Example usage for org.springframework.jms.support JmsUtils buildExceptionMessage

Introduction

In this page you can find the example usage for org.springframework.jms.support JmsUtils buildExceptionMessage.

Prototype

public static String buildExceptionMessage(JMSException ex) 

Source Link

Document

Build a descriptive exception message for the given JMSException, incorporating a linked exception's message if appropriate.

Usage

From source file:org.apache.servicemix.jbi.cluster.requestor.AbstractJmsRequestorPool.java

/**
 * Handle the given exception that arose during setup of a listener.
 * Called for every such exception in every concurrent listener.
 * <p>The default implementation logs the exception at error level
 * if not recovered yet, and at debug level if already recovered.
 * Can be overridden in subclasses./* w w w .  j a v  a 2  s. c om*/
 * @param ex the exception to handle
 * @param alreadyRecovered whether a previously executing listener
 * already recovered from the present listener setup failure
 * (this usually indicates a follow-up failure than can be ignored
 * other than for debug log purposes)
 * @see #recoverAfterListenerSetupFailure()
 */
protected void handleListenerSetupFailure(Throwable ex, boolean alreadyRecovered) {
    if (ex instanceof JMSException) {
        invokeExceptionListener((JMSException) ex);
    }
    if (ex instanceof SharedConnectionNotInitializedException) {
        if (!alreadyRecovered) {
            logger.debug("JMS message listener invoker needs to establish shared Connection");
        }
    } else {
        // Recovery during active operation..
        if (alreadyRecovered) {
            logger.debug("Setup of JMS message listener invoker failed - already recovered by other invoker",
                    ex);
        } else {
            StringBuffer msg = new StringBuffer();
            msg.append("Setup of JMS message listener invoker failed for destination '");
            msg.append(getDestinationDescription()).append("' - trying to recover. Cause: ");
            msg.append(ex instanceof JMSException
                    ? JmsUtils.buildExceptionMessage(fixForSpring5470((JMSException) ex))
                    : ex.getMessage());
            if (logger.isDebugEnabled()) {
                logger.info(msg, ex);
            } else {
                logger.info(msg);
            }
        }
    }
}

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From source file:org.apache.servicemix.jbi.cluster.requestor.AbstractJmsRequestorPool.java

/**
 * Refresh the underlying Connection, not returning before an attempt has been
 * successful. Called in case of a shared Connection as well as without shared
 * Connection, so either needs to operate on the shared Connection or on a
 * temporary Connection that just gets established for validation purposes.
 * <p>The default implementation retries until it successfully established a
 * Connection, for as long as this message listener container is active.
 * Applies the specified recovery interval between retries.
 * @see #setRecoveryInterval/* ww w . ja  v a  2 s .c o  m*/
 */
protected void refreshConnectionUntilSuccessful() {
    while (isRunning()) {
        try {
            if (sharedConnectionEnabled()) {
                refreshSharedConnection();
            } else {
                Connection con = createConnection();
                JmsUtils.closeConnection(con);
            }
            logger.info("Successfully refreshed JMS Connection");
            break;
        } catch (Exception ex) {
            StringBuffer msg = new StringBuffer();
            msg.append("Could not refresh JMS Connection for destination '");
            msg.append(getDestinationDescription()).append("' - retrying in ");
            msg.append(this.recoveryInterval).append(" ms. Cause: ");
            msg.append(ex instanceof JMSException
                    ? JmsUtils.buildExceptionMessage(fixForSpring5470((JMSException) ex))
                    : ex.getMessage());
            if (logger.isDebugEnabled()) {
                logger.info(msg, ex);
            } else if (logger.isInfoEnabled()) {
                logger.info(msg);
            }
        }
        sleepInbetweenRecoveryAttempts();
    }
}

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