thanks your replay
i tryed request.getRemoteUser(),
but i'm getting null.
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how to get the remote username in java
Hi Experts,
my application will execute at office i want to display who are login to my application that login name should display welcome: xxxx,
how to get the remote username in java.
i tryed System.getProperty("user.n
but it working only local system i want remote system user name.
could you send me some code.
thanks.
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Answers
sorry i didn't get you.
when i use System.getProperty(), this method will giving login name only my local system
insted of System.getProperty i'm using request.getRemoteUser()
this time i'm getting null,
i think not working getRemoteUser, i'm trying to print both System.getProperty i'm getting login name but getRemoteUser i'm getting null value.
i'm using Websphere6.1, jsp
thanks.
System.getProperty will give you only the local name because its reading the local system property. ( i.e. the server where its running).
getRemoteUser will get the user name that is set in the HTTP header IF its set there..
does your application use any kind of login password mechanism? or its open to all?
if your app is open to all, you can not use getRemoteUser, specifically you can not use getRemoteUser to get the windows domain login information ( I am assuming that your clients are running on windows)..
you will have to use a third party tool ( JCIFS)
http://jcifs.samba.org/
by using this, you should be able to implement the whole NTLM security model.
the basic authentication is there, but it will not be able to provide you the NTLM ( i.e. windows domain authentication which you are trying to use)..
However if you aim is to only get the user name and not really authenticate, then you can turn on the basic authentication on websphere and try to see if getRemoteUser gives you a name.
the API says that the getRemoteUser will return null for all non autheticated access. and will give the name for which authetication is set as required.
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by: objectsPosted on 2009-04-30 at 18:15:58ID: 24276031
you can use the getRemoteUser() method