从Bat文件执行Java时包含Jar
作者:互联网
我想从bat文件执行一个Java类,它包括opencsv.jar的用法.
下面是代码:
@echo off
set path=%PATH%;C:\Program Files (x86)\Java\jdk1.6.0\bin
javac -cp opencsv.jar ArbitrageUsingThread.java
java ArbitrageUsingThread
运行它时出现以下错误.我认为包含opencsv.jar存在一些问题.有人可以帮助我吗?
Error
Exception in thread "main" java.lang.NoClassDefFoundError: au/com/bytecode/openc
sv/CSVWriter
at ArbitrageUsingThread.main(ArbitrageUsingThread.java:67)
Caused by: java.lang.ClassNotFoundException: au.com.bytecode.opencsv.CSVWriter
at java.net.URLClassLoader$1.run(Unknown Source)
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)
... 1 more
解决方法:
Java与类路径的javac类似.
在Linux下:
java -cp opencsv.jar:. ArbitrageUsingThread
在Windows下:
java -cp opencsv.jar;. ArbitrageUsingThread
标签:java,batch-file,classpath 来源: https://codeday.me/bug/20191011/1890206.html