Hi, nice component, Is it possible to have it compiled for java 8 ? Rega

Directory BubbleDialog component for Vaadin Flow 14.
1

Hi, nice component,

Is it possible to have it compiled for java 8 ?

Regards

2

I think yes. Just download the sources from github (https://github.com/mdre/BubbleDialog) and build.
I use gradle as a build system. So run

gradle build install

in the project folder an it will build a new version.

Regards

3

Hi Marcelo,

thanks for the reply, i’ll try it.

regards.

4

Nope, it doesn’t compiled with java 8.

I have an error:

[ERROR]
bad class file: …\com\github\mdre\bubbledialog\1.0.4\bubbledialog-1.0.4.jar(com/awesomecontrols/bubbledialog/BubbleDialog.class)
[ERROR]
class file has wrong version 55.0, should be 52.0
[ERROR]
Please remove or make sure it appears in the correct subdirectory of the classpath.

5

You are still reference the 1.0.4 version. When your run

gradle build install

it should make a new version: 1.0.4.1
You must reference that version in your code.
But… J8… it’s too old… consider to move on J11.

6

Thanks, but I have some troubles with this.
It will be great if I can take this new version from mvnrepository.

Yea, j8 is old, but very popular for many reasons.