获取 Java 应用服务器名称和版本
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Get Java application server name and version
提问by nybon
I am writing a Web application with Java, and this WAR application may be deployed to different application servers, such as Tomcat/JBoss/Jetty/Weblogic.
我正在用Java编写一个Web应用程序，这个WAR应用程序可能会部署到不同的应用服务器上，比如Tomcat/JBoss/Jetty/Weblogic。
For diagnostic purpose, I'd like to implement a dynamic web page to collect various environment/system information so that customer can provide these information to support engineers for diagnostics.
出于诊断目的，我想实现一个动态网页来收集各种环境/系统信息，以便客户可以将这些信息提供给支持工程师进行诊断。
One piece of information that is useful is the application server name and version that this application gets deployed to, such as Tomcat 7.0, JBoss 5.1.0, Glassfish 3.0, etc.
一条信息是有用的是应用程序服务器的名称和版本，此应用程序部署到，如Tomcat 7.0，JBoss 5.1.0，Glassfish 3.0，等。
I just wonder if there is any standard wayto retrieve application server's name and version from different JEE application servers.
我只是想知道是否有任何标准方法可以从不同的 JEE 应用程序服务器中检索应用程序服务器的名称和版本。
回答by Yagnesh Agola
I have find some code for getting server information of where you deploy your application.
This code is written in Servlet to get server info in which it is running..
我找到了一些代码，用于获取有关您部署应用程序的位置的服务器信息。
这段代码是用 Servlet 编写的，用于获取运行它的服务器信息。
String str1 = getServletContext().getServerInfo();
String str1 = getServletContext().getServerInfo();
By this you will get the server name and the server's version info.
通过这个，您将获得服务器名称和服务器的版本信息。
I think it will some what help you..
我想这会对你有所帮助..
回答by Santosh
回答by epoch
I don't think there is an easy way to do this, but I know you can identify tomcat from checking the System environment properties
我不认为有一种简单的方法可以做到这一点，但我知道您可以通过检查系统环境属性来识别 tomcat
-- listing properties --
java.util.logging.config.file=/home/willie/.netbeans/7.0/apache-tom...
user.dir=/home/willie/apache-tomcat-7.0.14/bin
java.runtime.version=1.6.0_26-b03
java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment
java.endorsed.dirs=/home/willie/apache-tomcat-7.0.14/end...
os.arch=amd64
java.io.tmpdir=/home/willie/.netbeans/7.0/apache-tom...
java.naming.factory.url.pkgs=org.apache.naming
os.name=Linux
sun.jnu.encoding=UTF-8
java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.26/jre/...
tomcat.util.scan.DefaultJarScanner.jarsToSkip=bootstrap.jar,commons-daemon.jar,tomc...
java.specification.name=Java Platform API Specification
java.class.version=50.0
sun.management.compiler=HotSpot 64-Bit Tiered Compilers
os.version=2.6.38-8-generic
user.home=/home/willie
user.timezone=Africa/Johannesburg
catalina.useNaming=true
java.awt.printerjob=sun.print.PSPrinterJob
java.specification.version=1.6
file.encoding=UTF-8
catalina.home=/home/willie/apache-tomcat-7.0.14
user.name=willie
java.class.path=/home/willie/apache-tomcat-7.0.14/bin...
java.naming.factory.initial=org.apache.naming.java.javaURLContext...
sun.security.krb5.debug=false
package.definition=sun.,java.,org.apache.catalina.,org.a...
java.vm.specification.version=1.0
sun.arch.data.model=64
java.home=/usr/lib/jvm/java-6-sun-1.6.0.26/jre
sun.java.command=org.apache.catalina.startup.Bootstrap...
catalina.base=/home/willie/.netbeans/7.0/apache-tom...
file.separator=/
java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport...
common.loader=${catalina.base}/lib,${catalina.base}..
you can check for tomcat/jetty/jboss... specific entries and determine the version and server by that means
您可以检查 tomcat/jetty/jboss... 特定条目并通过这种方式确定版本和服务器
