@Override public void connectionFailed( final ActiveMQException me, boolean failedOver, String scaleDownTargetNodeID) { ActiveMQServerLogger.LOGGER.bridgeConnectionFailed(failedOver); synchronized (connectionGuard) { keepConnecting = true; } try { if (producer != null) { producer.close(); } cleanUpSessionFactory(csf); } catch (Throwable dontCare) { } try { session.cleanUp(false); } catch (Throwable dontCare) { } if (scaleDownTargetNodeID != null && !scaleDownTargetNodeID.equals(nodeUUID.toString())) { synchronized (this) { try { logger.debug( "Moving " + queue.getMessageCount() + " messages from " + queue.getName() + " to " + scaleDownTargetNodeID); ((QueueImpl) queue) .moveReferencesBetweenSnFQueues(SimpleString.toSimpleString(scaleDownTargetNodeID)); // stop the bridge from trying to reconnect and clean up all the bindings fail(true); } catch (Exception e) { ActiveMQServerLogger.LOGGER.warn(e.getMessage(), e); } } } else if (scaleDownTargetNodeID != null) { // the disconnected node is scaling down to me, no need to reconnect to it logger.debug( "Received scaleDownTargetNodeID: " + scaleDownTargetNodeID + "; cancelling reconnect."); fail(true); } else { logger.debug("Received invalid scaleDownTargetNodeID: " + scaleDownTargetNodeID); fail(me.getType() == ActiveMQExceptionType.DISCONNECTED); } tryScheduleRetryReconnect(me.getType()); }
protected boolean authenticate(String username, String password) throws LoginException { MessageFormat userSearchMatchingFormat; boolean userSearchSubtreeBool; DirContext context = null; if (ActiveMQServerLogger.LOGGER.isDebugEnabled()) { ActiveMQServerLogger.LOGGER.debug("Create the LDAP initial context."); } try { context = open(); } catch (NamingException ne) { FailedLoginException ex = new FailedLoginException("Error opening LDAP connection"); ex.initCause(ne); throw ex; } if (!isLoginPropertySet(USER_SEARCH_MATCHING)) return false; userSearchMatchingFormat = new MessageFormat(getLDAPPropertyValue(USER_SEARCH_MATCHING)); userSearchSubtreeBool = Boolean.valueOf(getLDAPPropertyValue(USER_SEARCH_SUBTREE)).booleanValue(); try { String filter = userSearchMatchingFormat.format(new String[] {doRFC2254Encoding(username)}); SearchControls constraints = new SearchControls(); if (userSearchSubtreeBool) { constraints.setSearchScope(SearchControls.SUBTREE_SCOPE); } else { constraints.setSearchScope(SearchControls.ONELEVEL_SCOPE); } // setup attributes List<String> list = new ArrayList<String>(); if (isLoginPropertySet(USER_ROLE_NAME)) { list.add(getLDAPPropertyValue(USER_ROLE_NAME)); } String[] attribs = new String[list.size()]; list.toArray(attribs); constraints.setReturningAttributes(attribs); if (ActiveMQServerLogger.LOGGER.isDebugEnabled()) { ActiveMQServerLogger.LOGGER.debug("Get the user DN."); ActiveMQServerLogger.LOGGER.debug("Looking for the user in LDAP with "); ActiveMQServerLogger.LOGGER.debug(" base DN: " + getLDAPPropertyValue(USER_BASE)); ActiveMQServerLogger.LOGGER.debug(" filter: " + filter); } NamingEnumeration<SearchResult> results = context.search(getLDAPPropertyValue(USER_BASE), filter, constraints); if (results == null || !results.hasMore()) { ActiveMQServerLogger.LOGGER.warn("User " + username + " not found in LDAP."); throw new FailedLoginException("User " + username + " not found in LDAP."); } SearchResult result = results.next(); if (results.hasMore()) { // ignore for now } String dn; if (result.isRelative()) { ActiveMQServerLogger.LOGGER.debug("LDAP returned a relative name: " + result.getName()); NameParser parser = context.getNameParser(""); Name contextName = parser.parse(context.getNameInNamespace()); Name baseName = parser.parse(getLDAPPropertyValue(USER_BASE)); Name entryName = parser.parse(result.getName()); Name name = contextName.addAll(baseName); name = name.addAll(entryName); dn = name.toString(); } else { ActiveMQServerLogger.LOGGER.debug("LDAP returned an absolute name: " + result.getName()); try { URI uri = new URI(result.getName()); String path = uri.getPath(); if (path.startsWith("/")) { dn = path.substring(1); } else { dn = path; } } catch (URISyntaxException e) { if (context != null) { close(context); } FailedLoginException ex = new FailedLoginException("Error parsing absolute name as URI."); ex.initCause(e); throw ex; } } if (ActiveMQServerLogger.LOGGER.isDebugEnabled()) { ActiveMQServerLogger.LOGGER.debug("Using DN [" + dn + "] for binding."); } Attributes attrs = result.getAttributes(); if (attrs == null) { throw new FailedLoginException("User found, but LDAP entry malformed: " + username); } List<String> roles = null; if (isLoginPropertySet(USER_ROLE_NAME)) { roles = addAttributeValues(getLDAPPropertyValue(USER_ROLE_NAME), attrs, roles); } // check the credentials by binding to server if (bindUser(context, dn, password)) { // if authenticated add more roles roles = getRoles(context, dn, username, roles); if (ActiveMQServerLogger.LOGGER.isDebugEnabled()) { ActiveMQServerLogger.LOGGER.debug("Roles " + roles + " for user " + username); } for (int i = 0; i < roles.size(); i++) { groups.add(new RolePrincipal(roles.get(i))); } } else { throw new FailedLoginException("Password does not match for user: "******"Error contacting LDAP"); ex.initCause(e); throw ex; } catch (NamingException e) { if (context != null) { close(context); } FailedLoginException ex = new FailedLoginException("Error contacting LDAP"); ex.initCause(e); throw ex; } return true; }