It has great support to work with other spring-boot cloud libraries such as Hystrix, Eureka and Ribbon Spring Boot provide support for writing test cases for Feign Client using WireMock Provide support for fallback data if API call fails. Program arguments: Write your command line parameters (space between each item if you have more than one argument) Enter. you need to pass the arguments through space separated and click apply and save. 错误原因:spring framework版本太低,使用了比较老版本的 spring-core依赖(4.1.7-RELEASE),但 spring的其他依赖版本较高。Ģ.打开工程时一直提示:Unmapped Spring configuration files found.Please configure Spring facet.ģ.测试数据库连接报错:java.sql. Client configurations can be done from Java Configuration file as well. In IntelliJ, if you want to pass args parameters to the main method. Its not specific to spring-boot, its merely IntelliJ telling you that your Spring. : Could not load CacheAwareContextLoaderDelegate Īt .BootstrapUtils.createCacheAwareContextLoaderDelegate(BootstrapUtils.java:103)Īt .BootstrapUtils.createBootstrapContext(BootstrapUtils.java:72)Īt .TestContextManager.(TestContextManager.java:120)Īt .(SpringJUnit4ClassRunner.java:151)Īt .junit4.SpringJUnit4ClassRunner.(SpringJUnit4ClassRunner.java:142)Īt 0(Native Method)Īt (NativeConstructorAccessorImpl.java:62)Īt (DelegatingConstructorAccessorImpl.java:45)Īt .newInstance(Constructor.java:423)Īt .AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)Īt .nnerForClass(AnnotatedBuilder.java:86)Īt .RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)Īt .nnerForClass(AllDefaultPossibilitiesBuilder.java:26)Īt .ClassRequest.getRunner(ClassRequest.java:33)Īt .FilterRequest.getRunner(FilterRequest.java:36)Īt 4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:49)Īt .$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)Īt .(JUnitStarter.java:242)Īt .(JUnitStarter.java:70)Ĭaused by: : Failed to instantiate : Unresolvable class definition nested exception is : org/springframework/core/KotlinDetectorĪt .instantiateClass(BeanUtils.java:130)Īt .instantiateClass(BeanUtils.java:150)Īt .BootstrapUtils.createCacheAwareContextLoaderDelegate(BootstrapUtils.java:100)Ĭaused by: : org/springframework/core/KotlinDetectorĪt .instantiateClass(BeanUtils.java:122)Ĭaused by: : Īt (URLClassLoader.java:381)Īt (ClassLoader.java:424)Īt $AppClassLoader.loadClass(Launcher.java:335)Īt (ClassLoader.java:357) Spring Configuration Check Unmapped Spring configuration files found.