help with spring boot

[fringe swift]

I have created a spring boot and java class with multiple functions. I need help with fetching the java using javascript.
Context: I have a input and button element. When user has an input and clicks button, the input will be used for one of the public functions and then will be shown in html

[limpid magnet]

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[tardy hull]

Use @RestController

[fringe swift]

im unsure on how to write the codes for javascript and controller

nvm I already solved the controller problem

[limpid magnet]

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[fringe swift]

but I still have problem calling java function method on javascript

[silver mortar]

I'm sorry but what are you trying? You're giving nothing here.
Do you even know how a website is supposed to work by having its pages call REST APIs?

[fringe swift]

using servlets?

[silver mortar]

..... I suppose. Didn't you say you solved the controller problem?

[fringe swift]

yeah

I was unable to create a servlet file

[silver mortar]

Look if you just don't want to talk, don't come to a communication space