针对你遇到的错误消息“error: main method not found in class main, please define the main method as”,这明确指出了Java程序在编译或运行时未能找到名为main的类中的main方法。以下是详细的解答和解决方案: 错误解释: 错误消息意味着编译器在名为main的类中查找main方法时未能找到。在Java中,每个可执行程序...
Error: Main method not found in class Qf, please define the main method as: public static void main(String[] args) or a JavaFX application class must extend javafx.application.Application ###这里"main"拼错了,修改为"main"### [root@localhost qf]# cat Qf.java public class Qf{ public stati...
你的main方法名称写错了 不是 mian 是main 那个输出信息的地方也有错误 改成下面这样 public static void main(String[] args) { Person p2=new Person("张三",20);Person p1=new Person("张三",20);System.out.println(p1.compare(p2)?"相等":"不是相等");} ...
in my main method. I am getting the error: error: cannot find symbol Result result = JUnitCore.runClasses(PrintGrades2Test); symbol: variable PrintGrades2Test location: class NetBeansTestExample2 The complete error message is: Compiling 2 source files to D:...\NetBeansTestExample2\...
public static void main(String[] args) { BorderSamplerFrame testGui = new BorderSamplerFrame(); testGui.setVisible(true); } } Ta Ri Ki Sun Ranch Hand Posts: 442 posted 21 years ago the method signature is different, this line ? 1 2 this.reusableMenuItemCreator("Raised", "Raised ...
at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.jetbrains.jps.builders.impl.java.JavacCompilerTool.createCompiler(JavacCompilerTool.java:70) at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:63) ...
bug: name change of connection manager is not propogated through package Build Error In SSIS Bulk insert flat file no delimiters. Business Key for Slowly Changing Dimension C# .NET SqlBulkCopy inserted row count C# code to create file from variable value C# Reference variable from Main method ...
技术标签: idea java main1、首先要检查你的编译输出路径File---project struture,如图 2、网上的解决办法一般使用第一步就解决了,但是我遇到的问题比较奇葩,我的项目结构是一个工程下面多个模块,如图 3、我要运行registry模块下面的某个类,一直报找不到或无法加载主类,其实我已经按照第一步配置好了路径,后来发现...
at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.jetbrains.jps.builders.impl.java.JavacCompilerTool.createCompiler(JavacCompilerTool.java:70) at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:63) ...
'<elementname>' for the Imports alias to '<qualifiedelementname>' does not refer to a Namespace, Class, Structure, Interface, Enum or Module '<elementname>' is ambiguous because multiple kinds of members with this name exist in <type> '<typename>' '<elementname>' is not a method par...