没有源代码可用于类型
现在我一直在解决这个问题。
试图编译一个Maven GWT项目，在GWT编译点得到以下错误：
[INFO]编译模块com.ephesoft.dcma.gwt.login.Login
[INFO]验证新编译的单元
[INFO] [ERROR]'jar：file：/ D中的错误：/workspace2/dcma-root/dcma-gwt/dcma-gwt-core/target/dcma-gwt-core-0.0.14-> SNAPSHOT.jar！ /com/ephesoft/dcma/gwt/core/client/validator/ValidatorFactory.java”
[INFO] [错误]第47行：没有源代码可用于com.ephesoft.dcma.core.common.DataType类型; 你忘了继承一个必需的模块吗？
[INFO] [ERROR]'jar：file：/ D中的错误：/workspace2/dcma-root/dcma-gwt/dcma-gwt-core/target/dcma-gwt-core-0.0.14-SNAPSHOT.jar！/ COM / ephesoft / DCMA / GWT /核心/客户/用户界面/ RotatableImage.java”
[INFO] [错误]第54行：没有源代码可用于com.ephesoft.dcma.batch.schema.Direction类型; 你忘了继承一个必需的模块吗？
[INFO] [ERROR]'jar：file：/ D中的错误：/workspace2/dcma-root/dcma-gwt/dcma-gwt-core/target/dcma-gwt-core-0.0.14-SNAPSHOT.jar！/ COM / ephesoft / DCMA / GWT /型芯/共享/比较器/ DocumentTypeComparator.java”
...
...
而这样的例子不胜枚举...
这是我的webapp pom文件 -
DCMA根 DCMA-web应用 pom.xml中：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<packaging>war</packaging>
<parent>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt</artifactId>
<version>0.0.14-SNAPSHOT</version>
<relativePath>../dcma-gwt</relativePath>
</parent>
<artifactId>dcma-webapp</artifactId>
<name>DCMA: Web application Model</name>
<description>The DCMA web Application model.</description>
<dependencies>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-home</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-login</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-review-validate</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-admin</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-folder-monitor</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-heart-beat</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-mail-import</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-batchInstance</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-reporting</artifactId>
</dependency>
<dependency>
<groupId>com.ephesoft.dcma</groupId>
<artifactId>dcma-gwt-upload-batch</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.8</version>
<configuration>
<additionalProjectnatures>
<projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
<projectnature>com.google.gwt.eclipse.core.gwtNature</projectnature>
<projectnature>com.google.appengine.eclipse.core.gaeNature</projectnature>
</additionalProjectnatures>
<additionalBuildcommands>
<buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
<buildcommand>com.google.gwt.eclipse.core.gwtProjectValidator</buildcommand>
<buildcommand>com.google.appengine.eclipse.core.enhancerbuilder</buildcommand>
</additionalBuildcommands>
<classpathContainers>
<classpathContainer>com.google.gwt.eclipse.core.GWT_CONTAINER</classpathContainer>
</classpathContainers>
<wtpversion>1.5</wtpversion>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>${gwt.maven.plugin.version}</version>
<executions>
<execution>
<configuration>
<modules>
<module>com.ephesoft.dcma.gwt.core.Core</module>
<module>com.ephesoft.dcma.batch.Batch</module>
<module>com.ephesoft.dcma.gwt.login.Login</module>
<module>com.ephesoft.dcma.gwt.admin.bm.BatchClassManagement</module>
<module>com.ephesoft.dcma.gwt.home.BatchList</module>
<module>com.ephesoft.dcma.gwt.rv.ReviewValidate</module>
<module>com.ephesoft.dcma.gwt.batchInstance.BatchInstance</module>
<module>com.ephesoft.dcma.gwt.reporting.Report</module>
<module>com.ephesoft.dcma.gwt.uploadbatch.UploadBatch</module>
</modules>
<localWorkers>2</localWorkers>
<extraJvmArgs>-Xmx768m</extraJvmArgs>
<sourcesOnPath>false</sourcesOnPath>
<force>true</force>
</configuration>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>stand-alone</id>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.1.1</version>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>java</goal>
</goals>
<configuration>
<mainClass>com.ephesoft.dcma.webapp.DCMAExecuter</mainClass>
<arguments>
<argument>none</argument>
</arguments>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
DCMA根 DCMA-GWT DCMA-GWT登录 SRC 主的java COM ephesoft DCMA GWT 登录 Login.gwt.xml：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 1.6.4//EN" "http://google-web-toolkit.googlecode.com/svn/tags/1.6.4/distro-source/core/src/gwt-module.dtd">
<module rename-to='login'>
<inherits name='com.google.gwt.user.User' />
<inherits name='com.ephesoft.dcma.gwt.core.Core' />
<entry-point class='com.ephesoft.dcma.gwt.login.client.LoginEntryPoint' />
</module>
DCMA根 DCMA-GWT DCMA-GWT核 SRC 主的java COM ephesoft DCMA GWT 核心 Core.gwt.xml：
<?xml version="1.0" encoding="UTF-8"?>
<module rename-to='core'>
<inherits name='com.google.gwt.user.User' />
<source path='client' />
<source path='shared' />
<inherits name="com.googlecode.gwt.math.Math" />
<inherits name="com.ephesoft.dcma.batch.Batch" />
<inherits name="com.ephesoft.dcma.core.Common" />
<inherits name="com.ephesoft.dcma.da.Property" />
<inherits name="com.google.gwt.i18n.I18N" />
<inherits name='com.google.gwt.user.theme.standard.Standard' />
<stylesheet src='css/style.css' />
</module>
DCMA根 DCMA-GWT DCMA-GWT核 SRC 主的java COM ephesoft DCMA 核心 Common.gwt.xml：
<?xml version="1.0" encoding="UTF-8"?>
<module rename-to='coreCommon'>
<inherits name='com.google.gwt.user.User' />
<source path="common" />
</module>
所以Login包含Core，而Core又包含Common，那么问题是什么？
我会非常感谢帮助！
如果我正确地理解了这个问题，你需要编译gwt-module，这个模块依赖于另一个？ 对于那个任务，我们在依赖模块中使用
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>${gwt.version}</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
<configuration>
<extraJvmArgs>-Xmx1024M</extraJvmArgs>
<localWorkers>3</localWorkers>
<optimizationLevel>${gwt.optimize}</optimizationLevel>
<style>OBF' -XenableClosureCompiler '-XenableClosureCompiler</style>
<workDir>${project.build.directory}/gwt/temp</workDir>
<deploy>${project.build.directory}/WEB-INF/deploy</deploy>
<modules>
<module>${module}</module>
</modules>
<hostedWebapp>${webappDirectory}</hostedWebapp>
<logLevel>WARN</logLevel>
<compileSourcesArtifacts>
<compileSourcesArtifact>groupId:artifactId</compileSourcesArtifact>
</compileSourcesArtifacts>
</configuration>
</plugin>
其中<compileSourcesArtifact>groupId:artifactId</compileSourcesArtifact>看起来像<compileSourcesArtifact>com.google.gwt:gwt-user</compileSourcesArtifact>和核心模块
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<executions>
<execution>
<id>attach-sources</id>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
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