Undefined method in Grid setColums()

[cynicbox]

Next lines can fix it
grid.addColumn("id");
grid.addColumn("firstName");
grid.addColumn("lastName");

[gregturn]

@cynicbox I don't get what the problem is. When I run "mvn clean spring-boot:run" the app runs as expected.

[tnock]

@gregturn same problem here. Using your setup i end up with a Grid class from vaadin-server-7.4.4.jar and that simply does not have a setColumns method.
Solution of @cynicbox works.
Anyway, nice tutorial :-)

[cynicbox]

Thanks god I'm sane ;) But @gregturn is right too. I cloned this repo and everything works fine. It is a mystery.

[mstahv]

I think the issue is you only added vaadin-spring-boot-starter, not the vaadin-bom overriding the Vaadin version in use? Are you using Maven or Gradle?

Maybe we should change the wording "Additionally, you might want to override the used Vaadin version..." to such that it suggests that more strongly. Or/and just update the vaadin-spring-boot-starter with the latest Vaadin version.

[gregturn]

@mstahv Well, if the issue is not reproducible, I suggest we close it. However, if you think using vaadin's BOM is standard procedure, would you like to add it to the maven and gradle builds and also document it in the guide?