Monday, June 15, 2020

Upgrade to 2.9.0 from 2.8.2 is giving compilation errors while doing GWT compile

Hi All,

We are planning to upgrade GWT 2.8.2 to GWT 2.9.0 with java 11 environment,

But while GWT compile,I am getting lot of errors saying "No source code is available for type <CLASS>; did you forget to inherit a required module?" 
Problematic classes include "java.lang.Thread","" ,"org.w3c.dom.Element", "java.util.Properties"

As I understand,errors are raised because these classes are not emulated by GWT  & GWT is unable to find them.
But this was working fine with 2.8.2 version.

Any idea where its going wrong? Are there any specific things to be considered while upgrading to 2.9?

Also, is log4j-gwt.jar compatible with 2.9.0 version?

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