Program: 190879
Project: 190879
Buggy source:
public static void main(String[] args) throws Exception {
  ConnectionFactory connectionFactory=null;
  Connection connection=null;
  Session session=null;
  MessageProducer producer=null;
  MessageConsumer consumer=null;
  Destination destination=null;
  TextMessage message=null;
  Context context=null;
  try {
    final Properties env=new Properties();
    env.put(Context.INITIAL_CONTEXT_FACTORY,INITIAL_CONTEXT_FACTORY);
    env.put(Context.PROVIDER_URL,System.getProperty(Context.PROVIDER_URL,PROVIDER_URL));
    env.put(Context.SECURITY_PRINCIPAL,System.getProperty("String_Node_Str",DEFAULT_USERNAME));
    env.put(Context.SECURITY_CREDENTIALS,System.getProperty("String_Node_Str",DEFAULT_PASSWORD));
    context=new InitialContext(env);
    String connectionFactoryString=System.getProperty("String_Node_Str",DEFAULT_CONNECTION_FACTORY);
    log.info("String_Node_Str" + connectionFactoryString + "String_Node_Str");
    connectionFactory=(ConnectionFactory)context.lookup(connectionFactoryString);
    log.info("String_Node_Str" + connectionFactoryString + "String_Node_Str");
    String destinationString=System.getProperty("String_Node_Str",DEFAULT_DESTINATION);
    log.info("String_Node_Str" + destinationString + "String_Node_Str");
    destination=(Destination)context.lookup(destinationString);
    log.info("String_Node_Str" + destinationString + "String_Node_Str");
    connection=connectionFactory.createConnection(System.getProperty("String_Node_Str",DEFAULT_USERNAME),System.getProperty("String_Node_Str",DEFAULT_PASSWORD));
    session=connection.createSession(false,Session.AUTO_ACKNOWLEDGE);
    producer=session.createProducer(destination);
    consumer=session.createConsumer(destination);
    connection.start();
    int count=Integer.parseInt(System.getProperty("String_Node_Str",DEFAULT_MESSAGE_COUNT));
    String content=System.getProperty("String_Node_Str",DEFAULT_MESSAGE);
    log.info("String_Node_Str" + count + "String_Node_Str"+ content);
    for (int i=0; i < count; i++) {
      message=session.createTextMessage(content);
      producer.send(message);
    }
    for (int i=0; i < count; i++) {
      message=(TextMessage)consumer.receive(5000);
      log.info("String_Node_Str" + message.getText());
    }
  }
  finally {
    if (context != null) {
      context.close();
    }
    if (connection != null) {
      connection.close();
    }
  }
}

Fixed version (ground truth):
public static void main(String[] args) throws Exception {
  ConnectionFactory connectionFactory=null;
  Connection connection=null;
  Session session=null;
  MessageProducer producer=null;
  MessageConsumer consumer=null;
  Destination destination=null;
  TextMessage message=null;
  Context context=null;
  try {
    final Properties env=new Properties();
    env.put(Context.INITIAL_CONTEXT_FACTORY,INITIAL_CONTEXT_FACTORY);
    env.put(Context.PROVIDER_URL,System.getProperty(Context.PROVIDER_URL,PROVIDER_URL));
    env.put(Context.SECURITY_PRINCIPAL,System.getProperty("String_Node_Str",DEFAULT_USERNAME));
    env.put(Context.SECURITY_CREDENTIALS,System.getProperty("String_Node_Str",DEFAULT_PASSWORD));
    context=new InitialContext(env);
    String connectionFactoryString=System.getProperty("String_Node_Str",DEFAULT_CONNECTION_FACTORY);
    log.info("String_Node_Str" + connectionFactoryString + "String_Node_Str");
    connectionFactory=(ConnectionFactory)context.lookup(connectionFactoryString);
    log.info("String_Node_Str" + connectionFactoryString + "String_Node_Str");
    String destinationString=System.getProperty("String_Node_Str",DEFAULT_DESTINATION);
    log.info("String_Node_Str" + destinationString + "String_Node_Str");
    destination=(Destination)context.lookup(destinationString);
    log.info("String_Node_Str" + destinationString + "String_Node_Str");
    connection=connectionFactory.createConnection(System.getProperty("String_Node_Str",DEFAULT_USERNAME),System.getProperty("String_Node_Str",DEFAULT_PASSWORD));
    session=connection.createSession(false,Session.AUTO_ACKNOWLEDGE);
    producer=session.createProducer(destination);
    consumer=session.createConsumer(destination);
    connection.start();
    int count=Integer.parseInt(System.getProperty("String_Node_Str",DEFAULT_MESSAGE_COUNT));
    String content=System.getProperty("String_Node_Str",DEFAULT_MESSAGE);
    log.info("String_Node_Str" + count + "String_Node_Str"+ content);
    for (int i=0; i < count; i++) {
      message=session.createTextMessage(content);
      producer.send(message);
    }
    for (int i=0; i < count; i++) {
      message=(TextMessage)consumer.receive(5000);
      log.info("String_Node_Str" + message.getText());
    }
  }
 catch (  Exception e) {
    log.severe(e.getMessage());
    throw e;
  }
 finally {
    if (context != null) {
      context.close();
    }
    if (connection != null) {
      connection.close();
    }
  }
}