你可以使用embedded tomcat
来做到这一点。可能是本文将帮助你Create a Java Web Application Using Embedded Tomcat
这里是我的TomcatBootstrap代码
public class TomcatBootstrap {
private static final Logger LOG = LoggerFactory.getLogger(TomcatBootstrap.class);
public static void main(String[] args) throws Exception{
System.setProperty("tomcat.util.scan.StandardJarScanFilter.jarsToSkip", "*.jar");
int port =Integer.parseInt(System.getProperty("server.port", "8080"));
String contextPath = System.getProperty("server.contextPath", "");
String docBase = System.getProperty("server.docBase", getDefaultDocBase());
LOG.info("server port : {}, context path : {},doc base : {}",port, contextPath, docBase);
Tomcat tomcat = createTomcat(port,contextPath, docBase);
tomcat.start();
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run(){
try {
tomcat.stop();
} catch (LifecycleException e) {
LOG.error("stoptomcat error.", e);
}
}
});
tomcat.getServer().await();
}
private static String getDefaultDocBase() {
File classpathDir = new File(Thread.currentThread().getContextClassLoader().getResource(".").getFile());
File projectDir =classpathDir.getParentFile().getParentFile();
return new File(projectDir,"src/main/webapp").getPath();
}
private static Tomcat createTomcat(int port,String contextPath, String docBase) throws Exception{
String tmpdir = System.getProperty("java.io.tmpdir");
Tomcat tomcat = new Tomcat();
tomcat.setBaseDir(tmpdir);
tomcat.getHost().setAppBase(tmpdir);
tomcat.getHost().setAutoDeploy(false);
tomcat.getHost().setDeployOnStartup(false);
tomcat.getEngine().setBackgroundProcessorDelay(-1);
tomcat.setConnector(newNioConnector());
tomcat.getConnector().setPort(port);
tomcat.getService().addConnector(tomcat.getConnector());
Context context =tomcat.addWebapp(contextPath, docBase);
StandardServer server =(StandardServer) tomcat.getServer();
//APR library loader. Documentation at /docs/apr.html
server.addLifecycleListener(new AprLifecycleListener());
//Prevent memory leaks due to use of particularjava/javax APIs
server.addLifecycleListener(new JreMemoryLeakPreventionListener());
return tomcat;
}
private static Connector newNioConnector() {
Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
Http11NioProtocol protocol =(Http11NioProtocol) connector.getProtocolHandler();
return connector;
}
}
请详细说明一下你为什么要这么做? –
@ZakiAnwarHamdani我喜欢spring-boot超级jar包的功能,但我们的网络应用程序现在是普通的spring-mvc项目,我不允许将它转换为spring-boot。我需要将jar文件传递给非IT人员,以测试谁不安装tomcat或任何独立服务器。如果他们只是用可嵌入的Java容器向可执行jar发出命令,那就太好了。 – GMsoF