Examples of com.sun.messaging.jmq.jmsserver.persist.LoadException

Package com.sun.messaging.jmq.jmsserver.persist

Examples of com.sun.messaging.jmq.jmsserver.persist.LoadException

com.sun.messaging.jmq.jmsserver.persist.LoadException
This class provides information about problems and/or data corruptions encountered when loading data from persistent store. If the key and/or the value of the hash map entry is loaded successfully, it can be retrieved by calling getKey() and/or getValue respectively. The throwable caught while deserializing the key can be retrieved by calling getKeyCause(). Similarly, the throwable caught while deserializing the value can be retrieved by calling getValueCause(). Other exception caught while parsing the record, if any, can be retrieved by getCause. getNextException() returns the next chained exception for other loading problems or null if there's no more chained exception.

      while (le != null) {
    logger.log(Logger.WARNING,
      br.X_FAILED_TO_LOAD_A_CONSUMER_FROM_OLDSTORE, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
            le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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      while (le != null) {
    logger.log(Logger.WARNING, br.X_FAILED_TO_LOAD_A_CONSUMER, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
            le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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         if (loaded) return;
         loaded = true;


        // before we do anything else, make sure we dont have any
        // unexpected exceptions
        LoadException load_ex = null;
        try {
            load_ex = Globals.getStore().getLoadConsumerException();
        } catch (Exception ex) {
            // nothing to do
            logger.logStack(Logger.DEBUG,"Error loading consumer exception ", ex);
        }


        if (load_ex != null) {
            // some messages could not be loaded
            LoadException processing = load_ex;
            while (processing != null) {
                ConsumerUID cuid = (ConsumerUID)processing.getKey();
                Consumer con = (Consumer)processing.getValue();
                if (cuid == null && con == null) {
                    logger.log(Logger.WARNING, 
                          BrokerResources.E_INTERNAL_ERROR,
                          "both key and value are corrupted");
                    continue;
                }
                if (cuid == null) { 
                    // store with valid key
                    try {
                        Globals.getStore().storeInterest(con, true);
                    } catch (Exception ex) {
                        logger.log(Logger.WARNING, 
                            BrokerResources.W_CON_RECREATE_FAILED,
                            con.getConsumerUID(), ex);
                    }
                } else {
                    // nothing we can do, remove it
                    logger.log(Logger.WARNING,
                            BrokerResources.W_CON_CORRUPT_REMOVE,
                          cuid.toString());
                    try {
                        Consumer c = new Consumer(cuid);
                        Globals.getStore().removeInterest(c, false);
                    } catch (Exception ex) {
                        logger.logStack(Logger.DEBUG,"Error removing "
                               + "corrupt consumer " + cuid, ex);
                    }


                } // end if
                processing = processing.getNextException();
            } // end while
        } 


         try {
             Consumer[] cons = Globals.getStore().getAllInterests();

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  } catch (PHashMapLoadException le) {
      while (le != null) {
    logger.log(Logger.WARNING, br.X_FAILED_TO_LOAD_A_DEST, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
          le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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      while (le != null) {
    logger.log(Logger.WARNING,
      br.X_FAILED_TO_LOAD_A_DEST_FROM_OLDSTORE, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
            le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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  } catch (PHashMapLoadException le) {
      while (le != null) {
    logger.log(Logger.WARNING, br.X_FAILED_TO_LOAD_A_TXNACK, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
              le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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      while (le != null) {
    logger.log(Logger.WARNING,
      br.X_FAILED_TO_LOAD_A_TXNACK_FROM_OLDSTORE, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
            le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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      while (le != null) {
    logger.log(Logger.WARNING, br.X_FAILED_TO_LOAD_A_PROPERTY, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
              le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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      while (le != null) {
    logger.log(Logger.WARNING,
      br.X_FAILED_TO_LOAD_A_PROPERTY_FROM_OLDSTORE, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
              le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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      while (le != null) {
    logger.log(Logger.WARNING, br.X_FAILED_TO_LOAD_A_TXN, le);


    // save info in LoadException
    LoadException e = new LoadException(le.getMessage(),
            le.getCause());
    e.setKey(le.getKey());
    e.setValue(le.getValue());
    e.setKeyCause(le.getKeyCause());
    e.setValueCause(le.getValueCause());
    e.setNextException(loadException);
    loadException = e;


    // get the chained exception
    le = le.getNextException();
      }

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