问题
I need to detect information about the Application Server my EJBs are running in. The System.properties contain a lot of information about Java and the Operating system, but I need to know what type of application server and if possible even the version.
Is there a way to get this information in an application independent way (JMX maybe) ?
Alternatively, is there a WebSphere specific way of getting this information ?
回答1:
Take a look through the WAS MBeans that are available. It looks like the Server MBean may have some of the info you're looking for.
回答2:
You could try ServletContext.getServerInfo(), though I'm not sure what specific information WebSphere will give you with that. On Tomcat I get the string e.g. "Apache Tomcat/6.0.16"
回答3:
There is no guarantee you are allowed to check system properties.
What is the problem you need to solve?
来源：https://stackoverflow.com/questions/2117704/how-can-i-determine-the-j2ee-application-server-type-and-version