JDK-4671216 : ConnectionRefused with relative path
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.net
  • Affected Version: 1.4.0
  • Priority: P4
  • Status: Closed
  • Resolution: Duplicate
  • OS: windows_2000
  • CPU: x86
  • Submitted: 2002-04-19
  • Updated: 2002-04-19
  • Resolved: 2002-04-19
Related Reports
Duplicate :  
Description

Name: gm110360			Date: 04/18/2002


FULL PRODUCT VERSION :
java version "1.4.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)

FULL OPERATING SYSTEM VERSION :
Microsoft Windows 2000 [Version 5.00.2195]


A DESCRIPTION OF THE PROBLEM :
I?m parsing xml files (method parse(File f, HandlerBase hb)
in class SAXParser). With a JFileChooser i am choosing the
files which i want to parse.

When i?m choosing files with absolute paths (e.g.
L:/dummy.xml), the parsing went perfect.
When i?m choosing files with relative paths
(e.g. //10.50.40.118/develop/dummy.xml,
where //10.50.40.118/develop is a server within a local
network connected as L: in my system), i get a
ConnectionException (java.net.ConnectionException:
Connection refused: connect).
I also tried to define the server in the hosts file, but
without success.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Create a file object with relative path to an xml file
on a server in a local network
2. Try to parse the xml file

EXPECTED VERSUS ACTUAL BEHAVIOR :
After calling the parse(File f, HandlerBase hb) method in
Class SAXParser, a ConnectionException
(java.net.ConnectionException: Connection refused: connect)
will appear.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
java.net.ConnectException: Connection refused: connect
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:296)
	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:162)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:149)
	at java.net.Socket.connect(Socket.java:430)
	at java.net.Socket.connect(Socket.java:379)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:142)
	at sun.net.NetworkClient.openServer(NetworkClient.java:121)
	at sun.net.ftp.FtpClient.openServer(FtpClient.java:390)
	at sun.net.ftp.FtpClient.<init>(FtpClient.java:654)
	at sun.net.www.protocol.ftp.FtpURLConnection.connect
(FtpURLConnection.java:178)
	at sun.net.www.protocol.ftp.FtpURLConnection.getInputStream
(FtpURLConnection.java:260)
	at java.net.URL.openStream(URL.java:956)



This bug can be reproduced always.

---------- BEGIN SOURCE ----------
//Server "\\10.50.40.118\develop" connected as L:
File correctFile = new File("L:\dummy.xml");
File wrongFile = new File("\\10.50.40.118\develop\dummy.xml");

DefaultHandler handler = new MyHandler();
SAXParserFactory factory = SAXParserFactory.newInstance();
SAXParser saxParser = factory.newSAXParser();

saxParser.parse(correctFile, handler); //File will be parsed correct.
saxParser.parse(wrongFile, handler); //Exception will appear.
---------- END SOURCE ----------
(Review ID: 145576) 
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