java Intellij IDEA代码覆盖率不起作用

Question

当我尝试使用覆盖率运行JUnit测试时，我收到以下错误

FATAL ERROR in native method: processing of -javaagent failed
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:382)
    at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:397)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.coverage.main.CoveragePremain.premain(CoveragePremain.java:50)
    ... 6 more
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
    at com.intellij.rt.coverage.instrumentation.Instrumentator.premain(Instrumentator.java:40)
    ... 11 more
Exception in thread "main" 
Process finished with exit code 1

有人能帮忙修理吗

Answer 1

请看这里： https://youtrack.jetbrains.com/issue/IDEABKL-5941

你可以加上-Djava。木卫一。tmpdir参数到idea的启动脚本或替换TMP系统属性

也可能你必须改变想法。配置。路径与理念。系统想法中的路径。安装目录中的属性