Examples with SerializableException org.voltdb.exceptions.SerializableException used on opensource projects

Example 6 with SerializableException

use of org.voltdb.exceptions.SerializableException in project voltdb by VoltDB.

the class MpTransactionState method pollForResponses.

private FragmentResponseMessage pollForResponses() {
    FragmentResponseMessage msg = null;
    try {
        final String snapShotRestoreProcName = "@SnapshotRestore";
        while (msg == null) {
            msg = m_newDeps.poll(60L * 5, TimeUnit.SECONDS);
            if (msg == null && !snapShotRestoreProcName.equals(m_initiationMsg.getStoredProcedureName())) {
                tmLog.warn("Possible multipartition transaction deadlock detected for: " + m_initiationMsg);
                if (m_remoteWork == null) {
                    tmLog.warn("Waiting on local BorrowTask response from site: " + CoreUtils.hsIdToString(m_buddyHSId));
                } else {
                    tmLog.warn("Waiting on remote dependencies: ");
                    for (Entry<Integer, Set<Long>> e : m_remoteDeps.entrySet()) {
                        tmLog.warn("Dep ID: " + e.getKey() + " waiting on: " + CoreUtils.hsIdCollectionToString(e.getValue()));
                    }
                }
                m_mbox.send(com.google_voltpatches.common.primitives.Longs.toArray(m_useHSIds), new DumpMessage());
            }
        }
    } catch (InterruptedException e) {
        // could retry; but this is unexpected. Crash.
        throw new RuntimeException(e);
    }
    SerializableException se = msg.getException();
    if (se != null && se instanceof TransactionRestartException) {
        // If this is a restart exception, we don't need to match up the DependencyId
        setNeedsRollback(true);
        throw se;
    }
    return msg;
}