OPENDJ-1878: remove unnecessary entry read locks.

Matthew Swift

10.18.2015 c25504d1f9e2d02afb0f14093a0d16d6b6efb913

 opendj-server-legacy/src/main/java/org/opends/server/extensions/CRAMMD5SASLMechanismHandler.java

@@ -31,8 +31,6 @@
import java.text.ParseException;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.locks.Lock;

import org.forgerock.i18n.LocalizableMessage;
import org.opends.server.admin.server.ConfigurationChangeListener;
import org.opends.server.admin.std.server.CramMD5SASLMechanismHandlerCfg;
@@ -318,16 +316,6 @@
        userDN = rootDN;
      }

      // Acquire a read lock on the user entry.  If this fails, then so will the
      // authentication.
      final Lock readLock = LockManager.lockRead(userDN);
      if (readLock == null)
      {
        bindOperation.setResultCode(ResultCode.BUSY);
        bindOperation.setAuthFailureReason(INFO_SASLCRAMMD5_CANNOT_LOCK_ENTRY.get(userDN));
        return;
      }

      try
      {
        userEntry = DirectoryServer.getEntry(userDN);
@@ -342,10 +330,6 @@
        bindOperation.setAuthFailureReason(message);
        return;
      }
      finally
      {
        LockManager.unlock(userDN, readLock);
      }
    }
    else
    {