java - YAJSW is creating two java.exe processes

Question

I'm currently using YAJSW to wrap a java application that I've developed. For some reason I see it is creating two java.exe processes (I see it in the windoes task manager : 1 : "C:\Program Files\Java\jdk1.7.0_72\bin\java.exe" "-classpath" "D:\yajsw-stable-11.04\wrapper.jar" 2: "C:\Program Files\Java\jdk1.7.0_72\bin\java.exe" -classpath /D:/yajsw-stable-11.04/./wrapperApp.jar) . When I start the application not as a service - only one java.exe process is being created. meybe the problem is in the use of wrapper.working.dir . this property point to my application binary . is it ok ? Any idea why is this ?

Answer 1

当使用 YAJSW 将进程作为服务启动时，这是正常的。当服务启动时，它首先启动一个内存占用较低的进程，即 YAJSW 包装进程，用于监控您的应用程序进程。然后，它派生出另一个进程，即您的实际程序。您会注意到，当您关闭服务时，两者都会正常终止。最后，您可以通过使用的物理内存量或通过在 YAJSW 配置中设置 processID 来告诉您的进程。