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package com.sun.enterprise.connectors.system;
import com.sun.enterprise.deployment.ConnectorDescriptor;
import com.sun.enterprise.deployment.EjbMessageBeanDescriptor;
import com.sun.enterprise.deployment.runtime.BeanPoolDescriptor;
import com.sun.enterprise.deployment.EnvironmentProperty;
import com.sun.enterprise.connectors.*;
import com.sun.enterprise.connectors.inflow.*;
import com.sun.enterprise.connectors.util.JmsRaUtil;
import com.sun.enterprise.connectors.util.SetMethodAction;
import com.sun.logging.LogDomains;
import com.sun.enterprise.config.ConfigBean;
import com.sun.enterprise.config.ConfigContext;
import com.sun.enterprise.config.ConfigException;
import com.sun.enterprise.server.ApplicationServer;
import com.sun.enterprise.connectors.util.ResourcesUtil;
import com.sun.enterprise.server.ServerContext;
import com.sun.enterprise.config.serverbeans.*;
import com.sun.enterprise.instance.ServerManager;
import com.sun.enterprise.jms.IASJmsUtil;
import com.sun.enterprise.jms.JmsProviderLifecycle;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.util.i18n.StringManager;
import com.sun.enterprise.util.net.NetUtils;
import java.rmi.Naming;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Properties;
import java.util.Set;
import java.util.Iterator;
import java.util.StringTokenizer;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.lang.reflect.Method;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.resource.spi.ManagedConnectionFactory;
import javax.resource.spi.ResourceAdapter;
import com.sun.enterprise.config.serverbeans.ConnectorConnectionPool;
/**
* Represents an active JMS resource adapter. This does
* additional configuration to ManagedConnectionFactory
* and ResourceAdapter java beans.
*
* XXX: For code management reasons, think about splitting this
* to a preHawk and postHawk RA (with postHawk RA extending preHawk RA).
*
* @author Binod P.G, Sivakumar Thyagarajan
*/
public class ActiveJmsResourceAdapter extends ActiveInboundResourceAdapter {
static Logger logger = LogDomains.getLogger(LogDomains.RSR_LOGGER);
private final String SETTER = "setProperty";
private static final String SEPARATOR = "#";
private static final String MQ_PASS_FILE_PREFIX = "asmq";
private static final String MQ_PASS_FILE_KEY = "imq.imqcmd.password=";
//RA Javabean properties.
public static final String CONNECTION_URL = "ConnectionURL";
private final String RECONNECTENABLED = "ReconnectEnabled";
private final String RECONNECTINTERVAL = "ReconnectInterval";
private final String RECONNECTATTEMPTS = "ReconnectAttempts";
private static final String GROUPNAME = "GroupName";
private static final String CLUSTERCONTAINER = "InClusteredContainer";
//Lifecycle RA JavaBean properties
public static final String BROKERTYPE="BrokerType";
private static final String BROKERINSTANCENAME="BrokerInstanceName";
private static final String BROKERBINDADDRESS="BrokerBindAddress";
private static final String BROKERPORT="BrokerPort";
private static final String BROKERARGS="BrokerArgs";
private static final String BROKERHOMEDIR="BrokerHomeDir";
private static final String BROKERLIBDIR ="BrokerLibDir";
private static final String BROKERVARDIR="BrokerVarDir";
private static final String BROKERJAVADIR="BrokerJavaDir";
private static final String BROKERSTARTTIMEOUT="BrokerStartTimeOut";
public static final String ADMINUSERNAME="AdminUsername";
public static final String ADMINPASSWORD="AdminPassword";
private static final String ADMINPASSFILE="AdminPassFile";
private static final String USERNAME="UserName";
private static final String PASSWORD="Password";
private static final String MASTERBROKER="MasterBroker";
//JMX properties
private static final String JMXSERVICEURL="JMXServiceURL";
private static final String JMXSERVICEURLLIST="JMXServiceURLList";
private static final String JMXCONNECTORENV="JMXConnectorEnv";
private static final String USEJNDIRMISERVICEURL="useJNDIRMIServiceURL";
private static final String RMIREGISTRYPORT="RmiRegistryPort";
private static final String USEEXTERNALRMIREGISTRY="startRMIRegistry";
private static final int DEFAULTRMIREGISTRYPORT =7776;
private static final int BROKERRMIPORTOFFSET=100;
private static final String SSLJMXCONNECTOR="SslJMXConnector";
//Availability properties
private static final String HAREQUIRED = "HARequired";
private static final String CLUSTERID = "ClusterId";
private static final String BROKERID = "BrokerId";
private static final String PINGINTERVAL = "PingInterval";
private static final String DBTYPE = "DBType";
private static final String DBTYPE_HADB="hadb";
private static final String BROKERENABLEHA = "BrokerEnableHA";
private static final String DB_HADB_PROPS = "DBProps";
//properties within DB_PROPS
private static final String DB_HADB_USER = "hadb.user";
private static final String DB_HADB_PASSWORD = "hadb.password";
private static final String DB_HADB_DRIVERCLASS = "hadb.driverClass";
private static final String DS_HADB_PROPS = "DSProps";
//properties within DS_PROPS
private static final String DS_HADB_SERVERLIST = "hadb.serverList";
//Not used now.
private final String CONTAINER = "InAppClientContainer";
//Activation config properties of MQ resource adapter.
public static final String DESTINATION = "Destination";
public static final String DESTINATION_TYPE = "DestinationType";
private static String SUBSCRIPTION_NAME = "SubscriptionName";
private static String CLIENT_ID = "ClientID";
public static final String PHYSICAL_DESTINATION = "Name";
private static String MAXPOOLSIZE = "EndpointPoolMaxSize";
private static String MINPOOLSIZE = "EndpointPoolSteadySize";
private static String RESIZECOUNT = "EndpointPoolResizeCount";
private static String RESIZETIMEOUT = "EndpointPoolResizeTimeout";
private static String REDELIVERYCOUNT = "EndpointExceptionRedeliveryAttempts";
private static String LOWERCASE_REDELIVERYCOUNT = "endpointExceptionRedeliveryAttempts";
public static final String ADDRESSLIST = "AddressList";
private static String ADRLIST_BEHAVIOUR = "AddressListBehavior";
private static String ADRLIST_ITERATIONS = "AddressListIterations";
private static final String MDBIDENTIFIER = "MdbName";
//MCF properties
private static final String MCFADDRESSLIST = "MessageServiceAddressList";
private StringManager sm =
StringManager.getManager(ActiveJmsResourceAdapter.class);
private MQAddressList urlList = null;
private String addressList;
private String brkrPort;
//Properties in domain.xml for HADB JDBC connection pool (for HA)
private static final String DUSERNAME = "User";
private static final String DPASSWORD = "Password";
private static final String DSERVERLIST = "ServerList";
private static final String HADB_CONNECTION_URL_PREFIX = "jdbc:sun:hadb:";
//Lifecycle properties
public static final String EMBEDDED="EMBEDDED";
public static final String LOCAL="LOCAL";
public static final String REMOTE="REMOTE";
public static final String DIRECT="DIRECT";
private final String DEFAULT_STORE_POOL_JNDI_NAME = "jdbc/hastore";
// Both the properties below are hacks. These will be changed later on.
private static String MQRmiPort =
System.getProperty("com.sun.enterprise.connectors.system.MQRmiPort");
private static final String DASRMIPORT = "31099";
private static final String REVERT_TO_EMBEDDED_PROPERTY =
"com.sun.enterprise.connectors.system.RevertToEmbedded";
private static final String BROKER_RMI_PORT =
"com.sun.enterprise.connectors.system.mq.rmiport";
private Properties dbProps = null;
private Properties dsProps = null;
private String brokerInstanceName = null;
private File mqPassFile = null;
/**
* Constructor for an active Jms Adapter.
*
* @param ra ResourceAdapter Javabean.
* @param desc Deployment descriptor object
* @param moduleName Name of the resource adapter.
* @parm jcl Class Loader.
* @throw ConnectorRuntimeException in case of an exception.
*/
public ActiveJmsResourceAdapter(
ResourceAdapter ra, ConnectorDescriptor desc, String moduleName,
ClassLoader jcl) throws ConnectorRuntimeException {
super(ra,desc,moduleName,jcl);
//Now that the RA has been started, delete the temp passfile
if (mqPassFile != null) {
mqPassFile.delete();
}
}
/**
* Loads RA configuration for MQ Resource adapter.
*
* @throw ConnectorRuntimeException in case of an exception.
*/
protected void loadRAConfiguration() throws ConnectorRuntimeException{
if (ConnectorRuntime.getRuntime().getEnviron()
== ConnectorRuntime.SERVER) {
// Check whether MQ has started up or not.
try {
if (!JmsProviderLifecycle.shouldUseMQRAForLifecycleControl()) {
JmsProviderLifecycle.checkProviderStartup();
} else {
setLifecycleProperties();
}
} catch (Exception e) {
ConnectorRuntimeException cre = new ConnectorRuntimeException
(e.getMessage());
throw (ConnectorRuntimeException) cre.initCause(e);
}
setMdbContainerProperties();
setJmsServiceProperties(null);
setClusterRABeanProperties();
setAvailabilityProperties();
} else {
setAppClientRABeanProperties();
}
super.loadRAConfiguration();
postRAConfiguration();
}
/*
* Set Availability related properties
* If EE: If JMS availability true set availability properties
* If shared hadb : get HADB CCP information and set accordingly
* If not shared : read configured pool information and set.
*/
private void setAvailabilityProperties() throws ConnectorRuntimeException {
try {
ConfigContext ctx = ApplicationServer.getServerContext().getConfigContext();
AvailabilityService as = ServerBeansFactory.getConfigBean(ctx).getAvailabilityService();
if (as == null) {
logFine("Availability Service is null. Not setting HA attributes");
return;
}
//Only if JMS availability is true
if (isJMSAvailabilityOn(as)) {
ConnectorDescriptor cd = getDescriptor();
//Set HARequired as true - irrespective of whether it is REMOTE or
//LOCAL
EnvironmentProperty envProp1 = new EnvironmentProperty (
HAREQUIRED , "true","HA Required",
"java.lang.String");
setProperty(cd, envProp1);
JmsService jmsService = ServerBeansFactory.getConfigBean(ctx).
getJmsService();
if (isClustered()) {
if (jmsService.getType().equals(REMOTE)) {
//If REMOTE, the broker cluster instances already have
//been configured with the right properties.
return;
} else {
//LOCAL/EMBEDDED instances in a cluster.
String clusterName = getMQClusterName();
EnvironmentProperty envProp2 = new EnvironmentProperty (
CLUSTERID , clusterName,"Cluster Id",
"java.lang.String");
setProperty(cd, envProp2);
if(brokerInstanceName == null) {
brokerInstanceName = getBrokerInstanceName(jmsService);
}
EnvironmentProperty envProp3 = new EnvironmentProperty (
BROKERID , brokerInstanceName,"Broker Id",
"java.lang.String");
setProperty(cd, envProp3);
EnvironmentProperty envProp4 = new EnvironmentProperty (
DBTYPE , DBTYPE_HADB,"DBType",
"java.lang.String");
setProperty(cd, envProp4);
/*
* The broker has a property to control whether
* it starts in HA mode or not and that's represented on
* the RA by BrokerEnableHA.
* On the MQ Client connection side it is HARequired -
* this does not control the broker, it just is a client
* side requirement.
* So for AS EE, if BrokerType is LOCAL or EMBEDDED,
* and AS HA is enabled for JMS then both these must be
* set to true.
*/
EnvironmentProperty envProp5 = new EnvironmentProperty (
BROKERENABLEHA , "true",
"BrokerEnableHA flag","java.lang.Boolean");
setProperty(cd, envProp5);
String nodeAgentHostName = getNodeAgentHostName();
if (nodeAgentHostName != null) {
EnvironmentProperty envProp6 = new EnvironmentProperty (
BROKERBINDADDRESS , nodeAgentHostName,
"Broker Bind Address","java.lang.String");
setProperty(cd, envProp6);
}
//get pool name
String poolJNDIName = as.getJmsAvailability().getMqStorePoolName();
//If no MQ store pool name is specified, use default poolname
//XXX: default pool name is jdbc/hastore but asadmin
//configure-ha-cluster creates a resource called
//"jdbc/<asclustername>-hastore" which needs to be used.
if (poolJNDIName == null || poolJNDIName =="" ) {
//get Web container's HA store's pool name
poolJNDIName = as.getWebContainerAvailability().
getHttpSessionStorePoolName();
logFine("HTTP Session store pool jndi name " +
"is " + poolJNDIName);
}
//XXX: request HADB team mq-store-pool name to be
//populated as part of configure-ha-cluster
JdbcConnectionPool jdbcConPool = getJDBCConnectionPoolInfo(
poolJNDIName);
//DBProps: compute values from pool object
String userName = getPropertyFromPool(jdbcConPool, DUSERNAME);
logFine("HA username is " + userName);
String password = getPropertyFromPool(jdbcConPool, DPASSWORD);
logFine("HA Password is " + password);
String driverClass = jdbcConPool.getDatasourceClassname();
logFine("HA driverclass" + driverClass);
dbProps = new Properties();
dbProps.setProperty(DB_HADB_USER, userName);
dbProps.setProperty(DB_HADB_PASSWORD, password);
dbProps.setProperty(DB_HADB_DRIVERCLASS, driverClass);
//DSProps: compute values from pool object
String serverList = getPropertyFromPool(jdbcConPool, DSERVERLIST);
logFine("HADB server list is " + serverList);
dsProps = new Properties();
if (serverList != null) {
dsProps.setProperty(DS_HADB_SERVERLIST, serverList);
} else {
logger.warning("ajra.incorrect_hadb_server_list");
}
//set all other properties in dsProps as well.
Properties p = getDSPropertiesFromThePool(jdbcConPool);
Iterator iterator = p.keySet().iterator();
while (iterator.hasNext()) {
String key = (String) iterator.next();
String val = (String)p.get(key);
dsProps.setProperty(key, val);
}
}
} else {
//ignore. Not clustered.
logFine("Instance not clustered. Not setting HA " +
"attributes");
}
}
} catch (ConfigException e) {
ConnectorRuntimeException crex = new ConnectorRuntimeException(
e.getMessage());
throw (ConnectorRuntimeException)crex.initCause(e);
}
}
private String getNodeAgentHostName() {
String nodeAgentHost = null;
try {
ServerContext context = ApplicationServer.getServerContext();
Server server = context.getConfigBean();
String domainurl = context.getServerConfigURL();
AppserverClusterViewFromCacheRepository rep = new AppserverClusterViewFromCacheRepository(domainurl);
nodeAgentHost = rep.getNodeAgentHostName(server);
logFine("na host" + nodeAgentHost);
} catch (Exception e) {
logger.log(Level.FINE,"Exception while attempting to get nodeagentHost", e.getMessage());
logger.log(Level.FINER, e.getMessage(), e);
}
return nodeAgentHost;
}
/*
* Gets all the other [apart from serverlist] DataSource properties from
* the HADB JDBC connection pool.
*/
private Properties getDSPropertiesFromThePool(JdbcConnectionPool jdbcConPool) {
Properties p = new Properties();
ElementProperty[] elemProp = jdbcConPool.getElementProperty();
Set<String> excludeList = new HashSet<String>();
excludeList.add(DUSERNAME);
excludeList.add(DPASSWORD);
excludeList.add(DSERVERLIST);
for(ElementProperty e: elemProp) {
String propName = e.getAttributeValue("name");
if (!excludeList.contains(propName)) {
p.setProperty(propName, e.getAttributeValue("value"));
}
}
logFine("Additional DataSource properties from pool "
+ jdbcConPool.getName() + " are " + p);
return p;
}
/**
* Method to perform any post RA configuration action by derivative subclasses.
* For example, this method is used by <code>ActiveJMSResourceAdapter</code>
* to set unsupported javabean property types on its RA JavaBean runtime
* instance.
* @throws ConnectorRuntimeException
*/
protected void postRAConfiguration() throws ConnectorRuntimeException {
//Set all non-supported javabean property types in the JavaBean
try {
if (dbProps != null) {
Method[] mthds = this.resourceadapter_.getClass().getMethods();
for (int i = 0; i < mthds.length; i++) {
if(mthds[i].getName().equalsIgnoreCase("set" + DB_HADB_PROPS)) {
logFine("Setting property:" + DB_HADB_PROPS
+ "=" + dbProps.toString());
mthds[i].invoke(this.resourceadapter_,
new Object[]{dbProps});
} else if(mthds[i].getName().equalsIgnoreCase("set" + DS_HADB_PROPS)) {
logFine("Setting property:" + DS_HADB_PROPS
+ "=" + dsProps.toString());
mthds[i].invoke(this.resourceadapter_, new Object[]{dsProps});
}
}
}
} catch (Exception e) {
ConnectorRuntimeException crex = new ConnectorRuntimeException(
e.getMessage());
throw (ConnectorRuntimeException)crex.initCause(e);
}
}
private String getPropertyFromPool(JdbcConnectionPool jdbcConPool,
String poolPropertyName) {
String poolPropertyValue = null;
if(jdbcConPool == null) {
return null;
}
ElementProperty[] props = jdbcConPool.getElementProperty();
for (int i = 0; i < props.length; i++) {
String name = props[i].getAttributeValue("name");
String value = props[i].getAttributeValue("value");
if (name.equalsIgnoreCase(poolPropertyName)) {
//if (name.equalsIgnoreCase("username")) {
poolPropertyValue = value;
}
}
logFine("ActiveJMSResourceAdapter :: got property " + poolPropertyName
+ "="+ poolPropertyValue);
return poolPropertyValue;
}
private JdbcConnectionPool getJDBCConnectionPoolInfo(String poolJndiName)
throws ConfigException {
return ResourcesUtil.createInstance().getJDBCPoolForResource(poolJndiName);
}
private boolean isJMSAvailabilityOn(AvailabilityService as) {
//need to check for global availability like EJB
/* JMS availability is ON only of AS availability and JMS availability
* are on , not otherwise
*/
if (as == null) {
return false;
}
boolean asAvailability = as.isAvailabilityEnabled();
JmsAvailability ja = as.getJmsAvailability();
boolean jmsAvailability = false;
/* JMS Availability should be false if its not present in
* domain.xml,
*/
if (ja != null) {
jmsAvailability = ja.isAvailabilityEnabled();
}
logFine("JMS availability :: " + (jmsAvailability && asAvailability));
return (jmsAvailability && asAvailability);
}
/**
* Set MQ4.0 RA lifecycle properties
*/
private void setLifecycleProperties() throws
ConfigException, ConnectorRuntimeException {
ConfigContext ctx = ApplicationServer.getServerContext().getConfigContext();
//If PE:
//EMBEDDED/LOCAL goto jms-service, get defaultjmshost info and set
//accordingly
//if EE:
//EMBEDDED/LOCAL get this instance and cluster name, search for a
//jms-host wth this this name in jms-service gets its proeprties
//and set
//@siva As of now use default JMS host. As soon as changes for modifying EE
//cluster to LOCAL is brought in, change this to use system properties
//for EE to get port, host, adminusername, adminpassword.
JmsService jmsService = ServerBeansFactory.getJmsServiceBean(ctx);
String defaultJmsHost = jmsService.getDefaultJmsHost();
logFine("Default JMS Host :: " + defaultJmsHost);
JmsHost jmsHost = null;
if (defaultJmsHost == null || defaultJmsHost.equals("")) {
jmsHost = ServerBeansFactory.getJmsHostBean(ctx);
} else {
jmsHost = jmsService.getJmsHostByName(defaultJmsHost);
}
if (jmsHost != null && jmsHost.isEnabled()) {
JavaConfig javaConfig = ServerBeansFactory.getJavaConfigBean(ctx);
String java_home = javaConfig.getJavaHome();
//Get broker type from JMS Service.
// String brokerType = jmsService.getType();
/*
* XXX: adjust the brokertype for the new DIRECT mode in 4.1
* uncomment the line below once we have an MQ integration
* that has DIRECT mode support
*/
String brokerType = adjustForDirectMode(jmsService.getType());
String brokerPort = jmsHost.getPort();
brkrPort = brokerPort;
String adminUserName = jmsHost.getAdminUserName();
String adminPassword = jmsHost.getAdminPassword();
ElementProperty[] jmsHostProps= jmsService.getElementProperty();
String username = null;
String password = null;
if (jmsHostProps != null) {
for (int i =0;i <jmsHostProps.length; i++) {
String propName = jmsHostProps[i].getName();
String propValue = jmsHostProps[i].getValue();
if ("user-name".equals(propName)) {
username = propValue;
} else if ("password".equals(propName)) {
password = propValue;
}
// Add more properties as and when you want.
}
}
logFine("Broker UserName = " + username);
createMQVarDirectoryIfNecessary();
String brokerVarDir = getMQVarDir();
String tmpString = jmsService.getStartArgs();
if (tmpString == null) {
tmpString = "";
}
String brokerArgs = tmpString;
//XXX: Extract the information from the optional properties.
ElementProperty[] jmsProperties =
jmsService.getElementProperty();
String brokerHomeDir = getBrokerHomeDir();
String brokerLibDir = getBrokerLibDir();
if (brokerInstanceName == null) {
brokerInstanceName = getBrokerInstanceName(jmsService);
}
long brokerTimeOut = getBrokerTimeOut(jmsService);
//Need to set the following properties
//BrokerType, BrokerInstanceName, BrokerPort,
//BrokerArgs, BrokerHomeDir, BrokerVarDir, BrokerStartTimeout
//adminUserName, adminPassword
ConnectorDescriptor cd = getDescriptor();
EnvironmentProperty envProp1 = new EnvironmentProperty (
BROKERTYPE, brokerType, "Broker Type", "java.lang.String");
setProperty(cd, envProp1);
EnvironmentProperty envProp2 = new EnvironmentProperty (
BROKERINSTANCENAME, brokerInstanceName ,
"Broker Instance Name", "java.lang.String");
setProperty(cd, envProp2);
EnvironmentProperty envProp3 = new EnvironmentProperty (
BROKERPORT , brokerPort ,
"Broker Port", "java.lang.String");
setProperty(cd, envProp3);
EnvironmentProperty envProp4 = new EnvironmentProperty (
BROKERARGS , brokerArgs ,
"Broker Args", "java.lang.String");
setProperty(cd, envProp4);
EnvironmentProperty envProp5 = new EnvironmentProperty (
BROKERHOMEDIR , brokerHomeDir ,
"Broker Home Dir", "java.lang.String");
setProperty(cd, envProp5);
EnvironmentProperty envProp14 = new EnvironmentProperty (
BROKERLIBDIR , brokerLibDir ,
"Broker Lib Dir", "java.lang.String");
setProperty(cd, envProp14);
EnvironmentProperty envProp6 = new EnvironmentProperty (
BROKERJAVADIR , java_home ,
"Broker Java Dir", "java.lang.String");
setProperty(cd, envProp6);
EnvironmentProperty envProp7 = new EnvironmentProperty (
BROKERVARDIR , brokerVarDir ,
"Broker Var Dir", "java.lang.String");
setProperty(cd, envProp7);
EnvironmentProperty envProp8 = new EnvironmentProperty (
BROKERSTARTTIMEOUT , "" + brokerTimeOut ,
"Broker Start Timeout", "java.lang.String");
setProperty(cd, envProp8);
EnvironmentProperty envProp9 = new EnvironmentProperty (
ADMINUSERNAME , adminUserName,
"Broker admin username", "java.lang.String");
setProperty(cd, envProp9);
EnvironmentProperty envProp10 = new EnvironmentProperty (
ADMINPASSWORD , adminPassword ,
"Broker admin password", "java.lang.String");
setProperty(cd, envProp10);
EnvironmentProperty envProp11 = new EnvironmentProperty (
USERNAME , username,
"Broker username", "java.lang.String");
setProperty(cd, envProp11);
EnvironmentProperty envProp12 = new EnvironmentProperty (
PASSWORD , password,
"Broker password", "java.lang.String");
setProperty(cd, envProp12);
//set adminpassfile
if (!jmsService.getType().equals(REMOTE)) {
//For LOCAL and EMBEDDED, we pass in the admin pass file path
//containing the MQ admin password to enable authenticated
//startup of the broker.
String adminPassFilePath = getAdminPassFilePath(adminPassword);
if (adminPassFilePath != null) {
EnvironmentProperty envProp13 = new EnvironmentProperty (
ADMINPASSFILE , adminPassFilePath ,
"Broker admin password", "java.lang.String");
setProperty(cd, envProp13);
}
}
}
//Optional
//BrokerBindAddress, RmiRegistryPort
}
private String getAdminPassFilePath(String adminPassword) {
try {
mqPassFile = File.createTempFile(MQ_PASS_FILE_PREFIX,null);
BufferedWriter out = new BufferedWriter(new FileWriter(mqPassFile));
out.write(MQ_PASS_FILE_KEY + adminPassword);
out.newLine();
out.flush();
out.close();
return mqPassFile.getCanonicalPath();
} catch (IOException e) {
logger.log(Level.WARNING, "IOException while creating MQ admin pass file" + e.getMessage());
}
return null;
}
private String adjustForDirectMode(String brokerType) {
if (brokerType.equals(EMBEDDED)) {
String revertToEmbedded = System.getProperty(REVERT_TO_EMBEDDED_PROPERTY);
if ((revertToEmbedded != null) && (revertToEmbedded.equals("true"))){
return EMBEDDED;
}
return DIRECT;
}
return brokerType;
}
private long getBrokerTimeOut(JmsService jmsService) {
//@@remove
long defaultTimeout = 30 * 1000; //30 seconds
long timeout = defaultTimeout;
String specifiedTimeOut = jmsService.getInitTimeoutInSeconds();
if (specifiedTimeOut != null)
timeout = Integer.parseInt(specifiedTimeOut) * 1000;
return timeout;
}
public static String getBrokerInstanceName(JmsService js)
throws ConfigException, ConnectorRuntimeException {
String asInstance = ApplicationServer.getServerContext().getInstanceName();
String domainName = null;
if (isClustered()) {
domainName = ClusterHelper.getClusterForInstance(
ApplicationServer.getServerContext().getConfigContext(),
asInstance).getName();
} else {
domainName = ServerManager.instance().getDomainName();
}
String s = IASJmsUtil.getBrokerInstanceName(domainName, asInstance, js);
logFine("IASJMSUtil gave broker Instancename as " + s);
String converted = convertStringToValidMQIdentifier(s);
logFine("converted instance name " + converted);
return converted;
}
private void createMQVarDirectoryIfNecessary(){
String asInstanceRoot = ApplicationServer.getServerContext().
getInstanceEnvironment().getInstancesRoot();
String mqInstanceDir = asInstanceRoot + java.io.File.separator
+ IASJmsUtil.MQ_DIR_NAME;
// If the directory doesnt exist, create it.
// It is necessary for windows.
java.io.File instanceDir = new java.io.File(mqInstanceDir);
if (!(instanceDir.exists() && instanceDir.isDirectory())) {
instanceDir.mkdirs();
}
}
private String getMQVarDir(){
String asInstanceRoot = ApplicationServer.getServerContext().
getInstanceEnvironment().getInstancesRoot();
String mqInstanceDir = asInstanceRoot + java.io.File.separator
+ IASJmsUtil.MQ_DIR_NAME;
return mqInstanceDir;
}
private String getBrokerLibDir() {
String brokerLibDir = java.lang.System.getProperty(SystemPropertyConstants.IMQ_LIB_PROPERTY);
logFine("broker lib dir from system property " + brokerLibDir);
return brokerLibDir;
}
private String getBrokerHomeDir() {
// If the property was not specified, then look for the
// imqRoot as defined by the com.sun.aas.imqRoot property
String brokerHomeDir = java.lang.System.getProperty(SystemPropertyConstants.IMQ_BIN_PROPERTY);
logFine("broker home dir from system property " + brokerHomeDir);
// Finally if all else fails (though this should never happen)
// look for IMQ relative to the installation directory
//@todo reget brokerHomeDir
if (brokerHomeDir == null) {
String IMQ_INSTALL_SUBDIR = java.io.File.separator +
".." + java.io.File.separator + ".." +
java.io.File.separator + "imq" ;
//java.io.File.separator + "bin"; hack until MQ RA changes
//XXX: This doesn't work in clustered instances.
brokerHomeDir = ApplicationServer.getServerContext().getInstallRoot()
+ IMQ_INSTALL_SUBDIR;
} else {
//hack until MQ RA changes
brokerHomeDir = brokerHomeDir + java.io.File.separator + ".." ;
}
logFine("Broker Home Directory :: " + brokerHomeDir);
logFine("broker home dir finally" + brokerHomeDir);
return brokerHomeDir;
}
////@Siva: provide an API to read JMX information from RA and return it.
//private
/**
* Sets the SE/EE specific MQ-RA bean properties
* @throws ConnectorRuntimeException
*/
private void setClusterRABeanProperties() throws ConnectorRuntimeException {
ConnectorDescriptor cd = super.getDescriptor();
try {
if (isClustered()) {
ConfigContext ctx = ApplicationServer.getServerContext().
getConfigContext();
JmsService jmsService = ServerBeansFactory.
getConfigBean(ctx).getJmsService();
String val = getGroupName();
EnvironmentProperty envProp = new EnvironmentProperty
(GROUPNAME, val, "Group Name", "java.lang.String");
setProperty(cd, envProp);
EnvironmentProperty envProp1 = new EnvironmentProperty
(CLUSTERCONTAINER, "true", "Cluster container flag",
"java.lang.Boolean");
setProperty(cd, envProp1);
logFine("CLUSTERED instance - setting groupname as"
+ val);
if (jmsService.getType().equals(REMOTE)) {
/*
* Do not set master broker for remote broker.
* The RA might ignore it if we set, but we have to
* be certain from our end.
*/
return;
} else {
String masterbrkr = getMasterBroker();
EnvironmentProperty envProp2 = new EnvironmentProperty
(MASTERBROKER,masterbrkr , "Master Broker",
"java.lang.String");
setProperty(cd, envProp2);
logFine("MASTERBROKER - setting master broker val"
+ masterbrkr);
}
} else {
logFine("Instance not Clustered and hence not setting " +
"groupname");
}
} catch (ConfigException e) {
ConnectorRuntimeException crex = new ConnectorRuntimeException(e.getMessage());
throw (ConnectorRuntimeException)crex.initCause(e);
}
}
/**
* Sets the SE/EE specific MQ-RA bean properties
* @throws ConnectorRuntimeException
*/
private void setAppClientRABeanProperties() throws ConnectorRuntimeException {
logFine("In Appclient container!!!");
ConnectorDescriptor cd = super.getDescriptor();
EnvironmentProperty envProp1 = new EnvironmentProperty (
BROKERTYPE, REMOTE, "Broker Type", "java.lang.String");
setProperty(cd, envProp1);
EnvironmentProperty envProp2 = new EnvironmentProperty (
GROUPNAME, "", "Group Name", "java.lang.String");
cd.removeConfigProperty(envProp2);
EnvironmentProperty envProp3 = new EnvironmentProperty (
CLUSTERCONTAINER, "false", "Cluster flag", "java.lang.Boolean");
setProperty(cd, envProp3);
}
private static boolean isClustered() throws ConnectorRuntimeException {
return JmsRaUtil.isClustered();
}
private String getGroupName() throws ConfigException{
return getDomainName() + SEPARATOR + getClusterName();
}
private String getClusterName() throws ConfigException {
return ClusterHelper.getClusterForInstance(
ApplicationServer.getServerContext().getConfigContext(),
ApplicationServer.getServerContext().getInstanceName()).getName();
}
/*
* Generates an Name for the MQ Cluster associated with the
* application server cluster.
*/
private String getMQClusterName() throws ConfigException {
return convertStringToValidMQIdentifier(getClusterName()) + "_MQ";
}
/**
* Master Broker name in the cluster, assumes the first broker in
* in the list is the master broker , and this consistency has to
* be maintained in all the instances.
*/
private String getMasterBroker() throws ConfigException {
return urlList.getMasterBroker(getClusterName());
}
//All Names passed into MQ needs to be valid Java Identifiers
//so as of now replacing all characters that are not valid
//java identifier components with '_'
private static String convertStringToValidMQIdentifier(String s) {
if (s == null) return "";
StringBuffer buf = new StringBuffer();
for(int i = 0; i < s.length(); i++) {
if(Character.isLetterOrDigit(s.charAt(i))){
//|| s.charAt(i) == '_'){
buf.append(s.charAt(i));
}
}
return buf.toString();
}
private String getDomainName() throws ConfigException {
ConfigContext ctxt = ApplicationServer.getServerContext().getConfigContext();
//computing hashcode, since the application root string could
//be potentially large
/*
String domainName = "" + ServerBeansFactory.getDomainBean(ctxt).
getApplicationRoot().hashCode();
return domainName;
*/
// FIX LATER
return "";
}
/**
* Recreates the ResourceAdapter using new values from JmsSerice.
*
* @param js JmsService element of the domain.xml
* @throws ConnectorRuntimeException in case of any backend error.
*/
public void reloadRA(JmsService js) throws ConnectorRuntimeException {
setMdbContainerProperties();
setJmsServiceProperties(js);
super.loadRAConfiguration();
rebindDescriptor();
}
/**
* Adds the JmsHost to the MQAddressList of the resource adapter.
*
* @param host JmsHost element in the domain.xml
* @throws ConnectorRuntimeException in case of any backend error.
*/
public void addJmsHost(JmsHost host) throws ConnectorRuntimeException {
urlList.addMQUrl(host);
setAddressList();
}
/**
* Removes the JmsHost from the MQAddressList of the resource adapter.
*
* @param host JmsHost element in the domain.xml
* @throws ConnectorRuntimeException in case of any backend error.
*/
public void deleteJmsHost(JmsHost host) throws ConnectorRuntimeException {
urlList.removeMQUrl(host);
setAddressList();
}
/**
* Updates the JmsHost information in the MQAddressList of the resource adapter.
*
* @param host JmsHost element in the domain.xml
* @throws ConnectorRuntimeException in case of any backend error.
*/
public void updateJmsHost(JmsHost host) throws ConnectorRuntimeException {
urlList.updateMQUrl(host);
setAddressList();
}
private void setMdbContainerProperties() throws ConnectorRuntimeException {
JmsRaUtil raUtil = new JmsRaUtil(null);
ConnectorDescriptor cd = super.getDescriptor();
raUtil.setMdbContainerProperties();
String val = ""+MdbContainerProps.getReconnectEnabled();
EnvironmentProperty envProp2 = new EnvironmentProperty (
RECONNECTENABLED, val, val, "java.lang.Boolean");
setProperty(cd, envProp2);
val = ""+MdbContainerProps.getReconnectDelay();
EnvironmentProperty envProp3 = new EnvironmentProperty (
RECONNECTINTERVAL, val, val, "java.lang.Integer");
setProperty(cd, envProp3);
val = ""+MdbContainerProps.getReconnectMaxRetries();
EnvironmentProperty envProp4 = new EnvironmentProperty (
RECONNECTATTEMPTS, val, val, "java.lang.Integer");
setProperty(cd, envProp4);
// The above properties will be set in ConnectorDescriptor and
// will be bound in JNDI. This will be available to appclient
// and standalone client.
}
private void setAddressList() throws ConnectorRuntimeException {
//@Siva: Enhance setting AddressList. [Ignore this machines jms-host while
//constructing addresslist]
try {
ConfigContext ctx = ApplicationServer.getServerContext().getConfigContext();
JmsService jmsService = ServerBeansFactory.getJmsServiceBean(ctx);
setConnectionURL(jmsService, urlList);
} catch (ConfigException e) {
e.printStackTrace();
}
super.loadRAConfiguration();
}
//This is a MQ workaround. In PE, when the broker type is
//EMBEDDED or LOCAL, do not set the addresslist, else
//MQ RA assumes that there are two URLs and fails (EE limitation).
private void setConnectionURL(JmsService jmsService, MQAddressList urlList) {
ConnectorDescriptor cd = super.getDescriptor();
String val = urlList.toString();
if (val != null) {
logger.info("JMS Service Connection URL is :" + val);
EnvironmentProperty envProp1 = new EnvironmentProperty (
CONNECTION_URL, val, val, "java.lang.String");
setProperty(cd, envProp1);
}
}
private void setJmsServiceProperties(JmsService service) throws
ConnectorRuntimeException {
JmsRaUtil jmsraUtil = new JmsRaUtil(service);
jmsraUtil.setupAddressList();
urlList = jmsraUtil.getUrlList();
addressList = urlList.toString();
ConnectorDescriptor cd = super.getDescriptor();
setConnectionURL(service, urlList);
String val = ""+jmsraUtil.getReconnectEnabled();
EnvironmentProperty envProp2 = new EnvironmentProperty (
RECONNECTENABLED, val, val, "java.lang.Boolean");
setProperty(cd, envProp2);
//convert to milliseconds
int newval = (new Integer(jmsraUtil.getReconnectInterval())).intValue() * 1000;
val = "" + newval;
EnvironmentProperty envProp3 = new EnvironmentProperty (
RECONNECTINTERVAL, val, val, "java.lang.Integer");
setProperty(cd, envProp3);
val = ""+jmsraUtil.getReconnectAttempts();
EnvironmentProperty envProp4 = new EnvironmentProperty (
RECONNECTATTEMPTS, val, val, "java.lang.Integer");
setProperty(cd, envProp4);
val = ""+jmsraUtil.getAddressListBehaviour();
EnvironmentProperty envProp5 = new EnvironmentProperty (
ADRLIST_BEHAVIOUR, val, val, "java.lang.String");
setProperty(cd, envProp5);
val = ""+jmsraUtil.getAddressListIterations();
EnvironmentProperty envProp6 = new EnvironmentProperty (
ADRLIST_ITERATIONS, val, val, "java.lang.Integer");
setProperty(cd, envProp6);
boolean useExternal = shouldUseExternalRmiRegistry(jmsraUtil);
val = (new Boolean(useExternal)).toString();
EnvironmentProperty envProp7 = new EnvironmentProperty (
USEEXTERNALRMIREGISTRY, val, val, "java.lang.Boolean");
setProperty(cd, envProp7);
logger.log(Level.FINE, "Start RMI registry set as "+ val);
//If MQ RA needs to use AS RMI Registry Port, then set
//the RMI registry port, else MQ RA uses its default RMI
//Registry port [as of now 1099]
String configuredRmiRegistryPort = null ;
if (!useExternal) {
configuredRmiRegistryPort = getRmiRegistryPort();
} else {
/* We will be here if we are LOCAL or REMOTE, standalone
* or clustered. We could set the Rmi registry port.
* The RA should ignore the port if REMOTE and use it only
* for LOCAL cases.
*/
configuredRmiRegistryPort = getUniqueRmiRegistryPort();
}
val = configuredRmiRegistryPort;
if (val != null) {
EnvironmentProperty envProp8 = new EnvironmentProperty (
RMIREGISTRYPORT, val, val, "java.lang.Integer");
setProperty(cd, envProp8);
logger.log(Level.FINE, "RMI registry port set as "+ val);
} else {
logger.log(Level.WARNING, "Invalid RMI registry port");
}
}
/*
* Checks if AS RMI registry is started and available for use.
*/
private boolean shouldUseExternalRmiRegistry (JmsRaUtil jmsraUtil) {
boolean useExternalRmiRegistry = ( !isASRmiRegistryPortAvailable(jmsraUtil) );
//System.out.println("========== " + useExternalRmiRegistry);
return useExternalRmiRegistry;
}
/**
* This method should return a unique and unused port , so that
* the broker can use this to start its Rmi registry.
* Used only for LOCAL mode
*/
private String getUniqueRmiRegistryPort() {
int mqrmiport = DEFAULTRMIREGISTRYPORT;
try {
String configuredport = System.getProperty(BROKER_RMI_PORT);
if (configuredport != null) {
mqrmiport = Integer.parseInt(configuredport);
} else {
mqrmiport = Integer.parseInt(brkrPort)
+ BROKERRMIPORTOFFSET;
}
} catch (Exception e) {
;
}
return "" + mqrmiport;
}
/**
* Get the AS RMI registry port for MQ RA to use.
*/
private String getRmiRegistryPort() {
String val = null;
if (MQRmiPort != null && !MQRmiPort.trim().equals("")){
return MQRmiPort;
} else {
String configuredPort = null;
try {
configuredPort = getConfiguredRmiRegistryPort();
} catch (ConfigException ex) {
logger.log(Level.WARNING, ex.getMessage());
logger.log(Level.FINE, "Exception while getting configured rmi " +
"registry port", ex);
}
if (configuredPort != null) {
return configuredPort;
}
//Finally if DAS and configured port doesn't work, return DAS'
//RMI registry port as a fallback option.
if (ResourcesUtil.isDAS()) {
return DASRMIPORT;
}
}
return val;
}
private String getConfiguredRmiRegistryHost() throws ConfigException {
return getJmxConnector().getAddress();
}
private String getConfiguredRmiRegistryPort() throws ConfigException {
return getJmxConnector().getPort();
}
private JmxConnector getJmxConnector() throws ConfigException{
AdminService as = ServerBeansFactory.getConfigBean(
ApplicationServer.getServerContext().getConfigContext()).getAdminService();
return as.getJmxConnectorByName(as.getSystemJmxConnectorName());
}
private boolean isASRmiRegistryPortAvailable(JmsRaUtil jmsraUtil) {
logFine("isASRmiRegistryPortAvailable - JMSService Type:" + jmsraUtil.getJMSServiceType());
//If JMSServiceType is REMOTE, then we need not ask the MQ RA to use the
//AS RMI Registry. So the check below is not necessary.
if (jmsraUtil.getJMSServiceType().equals(REMOTE)
|| jmsraUtil.getJMSServiceType().equals(LOCAL)) {
return false;
}
String name = null;
try {
//Attempt to connect to the RMI registry
name = "rmi://"+getConfiguredRmiRegistryHost() + ":" + getConfiguredRmiRegistryPort();
if (logger.isLoggable(Level.FINE)) {
logger.fine("Attempting to list " + name);
}
String[] ss = Naming.list(name);
if (logger.isLoggable(Level.FINE)) {
logger.fine("List on " + name + " succeeded");
}
//return configured port only if RMI registry is available
return true;
} catch (Exception e) {
logger.fine(e.getMessage() + " " + name);
return false;
}
}
private void setProperty(ConnectorDescriptor cd, EnvironmentProperty envProp){
cd.removeConfigProperty(envProp);
cd.addConfigProperty(envProp);
}
private void rebindDescriptor() throws ConnectorRuntimeException {
try {
String descriptorJNDIName = ConnectorAdminServiceUtils.getReservePrefixedJNDINameForDescriptor(super.getModuleName());
com.sun.enterprise.Switch.getSwitch().getNamingManager().
publishObject( descriptorJNDIName, super.getDescriptor(), true);
} catch (javax.naming.NamingException ne) {
ConnectorRuntimeException cre = new ConnectorRuntimeException (ne.getMessage());
throw (ConnectorRuntimeException) cre.initCause(ne);
}
}
/**
* This is a temporay solution for obtaining all the MCFs
* corresponding to a JMS RA pool, this is to facilitate the
* recovery process where the XA resources of all RMs in the
* broker cluster are required. Should be removed when a permanent
* solutuion is available from the broker.
* @param cpr <code>ConnectorConnectionPool</code> object
* @parm loader Class Loader.
* @throw ConnectorRuntimeException in case of an exception.
*/
public ManagedConnectionFactory [] createManagedConnectionFactories
(com.sun.enterprise.connectors.ConnectorConnectionPool cpr,
ClassLoader loader) {
logger.log(Level.FINE,"RECOVERY : Entering createMCFS in AJMSRA");
ArrayList mcfs = new ArrayList();
if (getAddressListCount() < 2) {
mcfs.add(createManagedConnectionFactory(cpr,loader));
logger.log(Level.FINE,"Brokers are not clustered,So doing normal recovery");
} else {
String addlist = null;
Set s = cpr.getConnectorDescriptorInfo().getMCFConfigProperties();
Iterator tmpit = s.iterator();
while (tmpit.hasNext()) {
EnvironmentProperty prop = (EnvironmentProperty) tmpit.next();
String propName = prop.getName();
if (propName.equalsIgnoreCase("imqAddressList") || propName.equalsIgnoreCase("Addresslist")) {
addlist = prop.getValue();
}
}
StringTokenizer tokenizer = null;
if ((addlist == null)
|| (addlist.trim().equalsIgnoreCase("localhost"))) {
tokenizer = new StringTokenizer(addressList, ",");
}else {
tokenizer = new StringTokenizer(addlist, ",");
}
logger.log(Level.FINE, "No of addresses found " +
tokenizer.countTokens());
while (tokenizer.hasMoreTokens()) {
String brokerurl = tokenizer.nextToken();
ManagedConnectionFactory mcf = super.
createManagedConnectionFactory(cpr, loader);
Iterator it = s.iterator();
while (it.hasNext()) {
EnvironmentProperty prop = (EnvironmentProperty) it.next();
String propName = prop.getName();
String propValue = prop.getValue();
if (propName.startsWith("imq") && propValue != "") {
try {
Method meth = mcf.getClass().getMethod
(SETTER, new Class[] {java.lang.String.class,
java.lang.String.class});
if (propName.trim().equalsIgnoreCase("imqAddressList")){
meth.invoke(mcf, new Object[] {prop.getName(),brokerurl});
} else {
meth.invoke(mcf, new Object[] {prop.getName(),prop.getValueObject()});
}
} catch (NoSuchMethodException ex) {
logger.log(Level.WARNING, "no.such.method",
new Object[] {SETTER, mcf.getClass().getName()});
} catch (Exception ex) {
logger.log(Level.SEVERE, "error.execute.method",
new Object[] {SETTER, mcf.getClass().getName()});
}
}
}
EnvironmentProperty addressProp3 = new EnvironmentProperty ( ADDRESSLIST, brokerurl,"Address List",
"java.lang.String");
HashSet addressProp = new HashSet();
addressProp.add(addressProp3);
SetMethodAction setMethodAction =
new SetMethodAction(mcf,addressProp);
try {
setMethodAction.run();
} catch (Exception e) {
;
}
mcfs.add(mcf);
}
}
return (ManagedConnectionFactory [])mcfs.toArray(new ManagedConnectionFactory[0]);
}
/**
* Creates ManagedConnection Factory instance. For any property that is
* for supporting AS7 imq properties, resource adapter has a set method
* setProperty(String,String). All as7 properties starts with "imq".
* MQ Adapter supports this only for backward compatibility.
*
* @param cpr <code>ConnectorConnectionPool</code> object
* @parm loader Class Loader.
* @throw ConnectorRuntimeException in case of an exception.
*/
public ManagedConnectionFactory createManagedConnectionFactory
(com.sun.enterprise.connectors.ConnectorConnectionPool cpr,
ClassLoader loader) {
ManagedConnectionFactory mcf =
super.createManagedConnectionFactory(cpr, loader);
if ( mcf != null ) {
Set s = cpr.getConnectorDescriptorInfo().getMCFConfigProperties();
Iterator it = s.iterator();
while (it.hasNext()) {
EnvironmentProperty prop = (EnvironmentProperty) it.next();
String propName = prop.getName();
// If the property has started with imq, then it should go to
// setProperty(String,String) method.
if (propName.startsWith("imq") && prop.getValue() != "") {
try {
Method meth = mcf.getClass().getMethod
(SETTER, new Class[] {java.lang.String.class,
java.lang.String.class});
meth.invoke(mcf, new Object[] {prop.getName(),
prop.getValueObject()});
} catch (NoSuchMethodException ex) {
logger.log(Level.WARNING, "no.such.method",
new Object[] {SETTER, mcf.getClass().getName()});
} catch (Exception ex) {
logger.log(Level.SEVERE, "error.execute.method",
new Object[] {SETTER, mcf.getClass().getName()});
}
}
}
//CR 6591307- Fix for properties getting overridden when setRA is called. Resetting the properties if the RA is the JMS RA
String moduleName = this.getModuleName();
if(ConnectorAdminServiceUtils.isJMSRA(moduleName))
{
try {
Set configProperties = cpr.getConnectorDescriptorInfo().getMCFConfigProperties();
Object[] array = configProperties.toArray();
for (int i =0; i < array.length; i++)
{
if (array[i] instanceof EnvironmentProperty)
{
EnvironmentProperty property = (EnvironmentProperty) array[i];
if (ActiveJmsResourceAdapter.ADDRESSLIST.equals(property.getName())){
if (property.getValue() == null || "".equals(property.getValue()) || "localhost".equals(property.getValue())){
logger.log(Level.FINE,"raraddresslist.default.value", property.getValue());
configProperties.remove(property);
}
}
}
}
SetMethodAction setMethodAction = new SetMethodAction(mcf,
configProperties);
setMethodAction.run();
}catch (Exception Ex) {
final String mcfClass = cpr.getConnectorDescriptorInfo().
getManagedConnectionFactoryClass();
logger.log(Level.WARNING,"rardeployment.mcfcreation_error",
new Object[]{mcfClass, Ex.getMessage()});
logger.log(Level.FINE,"rardeployment.mcfcreation_error",
Ex);
}
}
}
return mcf;
}
/**
* This is the most appropriate time (??) to update the runtime
* info of a 1.3 MDB into 1.4 MDB. <p>
*
* Assumptions : <p>
* 0. Assume it is a 1.3 MDB if no RA mid is specified.
* 1. Use the default system JMS resource adapter. <p>
* 2. The ActivationSpec of the default JMS RA will provide the
* setDestination, setDestinationType, setSubscriptionName methods.
* 3. The jndi-name of the 1.3 MDB is the value for the Destination
* property for the ActivationSpec.
* 4. The ActivationSpec provides setter methods for the properties
* defined in the CF that corresponds to the mdb-connection-factory
* JNDI name.
*
*/
public void updateMDBRuntimeInfo(EjbMessageBeanDescriptor descriptor_,
BeanPoolDescriptor poolDescriptor) throws ConnectorRuntimeException{
String jndiName = descriptor_.getJndiName();
//handling of MDB 1.3 runtime deployment descriptor
//if no RA-mid is specified, assume it is a 1.3 DD
if (jndiName == null) { //something's wrong in DD
logger.log (Level.SEVERE, "Missing Destination JNDI Name");
String msg = sm.getString("ajra.error_in_dd");
throw new RuntimeException(msg);
}
String resourceAdapterMid = ConnectorRuntime.DEFAULT_JMS_ADAPTER;
descriptor_.setResourceAdapterMid(resourceAdapterMid);
String destName = getPhysicalDestinationFromConfiguration(jndiName);
//1.3 jndi-name ==> 1.4 setDestination
descriptor_.putRuntimeActivationConfigProperty(
new EnvironmentProperty(DESTINATION,
destName, null));
//1.3 (standard) destination-type == 1.4 setDestinationType
//XXX Do we really need this???
if (descriptor_.getDestinationType() != null &&
!"".equals(descriptor_.getDestinationType())) {
descriptor_.putRuntimeActivationConfigProperty(
new EnvironmentProperty(DESTINATION_TYPE,
descriptor_.getDestinationType(), null));
} else {
/*
* If destination type is not provided by the MDB component
* [typically used by EJB3.0 styled MDBs which create MDBs without
* a destination type activation-config property] and the MDB is for
* the default JMS RA, attempt to infer the destination type by trying
* to find out if there has been any JMS destination resource already
* defined for default JMS RA. This is a best attempt guess and if there
* are no JMS destination resources/admin-objects defined, AS would pass
* the properties as defined by the MDB.
*/
ConfigBean[] cb;
try {
cb = ResourcesUtil.createInstance().getEnabledAdminObjectResources(
ConnectorConstants.DEFAULT_JMS_ADAPTER);
for (int i = 0; i < cb.length; i++) {
AdminObjectResource aor = (AdminObjectResource) cb[i];
if (aor.getJndiName().equals(jndiName)) {
descriptor_.putRuntimeActivationConfigProperty(
new EnvironmentProperty(DESTINATION_TYPE,
aor.getResType(), null));
logger.log(Level.INFO, "endpoint.determine.destinationtype", new
Object[]{aor.getResType() , aor.getJndiName() , descriptor_.getName()});
}
}
} catch (ConfigException e) {
}
}
//1.3 durable-subscription-name == 1.4 setSubscriptionName
descriptor_.putRuntimeActivationConfigProperty(
new EnvironmentProperty(SUBSCRIPTION_NAME,
descriptor_.getDurableSubscriptionName(), null));
String mdbCF = null;
try {
mdbCF = descriptor_.getIASEjbExtraDescriptors().
getMdbConnectionFactory().getJndiName();
} catch(NullPointerException ne ) {
// Dont process connection factory.
}
if (mdbCF != null && mdbCF != "") {
setValuesFromConfiguration(mdbCF, descriptor_);
}
// a null object is passes as a PoolDescriptor during recovery.
// See com/sun/enterprise/resource/ResourceInstaller
if (poolDescriptor != null) {
descriptor_.putRuntimeActivationConfigProperty
(new EnvironmentProperty (MAXPOOLSIZE, ""+
poolDescriptor.getMaxPoolSize(),"", "java.lang.Integer" ));
descriptor_.putRuntimeActivationConfigProperty
(new EnvironmentProperty (MINPOOLSIZE,""+
poolDescriptor.getSteadyPoolSize(),"", "java.lang.Integer"));
descriptor_.putRuntimeActivationConfigProperty
(new EnvironmentProperty (RESIZECOUNT,""+
poolDescriptor.getPoolResizeQuantity(),"", "java.lang.Integer"));
descriptor_.putRuntimeActivationConfigProperty
(new EnvironmentProperty (RESIZETIMEOUT,""+
poolDescriptor.getPoolIdleTimeoutInSeconds(),"", "java.lang.Integer"));
/**
* The runtime activation config property holds all the
* vendor specific properties, unfortunately the vendor
* specific way of configuring exception count and the
* standard way of configuring redelivery attempts is
* through the same property REDELIVERYCOUNT . So, we first
* check if the user (MDB assember) has configured a value
* if not we set the one from mdb-container props
* We have to check for both cases here because it has been
* documented as "endpointExceptionRedeliveryAttempts" but
* used in the code as "EndpointExceptionRedeliveryAttempts"
*/
if ((descriptor_.getActivationConfigValue
(REDELIVERYCOUNT) == null)
&& (descriptor_.getActivationConfigValue
(LOWERCASE_REDELIVERYCOUNT) == null)) {
descriptor_.putRuntimeActivationConfigProperty
(new EnvironmentProperty (REDELIVERYCOUNT,""+
MdbContainerProps.getMaxRuntimeExceptions(),"", "java.lang.Integer"));
}
}
//Set SE/EE specific MQ-RA ActivationSpec properties
try {
boolean clustered = isClustered();
logFine("Are we in a Clustered contained ? " + clustered);
logFine("Do we have a destinationType ? " + descriptor_.hasDestinationType());
if (clustered) {
setClusterActivationSpecProperties(descriptor_);
if (descriptor_.hasDestinationType()) {
logFine("Creating physical destination " + destName);
if (descriptor_.hasQueueDest()) {
logFine("Destination is javax.jms.Queue.");
autoCreatePhysicalDest(destName, true);
} else {
logFine("Destination is javax.jms.Topic.");
autoCreatePhysicalDest(destName, false);
}
}
}
} catch (ConfigException e) {
ConnectorRuntimeException crex = new ConnectorRuntimeException(e.getMessage());
throw (ConnectorRuntimeException)crex.initCause(e);
}
}
void autoCreatePhysicalDest(String destName, boolean isQueue)
throws ConnectorRuntimeException{
//auto create physical destination only if the destName does not have wildcards
if (destName != null && destName.indexOf("*") == -1 && destName.indexOf(">") == -1)
{
MQAdministrator mqAdmin = new MQAdministrator();
mqAdmin.createPhysicalDestination(destName, isQueue);
}
}
/**
* Set SE/EE specific MQ-RA ActivationSpec properties
* @param descriptor_
* @throws ConfigException
*/
private void setClusterActivationSpecProperties(EjbMessageBeanDescriptor
descriptor_) throws ConfigException {
//Set MDB Identifier in a clustered instance.
descriptor_.putRuntimeActivationConfigProperty(new
EnvironmentProperty(MDBIDENTIFIER,""+
getMDBIdentifier(descriptor_),"MDB Identifier",
"java.lang.String"));
logFine("CLUSTERED instance - setting MDB identifier as" +
getMDBIdentifier(descriptor_));
}
/**
* Gets the MDBIdentifier for the message bean endpoint
* @param descriptor_
* @return
* @throws ConfigException
*/
private String getMDBIdentifier(EjbMessageBeanDescriptor descriptor_) throws ConfigException {
return getDomainName() + SEPARATOR + getClusterName() + SEPARATOR + descriptor_.getUniqueId() ;
}
private String getPhysicalDestinationFromConfiguration(String logicalDest)
throws ConnectorRuntimeException{
ElementProperty ep = null;
try {
ServerContext sc = ApplicationServer.getServerContext();
ConfigContext ctx = sc.getConfigContext();
Resources rbeans =
ServerBeansFactory.getDomainBean(ctx).getResources();
AdminObjectResource res = (AdminObjectResource)
rbeans.getAdminObjectResourceByJndiName(logicalDest);
if (res == null) {
String msg = sm.getString("ajra.err_getting_dest", logicalDest );
throw new ConnectorRuntimeException(msg);
}
ep = res.getElementPropertyByName(PHYSICAL_DESTINATION);
} catch(ConfigException ce) {
String msg = sm.getString("ajra.err_getting_dest", logicalDest);
ConnectorRuntimeException cre = new ConnectorRuntimeException( msg );
cre.initCause( ce );
throw cre;
}
if (ep == null) {
String msg = sm.getString("ajra.cannot_find_phy_dest", ep);
throw new ConnectorRuntimeException(msg);
}
return ep.getValue();
}
private void setValuesFromConfiguration(String cfName, EjbMessageBeanDescriptor
descriptor_) throws ConnectorRuntimeException{
ElementProperty[] ep = null;
try {
ServerContext sc = ApplicationServer.getServerContext();
ConfigContext ctx = sc.getConfigContext();
Resources rbeans = ServerBeansFactory.getDomainBean(ctx).getResources();
ConnectorResource res = (ConnectorResource)
rbeans.getConnectorResourceByJndiName(cfName);
if (res == null) {
String msg = sm.getString("ajra.mdb_cf_not_created", cfName);
throw new ConnectorRuntimeException(msg);
}
ConnectorConnectionPool ccp = (ConnectorConnectionPool)
rbeans.getConnectorConnectionPoolByName(res.getPoolName());
ep = ccp.getElementProperty();
} catch(ConfigException ce) {
String msg = sm.getString("ajra.mdb_cf_not_created", cfName);
ConnectorRuntimeException cre = new ConnectorRuntimeException( msg );
ce.initCause( ce );
throw cre;
}
if (ep == null) {
String msg = sm.getString("ajra.cannot_find_phy_dest");
throw new ConnectorRuntimeException( msg );
}
for (int i=0; i < ep.length; i++) {
ElementProperty prop = ep[i];
String name = prop.getName();
if (name.equals(MCFADDRESSLIST)) {
name = ADDRESSLIST;
}
String val = prop.getValue();
if (val == null || val.equals("")) {
continue;
}
descriptor_.putRuntimeActivationConfigProperty(
new EnvironmentProperty(name, val, null));
}
}
private static void logFine(String s) {
if (logger.isLoggable(Level.FINE)){
logger.fine(s);
}
}
public int getAddressListCount() {
StringTokenizer tokenizer = null;
int count = 1;
if (addressList != null) {
tokenizer = new StringTokenizer(addressList, ",");
count = tokenizer.countTokens();
}
logFine("Address list count is " + count);
return count;
}
}