神秘的凯:

这个代码走到 ServletWebServerFactory webServerFactory = getWebServerFactory(run)这一行报错

xception in thread "main" java.lang.reflect.InvocationTargetException

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:568)

at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)

at org.springframework.boot.loader.Launcher.launch(Launcher.java:95)

at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)

at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65)

Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0

at com.dahuang.dragon.config.ReleaseWithoutStoppingMachine.getWebServerFactory(ReleaseWithoutStoppingMachine