Failed to load branding image resource

Support
#1

Hi,

I have extended the existing theme to halo with the branding image and deployed the application but it failed to load the logo. I double-checked and it exists in the tomcat folder

/webapps/app/VAADIN/themes/halo/branding

I checked the console error and found out it looks for the image here:

http://localhost:8080/app/VAADIN/themes/hover/branding/test.png

why is the application looking for the hover theme even though I extended halo? possible bug?

cuba platform version: 7.2.2

message.properties:

application.logoImage = branding/test.png
loginWindow.logoImage = branding/test.png

Regards,
Sanchit

#3

Hello,

The path to the branding image depends on the theme which application uses. If you want to use this image in all theme you can do the following:

  • place the image to all extend themes
  • place image to the web/VAADIN folder and slightly change code of extended LoginScreen:
@Override
protected void initLogoImage() {
    logoImage.setSource(RelativePathResource.class).setPath("VAADIN/my-logo-image.png");
}
#5

Hi Roman,

Thank you. This works for the application logo image.
How can I do the same for loginWindow logo image? It stills looks inside themes.

Regards,
Sanchit

#6

The above code is just for loginWindow logo image. You should extend LoginScreen and add the following method with your image path:

@Override
protected void initLogoImage() {
    logoImage.setSource(RelativePathResource.class).setPath("VAADIN/my-logo-image.png");
}
1 Like