Hi Wong, you should set username and password before calling the WebdavResource constructor, because the constructors try to establish a connection right away.
Regards, Ingo > Hi, > > I've traced Client.java and try to write a simple program to connect to > my slide 'http://137.189.94.70:8080/slide'. The program has been attached. > > However, it fails to connect with the following WARNING and > NullPointerException shown as follows: > > uri is http://137.189.94.70:8080/slide > Apr 1, 2003 12:23:17 PM org.apache.commons.httpclient.HttpMethodBase > processAuthenticationResponse > WARNING: No credentials available for the Basic authentication realm > 'Slide DAV Server' > Exception in thread "main" java.lang.NullPointerException > at org.apache.webdav.cmd.Spool$2.write(Spool.java:163) > at java.io.PrintStream.write(PrintStream.java:258) > at > sun.nio.cs.StreamEncoder$CharsetSE.writeBytes(StreamEncoder.java:334) > at > sun.nio.cs.StreamEncoder$CharsetSE.implWrite(StreamEncoder.java:393) > at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:134) > at java.io.OutputStreamWriter.write(OutputStreamWriter.java:191) > at java.io.BufferedWriter.flushBuffer(BufferedWriter.java:111) > at java.io.PrintStream.write(PrintStream.java:304) > at java.io.PrintStream.print(PrintStream.java:448) > at java.io.PrintStream.println(PrintStream.java:585) > at Testing.handleException(Testing.java:232) > at Testing.connect(Testing.java:105) > at Testing.main(Testing.java:242) > > What's the problem? > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
