【发布时间】:2017-07-09 20:53:14
【问题描述】:
我编写了下面的代码,使用Tomcat已经实现的类DeployTask在tomcat服务器上远程部署war文件。
import java.io.File;
import org.apache.catalina.ant.DeployTask;
public class TestClass {
public static void main(String[] args) {
String filePath = "resources/StudentWS.war";
TestClass test=new TestClass();
ClassLoader classLoader = test.getClass().getClassLoader();
File warFile = new
File(classLoader.getResource(filePath).getFile());
String webPath="StudentWS";
String url = "http://localhost:8080/manager/text";
DeployTask deployTask=new DeployTask();
deployTask.setUrl(url);
deployTask.setUsername("deployer");
deployTask.setPassword("admin");
deployTask.setWar(warFile.getAbsolutePath());
deployTask.setPath(webPath);
deployTask.execute();
}
}
这是tomcat上用户部署器的配置:
< role rolename="manager-script"/>
< role rolename="manager-jmx"/>
< user username="deployer" password="admin" roles="manager-script,manager-jmx"/>
但我收到以下错误:
Exception in thread "main" java.io.IOException: Error writing request body to server
at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:270)
at org.apache.catalina.ant.DeployTask.execute(DeployTask.java:178)
at TestClass.main(TestClass.java:20)
Caused by: java.io.IOException: Error writing request body to server
at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.checkError(HttpURLConnection.java:3518)
at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.write(HttpURLConnection.java:3501)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:122)
at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:219)
... 2 more
Suppressed: java.io.IOException: insufficient data written
at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.close(HttpURLConnection.java:3540)
at java.io.FilterOutputStream.close(FilterOutputStream.java:159)
at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:222)
... 2 more
我想知道我错过了什么,或者是否有 java 代码可以使用下面的 url 远程部署 war 文件而不使用 maven:
http://localhost:8080/manager/text/deploy?path=/StudentWS&war=file:Path_To_War_File
【问题讨论】:
标签: java tomcat deployment war