error: could not find or load main class 文心快码BaiduComate 当你在运行Java程序时遇到“error: could not find or load main class”错误时,这通常表示Java虚拟机(JVM)无法找到或加载你指定的主类。为了解决这个问题,你可以按照以下步骤进行排查和解决: 确认错误信息的完整内容与环境: 仔细检查错误信息的...
When working with Java applications on CentOS, you may encounter an error message that says “Could not find or load main class” when trying to run a Java program. This error typically occurs when the Java Virtual Machine (JVM) is unable to locate the main class file specified in the com...
在Windows的环境变量的Classpath变量的最前面加上“.;”,这种方法一劳永逸。 输出结果如下: D:>java Hello 0 [main] DEBUG Hello - Hello world. 0 [main] INFO Hello - What a beatiful day. Reference What does “Could not find or load main class” mean?...
A：检查作业配置中作业jar包的路径协议头是否是ossref，若不是请改为ossref。
I'm new to learning Java, I installed Intellij Idea Community Edition on Windows, Linux and Mac, only on Mac I have a problem when starting Run,Error: Could not find or load main classCaused by: java.lang.ClassNotFoundException:It works fine on Windows and Linux systems. ...
Error: Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain 1. 安装maven # 安装 wget http://mirrors.hust.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz # 解压 tar -zxvf apache-maven-3.6.3-bin.tar.gz ...
Error: Could not find or load main class org.apache.catalina.startup.Bootstrap 我觉得非常奇怪,首先检查/mnt/tomcat/bin/bootstrap.jar确实不存在,然后 用find / -name bootstrap.jar在本地也找不到。那到底哪里导致的呢? 后面看了网上的帖子的才知道,原来tomcat官网中的source包是不完整的,logs文件夹跟...
Error file: prelaunch.err. Last 4096 bytes of prelaunch.err : Last 4096 bytes of stderr : Error: Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster Please check whether your etc/hadoop/mapred-site.x ... ... 抱歉,只有登录会员才可浏览!会员登录学习资源 ...
Current Behavior docker-compose can't start the java program since EXTRA_JAVA_OPTIONS aren't "EXTRA", they overwrite whatever it was supposed to launch. Steps to Reproduce Run docker-compose up Error "dtrack-apiserver_1 | 2023-08-21 09:5...
Error: Could not find or load main class org.apache.catalina.startup.Bootstrap 我觉得非常奇怪,首先检查/mnt/tomcat/bin/bootstrap.jar确实不存在,然后 用find / -name bootstrap.jar在本地也找不到。那到底哪里导致的呢? 后面看了网上的帖子的才知道,原来tomcat官网中的source包是不完整的,logs文件夹跟...