)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1353)
at java.lang.Thread.run(Unknown Source)
** END NESTED EXCEPTION **
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1847)
at com.mysql.jdbc.Connection.(Connection.java:450)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at CPPooler.GetConnFromSrv(cppooler.java:1072)
at CPPooler.GetConnFromSrv(cppooler.java:983)
at CPPooler.getTableNamesFromServer(cppooler.java:187)
at CPPooler.getTableNamesFromServer(cppooler.java:178)
at CPPooler.ReloadTableNames2(cppooler.java:853)
at CPPooler.(cppooler.java:724)
at CPContext.a(Unknown Source)
at CPContext.(Unknown Source)
at CPContext.GetRegular(Unknown Source)
at CPTranslations.(cptranslations.java:57)
at CPContext.new(Unknown Source)
at CPContext.(Unknown Source)
at SPApplicationShutdown.sessionDestroyed(spapplicationshutdown.java:129)
at org.apache.catalina.session.StandardSession.expire(StandardSession.java:807)
at org.apache.catalina.session.StandardSession.isValid(StandardSession.java:665)
at org.apache.catalina.session.ManagerBase.processExpires(ManagerBase.java:576)
at org.apache.catalina.session.ManagerBase.backgroundProcess(ManagerBase.java:561)
at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5540)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1385)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1385)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1353)
at java.lang.Thread.run(Unknown Source)