Hi @prakashvb,
It looks that some dependencies are missing on your AEM instance. To solve first one related to sling query you can simply download bundle and install on your AEM. You can find all the versions under Maven Central repo.
Regarding 2nd part - org.jsoup - I do not think this is available as an OSGi bundle. In that case you will have to embed this dependency in your project bundle. Here is a good guideline how to do that: