Java Use-AP

[Former Community Member]

Hi All,

I am using Java Use-API JavaScript Use-API,but page is performance is very slow.

Am not sure why is happening,Is I JavaScript Use-API slower than Java Use-AP?

or which one is better?

Thanks,

Nani.

[smacdonald2008]

I recommend using a HTL component that implements WcmUsePojo.  See https://helpx.adobe.com/experience-manager/using/first_htl_WCMUsePojo.html. Hope this helps.

[antoniom5495929]

        As you can see from doc the javascript is slower than java.https://docs.adobe.com/docs/en/htl/docs/use-api.html

[kautuk_sahni · Accepted solution]

As correctly pointed by "Antonio",

Java USE-API is faster then JavaScript USE-API.

                

	Java Use-API	JavaScript Use-API
Pros	faster can be inspected with a debugger easy to unit-test	can be modified by front-end developers is located within the component, keeping the view logic of a component close to it's corresponding template
Cons	cannot be modified by front-end developers	slower no debugger (yet) harder to unit-test

Example use:- 

Link 1:- https://docs.adobe.com/docs/en/htl/docs/use-api/java.html

Link 2:- https://helpx.adobe.com/experience-manager/using/first_htl_WCMUsePojo.html

I hope this will help you.

~kautuk