Estou vendo o curso de jdbc já baixei o hsqldb e fiz o build to path, porém ao abrir o terminal e ao fazer tudo que o professor diz na video aula, ele diz que não conseguiu achar o org.hsqldb.server.Server, e rodando o main aparece essa mensagem de erro
Exception in thread "main" java.sql.SQLTransientConnectionException: java.net.ConnectException: Connection refused: connect at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCConnection.(Unknown Source) at org.hsqldb.jdbc.JDBCDriver.getConnection(Unknown Source) at org.hsqldb.jdbc.JDBCDriver.connect(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at TestaConexão.main(TestaConexão.java:7) Caused by: org.hsqldb.HsqlException: java.net.ConnectException: Connection refused: connect at org.hsqldb.ClientConnection.openConnection(Unknown Source) at org.hsqldb.ClientConnection.initConnection(Unknown Source) at org.hsqldb.ClientConnection.(Unknown Source) ... 6 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 org.hsqldb.server.HsqlSocketFactory.createSocket(Unknown Source) ... 9 more
