java 7 - How to include HtmlUnit in a Kotlin project -


i'm trying use htmlunit in kotlin project following error when compile:

error:kotlin: supertypes of following classes cannot resolved. please make sure have required dependencies in classpath:     class com.gargoylesoftware.htmlunit.html.domelement, unresolved supertypes: elementtraversal

this because elementtraversal java 7 feature. how can solve this?

the org.w3c.dom.elementtraversal part of xml-apis dependency of xerces:xercesimpl. xerces:xercesimpl in turn dependency of htmlunit.

make sure add transitive dependencies of htmlunit project.

with gradle needed is:

compile 'net.sourceforge.htmlunit:htmlunit:2.22'

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