无法在WildFly REST应用程序中找到文件[重复]

This question already has an answer here:

这个问题在这里已有答案:

WildFly - getting resource from WAR 5 answers

WildFly - 从WAR 5获得资源答案

@Path("/other")
public class Testclass {
   @GET
   @Path("/filepath")
   @Produces("text/html")
   public FileInputStream login() {
       File file = new File("standalone/deployments/domaci8.war/login.html");
       try {
           return new FileInputStream(file.getAbsolutePath());
       } catch (FileNotFoundException e) {
           e.printStackTrace();
           return null;
       }
   }
}

file.getAbsolutePath() method returns this:

file.getAbsolutePath()方法返回:

C:\Program Files (x86)\wildfly-10.1.0\bin\standalone\deployments\domaci8.war\login.html

And the login.html file is located here:

C:\Program Files (x86)\wildfly-10.1.0\standalone\deployments\domaci8.war\login.html

1 个解决方案

#1

File file = new File("standalone/deployments/domaci8.war/login.html"); is just creating a File object and the path to the file is relative to the folder where the JVM process is started.

文件文件=新文件(“standalone / deployments / domaci8.war / login.html”);只是创建一个File对象,该文件的路径是相对于启动JVM进程的文件夹。

Since you have started the WildFly server from C:\Program Files (x86)\wildfly-10.1.0\bin using standalone.bat that's the reason the file.getAbsolutePath() is returning C:\Program Files (x86)\wildfly-10.1.0\bin\standalone\deployments\domaci8.war\login.html

由于您使用standalone.bat从C:\ Program Files(x86)\ wildfly-10.1.0 \ bin启动了WildFly服务器,这就是file.getAbsolutePath()返回C:\ Program Files(x86)\ wildfly-的原因10.1.0 \ BIN \独立\部署\ domaci8.war \的login.html

If the login.html is in the same application as the rest service check https://*.com/a/1768290/916225 this answer.

如果login.html与其他服务在同一个应用程序中,请检查https://*.com/a/1768290/916225此答案。

#1