/**
* connect to org.wso2.carbon to invoke different operations
*
* @param userName user name to connect to org.wso2.carbon
* @param password password to connect to org.wso2.carbon
* @param connectionType
* @param operation
* @throws Exception
*/
public void connect(String userName, String password, String connectionType, String operation)
throws Exception {
try {
JMXServiceURL url =
new JMXServiceURL(
"service:jmx:rmi://"
+ NetworkUtils.getLocalHostname()
+ ":"
+ RMIServerPort
+ "/jndi/rmi://"
+ NetworkUtils.getLocalHostname()
+ ":"
+ RMIRegistryPort
+ "/jmxrmi");
Hashtable<String, String[]> hashT = new Hashtable<String, String[]>();
String[] credentials = new String[] {userName, password};
hashT.put("jmx.remote.credentials", credentials);
jmxc = JMXConnectorFactory.connect(url, hashT);
mbsc = jmxc.getMBeanServerConnection();
nodeAgent = new ObjectName(connectionType);
mbsc.invoke(nodeAgent, operation, null, null);
} catch (Exception ex) {
log.error("infoAdminServiceStub Initialization fail ");
throw new Exception("infoAdminServiceStub Initialization fail " + ex.getMessage());
}
}
public static String getHostName() throws IoTException {
String hostName = ServerConfiguration.getInstance().getFirstProperty(HOST_NAME);
try {
if (hostName == null) {
hostName = NetworkUtils.getLocalHostname();
}
} catch (SocketException e) {
throw new IoTException("Error while trying to read hostname.", e);
}
return hostName;
}
public QpidServiceImpl(String accessKey) {
this.accessKey = accessKey;
// Get the hostname that Carbon runs on
try {
hostname = NetworkUtils.getLocalHostname();
} catch (SocketException e) {
hostname = CARBON_DEFAULT_HOSTNAME;
}
// Read Port Offset
portOffset = readPortOffset();
// Read Qpid broker port from configuration file
port = readPortFromConfig();
// Read Qpid broker SSL port from configuration file
sslPort = readSSLPortFromConfig();
// Read MQTT port from configuration file
mqttPort = readMQTTPortFromConfig();
}
private void initialize() {
ConfigurationContext serverConfigurationContext =
configurationContextService.getServerConfigContext();
if (!configurationDone
&& listenerManager != null
&& EventingDataHolder.getInstance().getRegistryService() != null) {
String host;
try {
host = NetworkUtils.getLocalHostname();
} catch (SocketException e) {
host = null;
log.warn("An error occured while determining server host", e);
}
if (host == null) {
host = System.getProperty("carbon.local.ip");
log.warn(
"Unable to obtain server host, using the carbon.local.ip system "
+ "property to determine the ip address.");
}
log.debug("Found Server Host: " + host);
if (serverConfigurationContext != null) {
AxisConfiguration config = serverConfigurationContext.getAxisConfiguration();
if (config != null
&& config.getTransportIn("https") != null
&& config.getTransportIn("https").getReceiver() != null) {
try {
EndpointReference[] eprArray =
config
.getTransportIn("https")
.getReceiver()
.getEPRsForService("RegistryEventingService", host);
if (eprArray != null && eprArray[0] != null) {
endpoint = eprArray[0].getAddress();
if (endpoint != null && endpoint.endsWith("/")) {
endpoint = endpoint.substring(0, endpoint.length() - 1);
}
} else {
String msg =
"Unable to obtain EPR for service. "
+ "Attempting to construct EPR based on known parameters.";
log.warn(msg);
}
} catch (AxisFault e) {
String msg =
"Error occured while obtaining EPR for service. "
+ "Attempting to construct EPR based on known parameters.";
log.warn(msg, e);
}
}
}
if (endpoint == null) {
// Try to an alternate strategy to obtain the endpoint URL based on the ip address
// and the port.
StringBuffer epBuf = new StringBuffer("https://");
String port = null;
try {
port =
Integer.toString(CarbonUtils.getTransportPort(serverConfigurationContext, "https"));
} catch (Exception e) {
port = null;
log.warn(
"Unable to get HTTP port from Server Axis Configuration, using system defined value");
}
if (port == null) {
port = System.getProperty("carbon.https.port");
}
log.debug("Found Server Port: " + port);
if (host != null && port != null) {
epBuf.append(host);
epBuf.append(':');
epBuf.append(port);
AxisConfiguration axisConfig = null;
if (serverConfigurationContext != null) {
axisConfig = serverConfigurationContext.getAxisConfiguration();
}
if (axisConfig != null) {
log.debug("Successfully obtained the Axis Configuration");
}
if (axisConfig != null && serverConfigurationContext.getContextRoot() != null) {
String contextRoot = serverConfigurationContext.getContextRoot();
log.debug("Found Context Root: " + contextRoot);
epBuf.append(contextRoot);
if (!contextRoot.endsWith("/")) {
epBuf.append('/');
}
}
if (axisConfig != null && axisConfig.getParameter("servicePath") != null) {
log.debug("Found Service Path: " + axisConfig.getParameter("servicePath").getValue());
epBuf.append((String) axisConfig.getParameter("servicePath").getValue());
epBuf.append('/');
endpoint = epBuf.toString() + RegistryEventingConstants.EVENTING_SERVICE_NAME;
}
}
}
if (endpoint == null) {
String msg = "Failed obtaining server configuration";
log.error(msg);
throw new ActivationException(msg);
}
log.debug("The Registry Eventing Service is available at: " + endpoint);
try {
/*Utils.setRemoteTopicHeaderName(Utils.getRegistryEventBrokerService()
.getSubscriptionManager().getPropertyValue("topicHeaderName"));
Utils.setRemoteTopicHeaderNS(Utils.getRegistryEventBrokerService()
.getSubscriptionManager().getPropertyValue("topicHeaderNS"));
eventingRoot = Utils.getRegistryEventBrokerService()
.getSubscriptionManager().getPropertyValue("subscriptionStoragePath");
Utils.setRemoteSubscriptionStoreContext(eventingRoot);*/
setupHandlers();
setupDispatchers();
setupEmailVerification();
setSubscriptionConfiguration();
log.debug("Successfully instantiated the Registry Event Source");
} catch (Exception e) {
String msg = "Error Instantiating Registry Event Source";
log.error(msg);
throw new ActivationException(msg);
}
configurationDone = true;
}
}