Libgdx HTML項目沒有編譯（沒有源代碼可用...）

Question

我第一次嘗試使用HTML版本的libgdx項目，並且在編譯項目時遇到問題。 compileGwt任務因此失敗：

[ERROR] Line 21: No source code is available for type de.tomgrill.gdxfacebook.core.GDXFacebook; did you forget to inherit a required module? 
[ERROR] Line 30: No source code is available for type io.netty.channel. socket.SocketChannel; did you forget to inherit a required module? 

有各種類的相同類型的錯誤加載更多。我的問題是：是否有可能在項目的HTML版本中使用Netty和gdx-facebook擴展？如果是這樣，這怎麼辦？請注意，除了外行的「將java轉換爲javascript代碼」之外，我對GWT一無所知。欲瞭解更多信息，請詢問。 感謝

編輯：從HTML項目附加.iml文件

<?xml version="1.0" encoding="UTF-8"?> 
<module external.linked.project.id=":html" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="portablefun" external.system.module.version="1.1" type="JAVA_MODULE" version="4"> 
    <component name="FacetManager"> 
    <facet type="android-gradle" name="Android-Gradle"> 
     <configuration> 
     <option name="GRADLE_PROJECT_PATH" value=":html" /> 
     </configuration> 
    </facet> 
    <facet type="java-gradle" name="Java-Gradle"> 
     <configuration> 
     <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" /> 
     <option name="BUILDABLE" value="true" /> 
     </configuration> 
    </facet> 
    </component> 
    <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_6" inherit-compiler-output="false"> 
    <output url="file://$MODULE_DIR$/build/classes/main" /> 
    <output-test url="file://$MODULE_DIR$/build/classes/test" /> 
    <exclude-output /> 
    <content url="file://$MODULE_DIR$"> 
     <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" /> 
     <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" /> 
     <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" /> 
     <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" /> 
     <excludeFolder url="file://$MODULE_DIR$/.gradle" /> 
     <excludeFolder url="file://$MODULE_DIR$/build" /> 
    </content> 
    <orderEntry type="inheritedJdk" /> 
    <orderEntry type="sourceFolder" forTests="false" /> 
    <orderEntry type="module" module-name="core" exported="" /> 
    <orderEntry type="library" exported="" name="gdx-backend-gwt-1.9.3" level="project" /> 
    <orderEntry type="library" exported="" name="gdx-backend-gwt-1.9.3-sources" level="project" /> 
    <orderEntry type="library" exported="" name="gdx-1.9.3-sources" level="project" /> 
    <orderEntry type="library" exported="" name="gdx-1.9.3" level="project" /> 
    <orderEntry type="library" exported="" name="gdx-box2d-1.9.3-sources" level="project" /> 
    <orderEntry type="library" exported="" name="gdx-box2d-gwt-1.9.3-sources" level="project" /> 
    <orderEntry type="library" exported="" name="json-20160212" level="project" /> 
    <orderEntry type="library" exported="" name="gwt-user-2.6.1" level="project" /> 
    <orderEntry type="library" exported="" name="gdx-box2d-1.9.3" level="project" /> 
    <orderEntry type="library" exported="" name="validation-api-1.0.0.GA" level="project" /> 
    <orderEntry type="library" exported="" name="validation-api-1.0.0.GA-sources" level="project" /> 
    <orderEntry type="library" exported="" scope="RUNTIME" name="gwt-servlet-2.6.0" level="project" /> 
    </component> 
</module> 

Answer 1

GWT編譯Java中的Javascript，但只有已經模仿或使用GWT自己的類編寫的Java類。我認爲你需要在你的模塊描述符繼承這樣：

<inherits name = "src.de.tomgrill.gdxfacebook.GdxFacebookCore">