Exception in thread"main"java.lang.NoSuchMethodError: org.springframework.util.Assert.isInstanceOf(Ljava/lang/Class;Ljava/lang/Object;Ljava/util/function/Supplier;)V at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:294) at org.springframework.boot....
如果当前线程本身没有设置 uncaughtExceptionHandler 就会使用 group,ThreadGroup 本身就是 UncaughtExceptionHandler: public class ThreadGroup implements Thread.UncaughtExceptionHandler { public void uncaughtException(Thread t, Throwable e) {...
AI代码解释 Exceptioninthread"main"java.lang.UnsupportedClassVersionError:org/apache/maven/cli/MavenCli:Unsupported major.minor version51.0at java.lang.ClassLoader.defineClass1(Native Method)at java.lang.ClassLoader.defineClass(ClassLoader.java:621)at java.security.SecureClassLoader.defineClass(SecureClass...
原因: 使用Map<String, String> RelationMap = relation.stream().collect(Collectors.toMap(s -> s[2], s -> s[1], (oldValue, newValue) -> newValue))) 转换过程中出现重复的Key。导致有多个value程序不知道应该取哪个的问题。 正常案例 老师跟班级之间的关系,每一个老师都负责一个班级。 代码语言:...
尽量不要捕获类似 Exception 这样的通用异常,而是应该捕获特定异常,在这里是 Thread.sleep() 抛出的 InterruptedException。 这是因为在日常的开发和合作中,我们读代码的机会往往超过写代码,软件工程是门协作的艺术,所以我们有义务让自己的代码能够直观地体现出尽量多的信息,而泛泛的 Exception 之类,恰恰隐藏了我们的目的...
System.out.println("线程名称:" + Thread.currentThread().getName()); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 此种做法首先是Spring中一个典型的循环依赖场景:自己依赖自己。本以为能够像解决事务不生效问题一样依旧屡试不爽,但没想到非常的不给面子,启...
Chrome What are the browser driver(s) and version(s) where you see this issue? ChromeDriver Are you using Selenium Grid? no Sign up for freeto join this conversation on GitHub.Already have an account?Sign in to comment
Uncaught exception occurred in Thread[#53,JavaFX Application Thread,5,main] java.lang.StringIndexOutOfBoundsException: Range [7, -2147483642) out of bounds for length 7 at java.base/jdk.internal.util.Preconditions$1.apply(Unknown Source) at java.base/jdk.internal.util.Preconditions$1.apply(Unkno...
Exception in thread "main" java.lang.IllegalArgumentException: Unable to instantiate factory class [com.ctrip.framework.apollo.spring.boot.ApolloApplicationContextInitializer] for factory type [org.springframework.context.ApplicationContextInitializer]at org.springframework.core.io.support.SpringFactoriesLoader...
.lambda$pollHeartbeat$0(DefaultSynchronyMonitor.java:137) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor...