我正在使用IntelliJ IDEA 15.0.4开发一个GWT项目.该项目编译并运行.但是IntelliJ一直告诉我JRE Emulation Library中没有java类文件.
请帮我!我的maven pom.xml中缺少什么东西吗?
我的pom.xml:
<properties>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<verbose>true</verbose>
<fork>true</fork>
<executable>/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home/bin/javac</executable>
<compilerVersion>1.8</compilerVersion>
</configuration>
</plugin>
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Timesheet.gwt.xml
<?xml version="1.0" encoding="UTF-8"?>
<module rename-to='Timesheet'>
<!-- Inherit the core Web Toolkit stuff. -->
<inherits name='com.google.gwt.user.User' />
<inherits name="com.vaadin.polymer.Elements"/>
<!-- Inherit the default GWT style sheet. You can change -->
<!-- the theme of your GWT application by uncommenting -->
<!-- any one of the following lines. -->
<inherits name='com.google.gwt.user.theme.standard.Standard' />
<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
<!-- Other module inherits -->
<!-- Specify the app entry point class. -->
<entry-point class='com.campus.client.Timesheet' />
<!-- Specify the paths for translatable code -->
<source path='client' />
<source path='shared' />
<!-- <inherits name="com.google.gwt.user.theme.standard.Standard"/> -->
<inherits name="com.google.gwt.user.theme.clean.Clean"/>
<!-- For production, most teams prefer to set the default log level to `OFF` -->
<inherits name="com.allen_sauer.gwt.log.gwt-log-OFF" />
<!-- For development, a default of `DEBUG` is recommended -->
<!-- <inherits name="com.allen_sauer.gwt.log.gwt-log-DEBUG" /> -->
</module>
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除非您有完整版本的 IntelliJ,否则我强烈建议您使用 Eclipse + GWT 插件进行 GWT 开发。
这是 GWT Jre 模拟类的参考,这里的所有内容都将在客户端工作: http ://www.gwtproject.org/doc/latest/RefJreEmulation.html#Package_java_io
在您的特定情况下,IntelliJ 似乎也找不到 String 类,这表明比 GWT 相关的配置问题更深层次。
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