我正在尝试启动一个项目(java
+groovy
on gradle
)完成构建后。但是,我在两者开始时都遇到了错误main
或使用以下堆栈跟踪进行单元测试:
Error:Internal error: (java.lang.NullPointerException) null
java.lang.NullPointerException
at org.jetbrains.jps.model.serialization.JpsProjectLoader.loadFromDirectory(JpsProjectLoader.java:156)
at org.jetbrains.jps.model.serialization.JpsProjectLoader.loadProject(JpsProjectLoader.java:96)
at org.jetbrains.jps.model.serialization.impl.JpsSerializationManagerImpl.loadModel(JpsSerializationManagerImpl.java:42)
at org.jetbrains.jps.cmdline.JpsModelLoaderImpl.loadModel(JpsModelLoaderImpl.java:50)
at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:79)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:280)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:138)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:235)
at org.jetbrains.jps.service.impl.SharedThreadPoolImpl.lambda$executeOnPooledThread$0(SharedThreadPoolImpl.java:42)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
该错误是在预启动编译过程中出现的。有一个错误的图像:
我有Intellij Idea 2017.3.3(社区版)
JRE 1.8.0_152_release-1024-b11 amd64
增加编译器参数Build process heap size
没有帮助。
所以,没有帮助advice https://stackoverflow.com/a/45274786/723845更改编译器Javac
to Eclipse
并进行全面重建。
Latest EAP (173.4548) https://confluence.jetbrains.com/display/IDEADEV/IDEA+2017.3+EAP问题已解决(谢谢,@Marcel)
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