如何通过批处理文件运行JAVA程序 [英] How to run JAVA program through bat file

问题描述

我已经访问过的版本：如何为运行Java应用程序.bat文件
但并没有帮助我。

I have already visited the Thread:How to run java application by .bat file but did not help me.

我已经写了一个Java程序，它使用两个外部的jar库
我能够编译我class.So我写的bat文件，以便执行我的java类
 但我正在逐渐类未发现异常。
我的类名是Reminder.java
我的bat文件是

I have written one java program, which uses the two external jar libraries I am able to compile my class.So I wrote the bat file in order to execute my java class but I am getting Class not found exception. My class name is Reminder.java My bat file is

@ECHO ON
set CLASSPATH=.
set CLASSPATH=C:\iWaveSoftware\ITSM adapters-2.5_inst1\lib\depends\derby-10.5.3.0_1.jar,C:\iWaveSoftware\ITSM 

adapters-2.5_inst1\lib\depends\derbyclient-10.5.3.0_1.jar
JAVA -Xms100M -Xmx500M Reminder`

我收到以下错误，如果我跑我的窗户bat文件

I am getting the below error if i run my windows bat file

Exception in thread "main" java.lang.NoClassDefFoundError: Reminder
Caused by: java.lang.ClassNotFoundException: Reminder
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: Reminder.  Program will exit.

在此先感谢........ plz帮助我。

Thanks in Advance........Plz help me.

推荐答案

1）有在类路径中的空格。有时这会导致错误。把类路径在引号。

1) There are spaces in your classpath. Sometimes that causes error. Put classpath in quotes. ""

2）使用java命令％CLASSPATH％......提醒或（如果有包使用package.subpackage.Reminder例如java.util.List中）

2) use java -cp %CLASSPATH% ... Reminder or (if it has package use package.subpackage.Reminder e.g java.util.List)

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