说明你没有找到main方法啊，你可以在这个类中加入main方法 public static void main(String[] args) { }
就可以了
atorg.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) Causedby:java.lang.ClassNotFoundException:org.apache.commons.dbcp.BasicDataSource atjava.net.URLClassLoader.findClass(UnknownSource) atjava.lang.ClassLoader.loadClass(UnknownSource) atsun.misc.Launcher$AppClassLoader...
通过检查配置文件中的bean名称、确保类在类路径下可见、正确引入和扫描包、检查类路径配置、检查类的构造函数和依赖关系,以及确保Spring版本和配置文件格式的兼容性,可以解决 "Cannot find class for bean with name" 错误。这些解决方案覆盖了大多数触发此错误的常见原因。 希望本文提供的解决方案能够帮助您成功解决 "...
Mybatis Cannot find class: com.mysql.jdbc.Driver 属于IDE的问题,我用的是InteliJ Idea。其实我们进到UserMapper.xml里会发现select标签是黄色的,有一个黄色warning,点开小灯泡: 会看到Drivers里面的Mysql5.1,如果这里你的驱动没装,会显示红色,你直接选择安装即可。
I'm suddenly receiving the error "Cannot find a class with the main method." in visual studio code when trying to debug my flutter app. It's been working fine for weeks and nothing has changed apart from installing regular updates to Visual Studio code. The error states it's from "Debug...
Debug: Loading class org.bytedeco.javacpp.presets.javacpp Debug: Loading class org.bytedeco.javacpp.Loader Debug: Loading /root/.javacpp/cache/yolo-api-1.0-jar-with-dependencies.jar/org/bytedeco/javacpp/linux-x86_64/libjnijavacpp.so Debug: Loading class org.bytedeco.javacpp.presets.javacpp Debug: ...
练习java web的时候.xml映射出问题导致报错java.lang.ClassNotFoundException:无法初始化数据库 <select id="findRecipeBydishid" resultType="cn.jwm.onMK.po.Recipe"> select dishid,favor,favorid,name,recipes,imagePath,igrename,mainmaterialname,mainmaterialnumber ...
Cannot find bounds of current function 2019-12-05 04:55 −MinGW编译平台的应用程序使用libcef.dll,当调用cef的capi接口时程序崩溃。调试单步到cef capi函数时,调试器报错“Cannot find bounds of current function”。 解决问题的思路在https://stackoverflo... ...
cannot find symbol错误我的程序是这样写的pubic class HelloWorld public static void main(String args[])System.out.printIn("my first java program!")编译时,它是这样提示的helloworld:java:8:cannot find symbolsymbol:method printIn(java.lang.String)location:calss java.io.PrintStream System.out.printIn(...