The batch file generates the following warnings : Sep 09, 2017 1:27:30 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/HTMLElementWrapper.js:102: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. * @type {org.apache.flex.core.WrappedHTMLElement} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/HTMLElementWrapper.js:289: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. * @type {org.apache.flex.core.WrappedHTMLElement} */ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/IRenderedObject.js:26: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. /** * @type {org.apache.flex.core.WrappedHTMLElement} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/UIBase.js:584: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. * @type {org.apache.flex.core.WrappedHTMLElement} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/UIBase.js:876: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. var /** @type {org.apache.flex.core.WrappedHTMLElement} */ e = document.body; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/UIBase.js:904: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. var /** @type {org.apache.flex.core.WrappedHTMLElement} */ p = this.positioner.parentNode; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/UIBase.js:1017: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. * @type {org.apache.flex.core.WrappedHTMLElement} */ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager println WARNING: C:/FlexJSProjects/MySite/MySite/bin/js-debug/org/apache/flex/core/UIBase.js:1034: WARNING - Type annotation references non-existent type org.apache.flex.core.WrappedHTMLElement. * @type {org.apache.flex.core.WrappedHTMLElement} */ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 09, 2017 1:27:36 PM com.google.javascript.jscomp.LoggerErrorManager printSummary WARNING: 0 error(s), 8 warning(s), 96.7% typed The project 'MySite' has been successfully compiled and optimized. 16.413062875 seconds Still, it says successfully compiled so what do I do next? Doug -- Sent from: http://apache-flex-users.2333346.n4.nabble.com/