idea中解决Error:java: Compilation failed: internal java compiler error的问题

时间 2019-11-12

标签 idea 解决 error java compilation failed internal compiler 问题栏目 Eclipse 繁體版

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项目中，使用gradle作项目构建，当咱们想更改JDK的版本时，报如下错误：java

Information:Using javac 1.8.0_111 to compile java sources
Information:java: javacTask: 源发行版 1.8 须要目标发行版 1.8
Information:java: Errors occurred while compiling module 'Spring_1_main'
Information:2018/1/4 18:46 - Compilation completed with 1 error and 0 warnings in 3s 768ms
Error:java: Compilation failed: internal java compiler erroride

其实有几个地方要改：gradle

1. 更改build.gradle文件ui

sourceCompatibility = 1.8idea

2. 更改.idea/compiler.xml文件spa

<bytecodeTargetLevel>
      <module name="common_main" target="1.8" />
      <module name="common_test" target="1.8" />
      <module name="questionnaire_main" target="1.8" />
      <module name="questionnaire_test" target="1.8" />
</bytecodeTargetLevel>

3. 更改File->Project Structure->Project Settings->Modules->项目名称->右侧的Dependencies->Module SDKcode

4. 在Settings->Buile,Execution,Deployment->Compiler->Java Compiler设置Module的Target bytecode versionorm