com.microsoft.sqlserver.jdbc.SQLServerException: The TCP/IP
connection to the host BGHWF4050/SQLEXPRESS, port 1433 has
failed. Error: "null. Verify the connection properties,
check that an instance of SQL Server is running on the host
and accepting TCP/IP connections at the port, and that no
firewall is blocking TCP connections to the port.". at
com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:171) at
com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1033) at
com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:817) at
com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:700) at
com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:842) at
org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.createConnection(Unknown
Source) at
org.eclipse.datatools.connectivity.DriverConnectionBase.internalCreateConnection(Unknown
Source) at
org.eclipse.datatools.connectivity.DriverConnectionBase.open(Unknown
Source) at
org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.open(Unknown
Source) at
org.eclipse.datatools.enablement.msft.internal.sqlserver.connection.JDBCSQLServerConnectionFactory.createConnection(JDBCSQLServerConnectionFactory.java:27) at
org.eclipse.datatools.connectivity.internal.ConnectionFactoryProvider.createConnection(Unknown
Source) at
org.eclipse.datatools.connectivity.internal.ConnectionProfile.createConnection(Unknown
Source) at
org.eclipse.datatools.connectivity.ui.PingJob.createTestConnection(Unknown
Source) at
org.eclipse.datatools.connectivity.ui.PingJob.run(Unknown
Source) at
org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)