Home/ Questions/Q 1052969
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-16T17:10:45+00:00

I am making a web application in Eclipse (JSP) and use Tomcat as a

  • 0

I am making a web application in Eclipse (JSP) and use Tomcat as a server (integrated into Eclipse). I have to create the object below and specify the path to configuration file. This absolute path is working great:

Store store = StoreFactory.create("file:///C:/Users/Aliens/workspace/myProject/WebContent/config/sdb.ttl");

However I am wondering why I can’t use relative path. Should it be "config/sdb.ttl" right (if the name of the project is a root)? But it cannot locate it this way (NotFoundException).

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Relative disk file system paths are relative to the current working directory which is dependent on how you started the application (in Eclipse it would be the project folder, in Command console it would be the currently opened folder, in Tomcat manager/service it would be the Tomacat/bin folder, etc). You have no control over this from inside the Java code, so forget about it.

    In JSP/Servlet you can use ServletContext#getRealPath() to convert a relative web content path (it has its root in the public webcontent, in your case the /WebContent folder) to an absolute disk file system path. So:

    String relativeWebPath = "/config/sdb.ttl";
String absoluteDiskPath = getServletContext().getRealPath(relativeWebPath);
Store store = StoreFactory.create(absoluteDiskPath);
// ...

    The ServletContext is available in servlets by the inherited getServletContext() method.

    • 0