[英]Running a java program via nailgun
Can someone please explain how do I start a program called main.java using Nailgun. 有人可以解释一下如何使用Nailgun启动名为main.java的程序。 It's been a complete nightmare for me and I cannot find any sort of tutorial on the web which explains it clearly. 对我来说,这真是一场噩梦,我在网络上找不到任何可以清楚解释它的教程。
Do I need to include anything extra in my program to run them? 我是否需要在程序中包含其他任何内容才能运行它们?
I'm trying to follow the instructions given on the Nailgun website where it says: 我正在尝试遵循Nailgun网站上的指示,该网址上写着:
Launch the Nailgun server with "java com.martiansoftware.nailgun.NGServer"
But the output I get is: 但是我得到的输出是:
Error: Could not find or load main class com.martiansoftware.nailgun.NGServer
Also, when I try to run my compiled java program, the output is: 另外,当我尝试运行已编译的Java程序时,输出为:
java.lang.ClassNotFoundException: main
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:274)
at com.martiansoftware.nailgun.NGSession.run(NGSession.java:261)
I think the idea with nailgun is that you have to include the classpath when you launch the server , like this: 我认为nailgun的想法是,启动服务器时必须包含类路径,如下所示:
$ java -cp /usr/share/java/nailgun-0.9.0.jar:path/to/myapp.jar -server com.martiansoftware.nailgun.NGServer 127.0.0.1 &
NGServer started on 127.0.0.1, port 2113.
[1] 22443
$ ng-nailgun com.user4215685.main
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