if ( newSessId != curSessId ) {
                            throw new SmbAuthException("Server did not reauthenticate after expiration");
                        }
                    }
                    catch ( SmbAuthException sae ) {
                        throw sae;
                    }
                    catch ( SmbException e ) {

import javax.servlet.http.HttpSession;

import jcifs.smb1.Config;
import jcifs.smb1.UniAddress;
import jcifs.smb1.netbios.NbtAddress;
import jcifs.smb1.smb1.NtlmPasswordAuthentication;
import jcifs.smb1.smb1.SmbAuthException;
import jcifs.smb1.smb1.SmbSession;
import jcifs.smb1.util.Base64;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**

     * <tt>NtlmPasswordAuthentication</tt> object against the domain controller
     * specified by the <tt>UniAddress</tt> parameter. If the credentials are
     * not accepted, an <tt>SmbAuthException</tt> will be thrown. If an error
     * occurs an <tt>SmbException</tt> will be thrown. If the credentials are
     * valid, the method will return without throwing an exception. See the

import jcifs.CIFSException;
import jcifs.Config;
import jcifs.config.PropertyConfiguration;
import jcifs.context.BaseContext;
import jcifs.netbios.UniAddress;
import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbAuthException;


/**
 * This servlet may be used with pre-2.3 servlet containers
 * to protect content with NTLM HTTP Authentication. Servlets that
 * extend this abstract base class may be authenticated against an SMB

import jcifs.context.BaseContext;
import jcifs.netbios.UniAddress;
import jcifs.smb.NtStatus;
import jcifs.smb.NtlmChallenge;
import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbAuthException;
import jcifs.smb.SmbException;
import jcifs.smb.SmbSessionInternal;
import jcifs.smb.SmbTransportInternal;


/**
 * This servlet Filter can be used to negotiate password hashes with

import javax.servlet.http.*;

import jcifs.smb1.*;
import jcifs.smb1.netbios.NbtAddress;
import jcifs.smb1.smb1.NtlmChallenge;
import jcifs.smb1.smb1.NtlmPasswordAuthentication;
import jcifs.smb1.smb1.SmbAuthException;
import jcifs.smb1.smb1.SmbSession;
import jcifs.smb1.util.Base64;
import jcifs.smb1.util.LogStream;

/**
 * This servlet Filter can be used to negotiate password hashes with

import jcifs.context.BaseContext;
import jcifs.netbios.NbtAddress;
import jcifs.smb.DfsReferral;
import jcifs.smb.NtStatus;
import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbAuthException;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;


/**
 * This servlet may be used to "browse" the entire hierarchy of resources

        }
        catch ( SmbAuthException sae ) {
            log.debug("Authentication failed", sae);
            return retryAuthentication(loc, share, trans, t, referral, sae);
        }
    }


    private SmbTreeImpl retryAuthentication ( SmbResourceLocatorImpl loc, String share, SmbTransportInternal trans, SmbTreeImpl t,
            DfsReferralData referral, SmbAuthException sae ) throws SmbAuthException, CIFSException {

    /**
     * 
     */
    private SmbCopyUtil () {}


    /**
     * @param dest
     * @return
     * @throws SmbException
     * @throws SmbAuthException
     */
    static SmbFileHandleImpl openCopyTargetFile ( SmbFile dest, int attrs, boolean alsoRead ) throws CIFSException {
        try {
            return dest.openUnshared(

        for( i = 0; i < dirents.length; i++ ) {
            try {
                if( dirents[i].getType() == SmbFile.TYPE_NAMED_PIPE ) {
                    continue;
                }
            } catch( SmbAuthException sae ) {
                if( log.level > 2 )
                    sae.printStackTrace( log );
            } catch( SmbException se ) {
                if( log.level > 2 )
                    se.printStackTrace( log );