[jboss-jira] [JBoss JIRA] (WFLY-2265) WebUtils#getRealPath("config-data/TESTDEV") cannot be resolved to absolute file path

Tue Jan 21 16:42:28 EST 2014

    [ https://issues.jboss.org/browse/WFLY-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12937705#comment-12937705 ] 

Claudio Miranda commented on WFLY-2265:
---------------------------------------

Hi, I tested the following code in WF 8.0.0.Final (cloned from repo on 2014-01-21), and it works, see

    @WebServlet(value="/get")  
    public class GetPath extends HttpServlet {  

        @Override  
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {  
            OutputStreamWriter os = new OutputStreamWriter(resp.getOutputStream());  
            os.write("<html><body>");  
            ServletContext sc = getServletContext();  

            String file1 = sc.getRealPath("/");  
            print(os, "sc root file path: " + file1);  

            file1 = sc.getRealPath("dir/file.txt");  
            print(os, "sc file path: " + file1);  

            file1 = req.getRealPath("dir/file.txt");  
            print(os, "req file path: " + file1);  

            InputStream is = sc.getResourceAsStream("/dir/file.txt");  
            BufferedReader br = new BufferedReader(new InputStreamReader(is));  
            String line = null;  
            print(os, "===> dentro do arquivo");  
            while ( (line = br.readLine()) != null) {  
                print(os, line);  
            }  

            os.write("</body></html>");  
            os.flush();  
            os.close();  
        }  

        public void print(OutputStreamWriter out, String m) throws IOException {  
            out.write("<p>" + m + "</p>");  
        }  

Accessing the url at /getpath/get just works and returns the path and file content.

Zhihong, can you try with the latest WF 8.0.0.Final ?

> WebUtils#getRealPath("config-data/TESTDEV") cannot be resolved to absolute file path
> ------------------------------------------------------------------------------------
>
>                 Key: WFLY-2265
>                 URL: https://issues.jboss.org/browse/WFLY-2265
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Web (Undertow)
>    Affects Versions: 8.0.0.Beta1
>         Environment: Windows 7
>            Reporter: zhihong liu
>            Assignee: Tomaz Cerar
>              Labels: jboss
>             Fix For: 8.0.0.Final
>
>   Original Estimate: 3 weeks
>  Remaining Estimate: 3 weeks
>
> In windows , when use the WebUtils.getRealPath("config-data/TESTDEV") , it returns error message : ServletContext resource [/config-data/TESTDEV] cannot be resolved to absolute file path.
>  but WebUtils.getRealPath("/") can return the true path . that is to say , this method can't parse the backslash followed by a string . but it works good in linux/unix .

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