在jar中找不到主類異常

Question

我正在嘗試根據http://marklogic.github.io/performance-meters/tutorial.html上的教程執行performance-meters.jar。

使用命令

java -cp performance-meters.jar:xcc.jar com.marklogic.performance.PerformanceMeters

我收到以下錯誤：

D:\MBS\performance-meters-master\performance-meters-master\classes>java -cp performance-meters.jar:xcc.jar com.marklogic.performance.PerformanceMeters
Exception in thread "main" java.lang.NoClassDefFoundError: com/marklogic/performance/PerformanceMeters
Caused by: java.lang.ClassNotFoundException: com.marklogic.performance.PerformanceMeters
        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: com.marklogic.performance.PerformanceMeters.  Program will exit.

我將兩個jar文件都放在了同一文件夾中。

到jar文件的鏈接是： http : //developer.marklogic.com/code/performance-meters [http://developer.marklogic.com/products/xcc][3]

任何幫助，將不勝感激。

Answer 1

嘗試在您的cp聲明中使用分號代替冒號。

java -cp performance-meters.jar;xcc.jar com.marklogic.performance.PerformanceMeters

Answer 2

您正在使用Windows系統還是Unix？ 如果是Windows，那么我認為您需要使用; 而不是:按如下所示分隔罐子：

java -cp performance-meters.jar ; xcc.jar com.marklogic.performance.PerformanceMeters