} else {
            log.error("Preauth integrity validation FAILED for session {}", sessionId);
            context.invalidate();
            if (enforceIntegrity) {
                throw new CIFSException("Preauth integrity validation failed - possible downgrade attack detected");
            }
        }

        return isValid;
    }

    /**

    protected void handleFileUploadException(final FileUploadException e) throws ServletException {
        // suppress logging because it can be caught by logging filter
        //log.error("Failed to parse multipart request", e);
        throw new ServletException("Failed to upload the file.", e);
    }

    // ===================================================================================

    int NT_STATUS_CANNOT_DELETE = 0xC0000121;
    /** The format of the specified computer name is invalid */
    int NT_STATUS_INVALID_COMPUTER_NAME = 0xC0000122;
    /** The pipe operation has failed because the other end of the pipe has been closed */
    int NT_STATUS_PIPE_BROKEN = 0xC000014b;
    /** The specified local group does not exist */
    int NT_STATUS_NO_SUCH_ALIAS = 0xC0000151;

                    }
                } catch (final Exception e) {
                    logger.warn("Failed to read a sugget elevate word: {}", list, e);
                }
            }
            elevateWordBhv.refresh();
        } catch (final IOException e) {
            logger.warn("Failed to read a sugget elevate word.", e);
        }
    }

    /**
     * Exports elevate words to a CSV file.

	if hamster2.PreferredToy.ID != hamster.PreferredToy.ID || hamster2.PreferredToy.Name != hamster.PreferredToy.Name {
		t.Errorf("Hamster's preferred toy failed to preload")
	}

	if hamster2.OtherToy.ID != hamster.OtherToy.ID || hamster2.OtherToy.Name != hamster.OtherToy.Name {
		t.Errorf("Hamster's other toy failed to preload")
	}

	// clear to omit Toy.ID in count
	hamster2.PreferredToy = Toy{}
	hamster2.OtherToy = Toy{}

out="$(./mc ls myminio1/foobucket/dir/)"
if [ "$out" != "" ]; then
	echo "BUG: non versioned listing should not show pending/failed replicated delete:"
	echo "$out"
	exit 1
fi

out="$(./mc ls --versions myminio1/foobucket/dir/)"
if [ "$out" != "" ]; then
	echo "BUG: versioned listing should not show pending/failed replicated deletes:"
	echo "$out"
	exit 1
fi

echo "Success"

            try {
                return OptionalEntity.of(userInfoCache.get(userCode));
            } catch (final ExecutionException e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Failed to access UserInfo cache.", e);
                }
            }
        }
        return OptionalEntity.empty();
    }

    /**
     * Processes the search log queue.
     *

    assertThat(expected).hasCauseThat().hasMessageThat().isEqualTo("kaboom!");
    executionThread.join();

    assertTrue(service.startUpCalled);
    assertEquals(Service.State.FAILED, service.state());
    assertThat(service.failureCause()).hasMessageThat().isEqualTo("kaboom!");
  }

  private class ThrowOnStartUpService extends AbstractExecutionThreadService {

                        set.add(e);
                    }
                }
            } catch (final IOException ioe) {
                log.debug("DS enumeration failed", ioe);
            }
        }

        final SmbTreeConnection treeConn = SmbTreeConnection.create(tc);
        try (SmbTreeHandleImpl th = treeConn.connectHost(locator, locator.getServerWithDfs());

		_, err = sshPasswordAuth(newSSHCon, []byte("dillon"))
		if err != nil {
			c.Fatal("Password authentication failed for user (dillon):", err)
		}

		newSSHCon = newSSHConnMock("dillon")
		_, err = sshPasswordAuth(newSSHCon, []byte("dillon"))
		if err != nil {
			c.Fatal("Password authentication failed for user (dillon):", err)
		}
	}
	{
		userDN := "uid=fahim,ou=people,ou=swengg,dc=min,dc=io"