idea中app后台本地运行成功,但是打成jar包后运行,失败报错如下
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58)
Caused by: java.lang.ExceptionInInitializerError
at com.sinosoft.microservices.config.CopyCertificate.copy(CopyCertificate.java:25)
at com.sinosoft.microservices.MobileinsuranceApplication.main(MobileinsuranceApplication.java:49)
... 8 more
Caused by: java.lang.NullPointerException
at com.sinosoft.utility.Config.<clinit>(Config.java:38)
... 10 more
原因分析:jar包运行存在问题,项目中有dockerfile文件,直接执行java -jar会报错,因为dockerfeil文件中配置了启动jar包的命令:
java -jar -Dspring.profiles.active=dev CLMobileServices-0.0.1-SNAPSHOT.jar