如何在运行应用程序的Tomcat上部署Web应用程序 [英] How can I deploy web app on Tomcat from running app
问题描述
我想开发更新程序。让我说我有:
- 运行Tomcat
- 在Tomcat上运行Updater应用程序
- 在同一个Tomcat上运行旧版本的应用程序< br>
我想要
- 停止旧应用程序
- 取消部署旧应用程序
- 部署新版本的应用程序(假设我在Updater应用程序资源中有新的应用程序战争文件。
是否可以在另一个Tomcat上进行远程部署应用程序?
要从另一个应用程序将项目部署到Tomcat服务器,您需要:
从文件夹中添加一个库到您的项目catalina-ant.jar:{TOMCAT_PATH} \lib
在你的项目中部署一个war文件,你只需要做:
org.apache.catalina.ant.DeployTask task = new org.apache.catalina.ant.DeployTask ();
task.setUrl(http:// localhost:8084 / manager);
task.setUsername(managerLogin);
task.setPassword rPassword);
task.setPath(/ UrlToYourDeploadingProject);
task.setWar(new File(c:/Project.war)。getAbsolutePath());
task.execute();
感谢这个解决方案,我可以开发可以自动更新我的应用程序的项目。 >
I would like to develop updater app. Lets say I've got:
- Running Tomcat
- Running Updater App on the Tomcat
- Running old version of the app on the same Tomcat
I would like to
- Stop old app
- Undeploy old app
- Deploy new version of app (lets assume that I've got new app war file somewere in Updater app resourcess.
Is it possible to do such remote deployment on Tomcat from another app at all?
To deploy a project to your Tomcat Server from another app you need to:
Add a library into your project "catalina-ant.jar" from the folder: {TOMCAT_PATH}\lib And in your project to deploy a war file you need to only do:
org.apache.catalina.ant.DeployTask task = new org.apache.catalina.ant.DeployTask();
task.setUrl("http://localhost:8084/manager");
task.setUsername("managerLogin");
task.setPassword("managerPassword");
task.setPath("/UrlToYourDeploadingProject");
task.setWar(new File("c:/Project.war").getAbsolutePath());
task.execute();
Thanks to this solution I'm able to develop project that can update automatically my apps.
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