the URL for Unix would be file:///somedir/somefile

Windows is always a pain in the butt, but I think you need file:///c:/somedir/somepath

Filip


On 09/04/2009 07:22 AM, Larry Isaacs wrote:
On Windows prepending "file://" to "C:\somedir\somefile" results in "file://C:/somedir/somefile".  I'm pretty sure URL 
will think "C" is the host name and fail if you try to use a URL object to read the file.  I think it was the same issue on Linux when 
prepending "file:/" to "/somedir/somefile", i.e. "somedir" was seen as a host name.  I think you need to ensure there 
is one slash or three to avoid inadvertently specifying a host name.

Larry

-----Original Message-----
From: Filip Hanik - Dev Lists [mailto:devli...@hanik.com]
Sent: Thursday, September 03, 2009 5:52 PM
To: Tomcat Developers List
Subject: Re: svn commit: r810132 - /tomcat/tc6.0.x/trunk/STATUS.txt

The URL has to start with "file://"

So the VirtualWebappLoader, can take a regular file path, and should
simply prepend file://, not file: or file:/

Filip

On 09/01/2009 12:48 PM, Larry Isaacs wrote:
Hi Filip,

I have a vague recollection about tripping over this issue while
working on the Tomcat support in the Eclipse Web Tools Platform.  WTP
has its own version(s) of VirtualWebappLoader, called WtpWebappLoader,
to address it.  If I'm recalling the issue correctly, pre-pending
"file:/" worked on Windows, but not on Linux since an absolute path
ended up as "file://somedir/...".  I believe with the change below,
pre-pending "file://" will work for Linux, but not for Windows, i.e.
"file://C:/somedir/..." is going to have problems.  If it helps, I went
with the URL form "file:/somedir/..." and used the following code
snippet to get it working for Windows and Linux in WtpWebappLoader:

              String path = file.getAbsolutePath();
              if (path.startsWith("/")) {
                  path = "file:" + path;
              } else {
                  path = "file:/" + path;
              }
              if (file.isDirectory()) {
                  addRepository(path + "/");
              } else {
                  addRepository(path);
              }

Cheers,
Larry



-----Original Message-----
From: fha...@apache.org [mailto:fha...@apache.org]
Sent: Tuesday, September 01, 2009 1:22 PM
To: dev@tomcat.apache.org
Subject: svn commit: r810132 - /tomcat/tc6.0.x/trunk/STATUS.txt

Author: fhanik
Date: Tue Sep  1 17:21:59 2009
New Revision: 810132

URL: http://svn.apache.org/viewvc?rev=810132&view=rev
Log:
proposal

Modified:
      tomcat/tc6.0.x/trunk/STATUS.txt

Modified: tomcat/tc6.0.x/trunk/STATUS.txt
URL:

http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/STATUS.txt?rev=810132
&r1=810131&r2=810132&view=diff

=======================================================================
=======
--- tomcat/tc6.0.x/trunk/STATUS.txt (original)
+++ tomcat/tc6.0.x/trunk/STATUS.txt Tue Sep  1 17:21:59 2009
@@ -321,3 +321,25 @@
     +1: funkman
     -1:

+
+* Fix VirtualWebappClassLoader file directives
+  Index: java/org/apache/catalina/loader/VirtualWebappLoader.java
+===================================================================
+--- java/org/apache/catalina/loader/VirtualWebappLoader.java
        (revision 810099)
++++ java/org/apache/catalina/loader/VirtualWebappLoader.java
        (working copy)
+@@ -92,9 +92,9 @@
+                 continue;
+             }
+             if (file.isDirectory()) {
+-                addRepository("file:/" + file.getAbsolutePath() +
"/");
++                addRepository("file://" + file.getAbsolutePath() +
"/");
+             } else {
+-                addRepository("file:/" + file.getAbsolutePath());
++                addRepository("file://" + file.getAbsolutePath());
+             }
+         }
+
+  +1: fhanik
+  -1:
+
+



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