How to see all tables in my h2 database at localhost:8082?

Question

I use JDBC and created h2 database called usaDB from sql script. Then I filled all tables with jdbc.

The problem is that after I connect to usaDB at localhost:8082 I can

Answer 1

Version of jar file and installed h2 database should be same.

Answer 2

In my case the issue was caused by the fact that I didn't set the h2 username, password in java. Unfortunatelly, Spring didn't display any errors to me, so it was not easy to figure out. Adding this lines to dataSource method helped me fix the issue:

dataSource.setUsername("sa");
dataSource.setPassword("");

Also, I should have specified the schema when creating tables in schema.sql

Answer 3

You can use the SHOW command:

Using this command, you can lists the schemas, tables, or the columns of a table. e.g.:

SHOW TABLES

Answer 4

If in case you have created and populated H2 database table using maven dependency in spring boot, then please do change the JDBC URL as jdbc:h2:mem:testdb while connecting to H2 using web console.