B4J Question B4J MS JDBC Connection not possible

[morpheus21]

Hello,

i would love to do some future projects using B4J. For this i need to connect to a 2012 Microsoft SQL-Server.
Unfornutaley i cant get it working. Im trying to connect using mssql-jdbc-8.4.1.jre11. Trying and reading posts since days.
Does anyone have a working example for me ? Library JdbcSQL 1.50 is enabled.

SQL.Initialize2("com.microsoft.sqlserver.jdbc.SQLServerDriver", "jdbc:sqlserver://192.168.2.65/eazybusiness;Port=1433;databaseName=JTLWAWI", "xxxxxxx", "xxxxxx")

This is my try to connect. Getting "Error connecting to server". I tried jtds-1.3.1 before, and was able to connect. But it did not work as a standalone (Charset problems). So serverside should be fine ?

Thanks in advance !

 

[Philip Chatzigeorgiadis]

Try conforming your connection string to this:

Building the connection URL with the Microsoft JDBC Driver for SQL Server - JDBC Driver for SQL Server

Learn about formatting the connection string used by the Microsoft JDBC Driver for SQL Server. Samples of connection strings are included in the examples section.

docs.microsoft.com

Notice that the instanceName is preceded by backslash and that the port is entered with ":" immediately after the instanceName.

 

[morpheus21]

SQL.Initialize("com.microsoft.sqlserver.jdbc.SQLServerDriver","jdbc:sqlserver://192.168.2.65\JTLWAWI;databaseName=eazybusiness;user=xxxxx;password=xxxxx;")

This string did it. Getting a warning because TLS1.1, but works.

Many thanks !

 

[Peter Simpson]

This string did it. Getting a warning because TLS1.1

I rarely use MSSQL, but have you tried adding the following line to your connection string.

';sslProtocol=TLSv1.1'