log.debug("Cannot reuse, signing enforced on connection " + conn);
                        }
                        continue;
                    }

                    if ( !conn.getNegotiateResponse().canReuse(tc, forceSigning) ) {
                        if ( log.isTraceEnabled() ) {
                            log.trace("Cannot reuse, different config " + conn);
                        }

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSException;


/**
 * JAAS kerberos authenticator
 * 
 * Either configure JAAS for credential caching or reuse a single instance of this authenticator -otherwise you won't
 * get proper ticket caching.
 * 
 * Be advised that short/NetBIOS name usage is not supported with this authenticator. Always specify full FQDNs/Realm.

Software Foundation; we sometimes make exceptions for this.  Our
decision will be guided by the two goals of preserving the free status
of all derivatives of our free software and of promoting the sharing
and reuse of software generally.

                            NO WARRANTY

  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.

     * 
     * @return number of initial credits the server grants
     */
    int getInitialCredits ();


    /**
     * @param tc
     * @param forceSigning
     * @return whether a connection can be reused for this config
     */
    boolean canReuse ( CIFSContext tc, boolean forceSigning );

        return ssn;
    }


    boolean matches ( Address addr, int prt, InetAddress laddr, int lprt, String hostName ) {
        if ( this.state == 5 || this.state == 6 ) {
            // don't reuse disconnecting/disconnected transports
            return false;
        }
        if ( hostName == null )
            hostName = addr.getHostName();

 * HttpURLConnections, for the complete JRE) to the same host with different or mixed anonymous/authenticated
 * credentials. Authenticated connections can/will be reused.
 * 
 * @deprecated This is broken by design, even a possible vulnerability. Deprecation is conditional on whether future JDK
 *             versions will allow to do this safely.
 */
@Deprecated