[英]Deploying war file in Tomcat webapps directory is not running on browser
[英]Deploying and running a war file
(請參閱下面的代碼代碼)我可以在eclipse環境中在Tomcat上運行它,它可以正常工作。 我已將以下內容導出到war文件並創建了Manifest.MF:
Manifest-Version: 1.0
Main-Class: com.process.Test
當代碼在Eclipse中運行時,來自服務器端的響應將輸出到控制台。
最后我的問題(原諒我的無知,我對此很新):
在我的Tomcat服務器上部署戰爭后,如何發送REST請求或運行war並顯示服務器響應?
什么是相當於:http:// localhost:8080 / rest / xml / list在實時服務器上?
在web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>com.process.Test</display-name>
<servlet>
<servlet-name>Jersey REST Service</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>com.process.Test</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Jersey REST Service</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
</web-app>
客戶端代碼:
import java.net.URI;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.UriBuilder;
import com.sun.jersey.api.client.Client;
//import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.config.ClientConfig;
import com.sun.jersey.api.client.config.DefaultClientConfig;
public class Test
{
public static void main(String[] args) {
//Instead on using Apache Client
//used default Jersey client
//to send requests
ClientConfig config = new DefaultClientConfig();
Client client = Client.create(config);
String _package = "api.amebatv.com";
WebResource service = client.resource(getBaseURI(_package));
//runRequest(service,"indexpath");
runRequest(service,"list");
}
/*
* For testing purposes the base URI is :http://localhost:8080/package name
* Will change to domain name for production code
*/
private static URI getBaseURI(String _package){
return UriBuilder.fromUri(
"http://localhost:8080/api.process.com").build();
}
private static void runRequest(WebResource service,String path){
String response = service.path("rest/xml/"+path).accept(MediaType.APPLICATION_XML).get(String.class);
System.out.println("Post Response :"+response);
}
}
服務器端:
@Path("/xml")
public class Service {
// List of video objects
private ArrayList<Video> videolist;
//Parser object, parses xml into video objects
private Parser parser = new Parser();
/*
* Constructor
* Parse XML and create video list on call
*/
public Service(){
parser.createXML();
videolist = parser.getList();
}
/************************************************
*GET
* Path: /indexpath
* list of all only <video> items
* @return : ArrayList of Video objects
***********************************************/
@GET
@Path("/list")
@Produces(MediaType.APPLICATION_XML)
public List<Video> getCustomerInXML()
{
return videolist;
}
}
Web應用程序的URL取決於許多因素,即應用程序服務器,配置文件,web.xml和特定於應用程序服務器的配置。
但在某些情況下,這是“如果你不知道的話,首先要嘗試”(不是官方的,但是“它有效”的經驗法則)
http://hostnameOrIP:8080/WARFILENAMEWITHOUTEXTENSION
如果你沒有其他方法可以告訴我,這又是一種非官方的,先試試的方式......
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