java h2 without a server code example

Example 1: H2 enabling remote database creation first

//Try this in your application.properties. It worked for me:

  spring.datasource.url=jdbc:h2:~/test
  spring.datasource.driverClassName=org.h2.Driver
  spring.datasource.username=sa
  spring.datasource.password=
  spring.jpa.database-platform=org.hibernate.dialect.H2Dialect

Example 2: connecting to h2 database from java

Connection conn = DriverManager.getConnection ("jdbc:h2:~/test", "sa","");