Examples with NamingException javax.naming.NamingException used on opensource projects

Example 41 with NamingException

use of javax.naming.NamingException in project ACS by ACS-Community.

the class JNDIContext method lookup.

/**
	 * @see Context#lookup(Name)
	 * THIS IS OLD CDB implementation
	public Object lookup(Name name) throws NamingException {
		//System.out.println("CDBContext lookup on " + this.name + " for " + name.toString());
		String nameToLookup = this.name + "/" + name;
		String recordName = nameToLookup.substring(nameToLookup.lastIndexOf('/')+1);
		// get list from the server 
		String elements = dal.list_nodes(nameToLookup);
		try {
			if (elements.indexOf(recordName + ".xml") != -1) {
				String xml = dal.get_DAO(nameToLookup);
				return new JNDIXMLContext(nameToLookup, elements, xml);
			} else {
				if (elements.length() == 0 ) { // inside a XML?
					int slashIndex = nameToLookup.lastIndexOf('/');
					String newName;
					while( slashIndex != -1 ) {
						newName = nameToLookup.substring(0,slashIndex);
						recordName = newName.substring(newName.lastIndexOf('/')+1);
						elements = dal.list_nodes(newName);
						if (elements.indexOf(recordName + ".xml") != -1) {
							String xml = dal.get_DAO(newName);
							recordName = nameToLookup.substring(slashIndex+1);
							return new JNDIXMLContext(newName, elements, xml).lookup(recordName);
						}
						slashIndex = newName.lastIndexOf('/');
					}
					throw new NamingException("No name " + nameToLookup );
				}
				return new JNDIContext(nameToLookup, elements);
			}
		} catch (CDBRecordDoesNotExistEx e) {
			// if it does not exists then it is just a context
			return new JNDIContext(nameToLookup, elements);
		} catch (CDBXMLErrorEx e) {
			AcsJCDBXMLErrorEx acse = new AcsJCDBXMLErrorEx(e);
			throw new NamingException(acse.getFilename());
		}
	}*/
/**
     * This methos returns either a new JNDI_Context or a new JNDI_XMLContxt obj.
     */
public Object lookup(Name name) throws NamingException {
    final String lookupName = name.toString();
    final String fullLookupName = this.name + "/" + lookupName;
    String daoElements = dal.list_daos(fullLookupName);
    if (daoElements.length() == 0)
        daoElements = null;
    // is subnode
    StringTokenizer token = new StringTokenizer(elements);
    while (token.hasMoreTokens()) if (token.nextElement().equals(lookupName)) {
        // is DAO?
        if (daoElements != null) {
            try {
                return new JNDIXMLContext(fullLookupName, dal.list_nodes(fullLookupName), dal.get_DAO(fullLookupName), logger);
            } catch (CDBXMLErrorEx th) {
                AcsJCDBXMLErrorEx jex = AcsJCDBXMLErrorEx.fromCDBXMLErrorEx(th);
                NamingException ex2 = new NamingException(jex.getFilename() + ": " + jex.getErrorString());
                ex2.setRootCause(jex);
                throw ex2;
            } catch (Throwable th) {
                throw new NamingException("Failed to retrieve DAO: " + fullLookupName);
            }
        } else
            return new JNDIContext(fullLookupName, dal.list_nodes(fullLookupName), logger);
    }
    if (daoElements != null) {
        // lookup in DAO
        token = new StringTokenizer(daoElements);
        while (token.hasMoreTokens()) if (token.nextElement().equals(lookupName)) {
            try {
                return new JNDIXMLContext(fullLookupName, dal.list_nodes(fullLookupName), dal.get_DAO(fullLookupName), logger);
            } catch (CDBXMLErrorEx th) {
                AcsJCDBXMLErrorEx jex = AcsJCDBXMLErrorEx.fromCDBXMLErrorEx(th);
                NamingException ex2 = new NamingException(jex.getFilename() + ": " + jex.getErrorString());
                ex2.setRootCause(jex);
                throw ex2;
            } catch (Throwable th) {
                throw new NamingException("Failed to retrieve DAO: " + fullLookupName);
            }
        }
    }
    // not found
    throw new NamingException("No name " + fullLookupName);
}

Example 42 with NamingException

use of javax.naming.NamingException in project Activiti by Activiti.

the class LDAPUserManager method findUserByQueryCriteria.

@Override
public List<User> findUserByQueryCriteria(final UserQueryImpl query, final Page page) {
    if (query.getId() != null) {
        List<User> result = new ArrayList<User>();
        result.add(findUserById(query.getId()));
        return result;
    } else if (query.getFullNameLike() != null) {
        final String fullNameLike = query.getFullNameLike().replaceAll("%", "");
        LDAPTemplate ldapTemplate = new LDAPTemplate(ldapConfigurator);
        return ldapTemplate.execute(new LDAPCallBack<List<User>>() {

            public List<User> executeInContext(InitialDirContext initialDirContext) {
                List<User> result = new ArrayList<User>();
                try {
                    String searchExpression = ldapConfigurator.getLdapQueryBuilder().buildQueryByFullNameLike(ldapConfigurator, fullNameLike);
                    String baseDn = ldapConfigurator.getUserBaseDn() != null ? ldapConfigurator.getUserBaseDn() : ldapConfigurator.getBaseDn();
                    NamingEnumeration<?> namingEnum = initialDirContext.search(baseDn, searchExpression, createSearchControls());
                    while (namingEnum.hasMore()) {
                        SearchResult searchResult = (SearchResult) namingEnum.next();
                        UserEntity user = new UserEntity();
                        mapSearchResultToUser(searchResult, user);
                        result.add(user);
                    }
                    namingEnum.close();
                } catch (NamingException ne) {
                    logger.debug("Could not execute LDAP query: " + ne.getMessage(), ne);
                    return null;
                }
                return result;
            }
        });
    } else {
        throw new ActivitiIllegalArgumentException("Query is currently not supported by LDAPUserManager.");
    }
}

Example 43 with NamingException

use of javax.naming.NamingException in project opennms by OpenNMS.

the class JBossMBeanServerConnector method createConnection.

@Override
public JmxServerConnectionWrapper createConnection(final InetAddress ipAddress, final Map<String, String> propertiesMap) throws JmxServerConnectionException {
    JBossConnectionWrapper wrapper = null;
    ClassLoader icl = null;
    final ClassLoader originalLoader = Thread.currentThread().getContextClassLoader();
    String connectionType = ParameterMap.getKeyedString(propertiesMap, "factory", "RMI");
    String timeout = ParameterMap.getKeyedString(propertiesMap, "timeout", "3000");
    String jbossVersion = ParameterMap.getKeyedString(propertiesMap, "version", "4");
    String port = ParameterMap.getKeyedString(propertiesMap, "port", "1099");
    if (jbossVersion == null || jbossVersion.startsWith("4")) {
        try {
            icl = new IsolatingClassLoader("jboss", new URL[] { new File(System.getProperty("opennms.home") + "/lib/jboss/jbossall-client.jar").toURI().toURL() }, originalLoader, PACKAGES, true);
        } catch (MalformedURLException e) {
            LOG.error("JBossConnectionWrapper MalformedURLException", e);
        } catch (InvalidContextClassLoaderException e) {
            LOG.error("JBossConnectionWrapper InvalidContextClassLoaderException", e);
        }
    } else if (jbossVersion.startsWith("3")) {
        PrivilegedAction<IsolatingClassLoader> action = new PrivilegedAction<IsolatingClassLoader>() {

            @Override
            public IsolatingClassLoader run() {
                try {
                    return new IsolatingClassLoader("jboss", new URL[] { new File(System.getProperty("opennms.home") + "/lib/jboss/jbossall-client32.jar").toURI().toURL() }, originalLoader, PACKAGES, true);
                } catch (MalformedURLException e) {
                    LOG.error("JBossConnectionWrapper MalformedURLException", e);
                } catch (InvalidContextClassLoaderException e) {
                    LOG.error("JBossConnectionWrapper InvalidContextClassLoaderException", e);
                }
                return null;
            }
        };
        AccessController.doPrivileged(action);
    }
    if (icl == null) {
        return null;
    }
    Thread.currentThread().setContextClassLoader(icl);
    if (connectionType.equals("RMI")) {
        InitialContext ctx = null;
        final String hostAddress = InetAddressUtils.toUrlIpAddress(ipAddress);
        try {
            Hashtable<String, String> props = new Hashtable<String, String>();
            props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.NamingContextFactory");
            props.put(Context.PROVIDER_URL, "jnp://" + hostAddress + ":" + port);
            props.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
            props.put("jnp.sotimeout", timeout);
            ctx = new InitialContext(props);
            Object rmiAdaptor = ctx.lookup("jmx/rmi/RMIAdaptor");
            wrapper = new JBossConnectionWrapper(MBeanServerProxy.buildServerProxy(rmiAdaptor));
        } catch (Throwable e) {
            LOG.debug("JBossConnectionFactory - unable to get MBeanServer using RMI on {}:{}", hostAddress, port);
        } finally {
            try {
                if (ctx != null) {
                    ctx.close();
                }
            } catch (Throwable e1) {
                LOG.debug("JBossConnectionFactory error closing initial context");
            }
        }
    } else if (connectionType.equals("HTTP")) {
        InitialContext ctx = null;
        String invokerSuffix = null;
        final String hostAddress = InetAddressUtils.toUrlIpAddress(ipAddress);
        try {
            Hashtable<String, String> props = new Hashtable<String, String>();
            props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.HttpNamingContextFactory");
            props.put(Context.PROVIDER_URL, "http://" + hostAddress + ":" + port + "/invoker/JNDIFactory");
            props.put("jnp.sotimeout", timeout);
            ctx = new InitialContext(props);
            Object rmiAdaptor = ctx.lookup("jmx/rmi/RMIAdaptor");
            wrapper = new JBossConnectionWrapper(MBeanServerProxy.buildServerProxy(rmiAdaptor));
        } catch (Throwable e) {
            LOG.debug("JBossConnectionFactory - unable to get MBeanServer using HTTP on {}{}", hostAddress, invokerSuffix);
        } finally {
            try {
                if (ctx != null)
                    ctx.close();
            } catch (NamingException e1) {
                LOG.debug("JBossConnectionFactory error closing initial context");
            }
        }
    }
    Thread.currentThread().setContextClassLoader(originalLoader);
    return wrapper;
}

Example 44 with NamingException

use of javax.naming.NamingException in project jdk8u_jdk by JetBrains.

the class IPv6NameserverPlatformParsingTest method main.

public static void main(String[] args) {
    Hashtable<String, String> env = new Hashtable<>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, com.sun.jndi.dns.DnsContextFactory.class.getName());
    String[] servers;
    try {
        Context ctx = NamingManager.getInitialContext(env);
        if (!com.sun.jndi.dns.DnsContextFactory.platformServersAvailable()) {
            throw new RuntimeException("FAIL: no platform servers available, test does not make sense");
        }
        DnsContext context = (DnsContext) ctx;
        servers = getServersFromContext(context);
    } catch (NamingException e) {
        throw new RuntimeException(e);
    }
    for (String server : servers) {
        System.out.println("DEBUG: 'nameserver = " + server + "'");
        if (server.indexOf(':') >= 0 && server.indexOf('.') < 0) {
            System.out.println("DEBUG: ==> Found IPv6 address in servers list: " + server);
            foundIPv6 = true;
        }
    }
    try {
        new com.sun.jndi.dns.DnsClient(servers, 100, 1);
    } catch (NumberFormatException e) {
        throw new RuntimeException("FAIL: Tried to parse non-[]-encapsulated IPv6 address.", e);
    } catch (Exception e) {
        throw new RuntimeException("ERROR: Something unexpected happened.");
    }
    if (!foundIPv6) {
        // platforms. See comment as to how to run this test.
        throw new RuntimeException("ERROR: No IPv6 address returned from platform.");
    }
    System.out.println("PASS: Found IPv6 address and DnsClient parsed it correctly.");
}

Example 45 with NamingException

use of javax.naming.NamingException in project jersey by jersey.

the class EjbComponentProvider method lookupFullyQualifiedForm.

private static Object lookupFullyQualifiedForm(InitialContext ic, Class<?> c, String name, EjbComponentProvider provider) throws NamingException {
    if (provider.libNames.isEmpty()) {
        String jndiName = "java:module/" + name + "!" + c.getName();
        return ic.lookup(jndiName);
    } else {
        NamingException ne = null;
        for (String moduleName : provider.libNames) {
            String jndiName = "java:app/" + moduleName + "/" + name + "!" + c.getName();
            Object result;
            try {
                result = ic.lookup(jndiName);
                if (result != null) {
                    return result;
                }
            } catch (NamingException e) {
                ne = e;
            }
        }
        throw (ne != null) ? ne : new NamingException();
    }
}