Hi,

client - applet
server- rmiserver
webserver - apache web server

In the apache web server httpd.conf file i commented the following

#AuthName "Secure Admin Server"
#AuthType Basic
#AuthUserFile conf/passwd.file
#require valid-user

then i start the web server, rmi server.

I am using properties class to get certain values contained in abc.file.

I am able to get the values by using the following

URL url = new URL(getCodeBase(), aniFtpDefsPropFileName);
 InputStream  fileDefs = url.openStream();
Properties propDefs = new Properties();
 propDefs.load(fileDefs);
 fileDefs.close();
String strDir = propDefs.getProperty("SCRIPT_DIR");

Now i shut down the web server and uncomment the following

AuthName "Secure Admin Server"
AuthType Basic
AuthUserFile conf/passwd.file
require valid-user

and restart the web server, which expects userid and password. After
passing userid and password the stream returned to InputStream seems to
be null and when i try to get the above value StrDir it throws the
following expection...

java.lang.NullPointerException ------- this is because i am using the
string which return null.

 at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
 at
sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown
Source)
 at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown
Source)
 at
sun.plugin.protocol.jdk12.http.HttpURLConnection.checkCookieHeader(Unknown
Source)
 at
sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown
Source)
 at java.net.URL.openStream(Unknown Source)
 at AniFtp.init(AniFtp.java:767)
 at sun.applet.AppletPanel.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Error! file not found: AniFtp.properties, AniFtp_defaults.properties


Could any one suggest what to do..........

raviprakash

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