Examples of ChannelException

Examples of org.apache.flume.ChannelException

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      transaction.begin();
    }
    @Override
    protected void doPut(Event event) throws InterruptedException {
      if(!channel.open) {
        throw new ChannelException("Channel not open");
      }
      if(!channel.queueRemaining.tryAcquire(channel.keepAlive, TimeUnit.SECONDS)) {
        throw new ChannelException("Cannot acquire capacity");
      }
      RecoverableMemoryChannelEvent sequencedEvent =
          new RecoverableMemoryChannelEvent(event, channel.nextSequenceID());
      memoryChannel.put(sequencedEvent);
      events.add(sequencedEvent);
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Examples of org.apache.flume.ChannelException

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    }

    @Override
    protected Event doTake() throws InterruptedException {
      if(!channel.open) {
        throw new ChannelException("Channel not open");
      }
      RecoverableMemoryChannelEvent event = (RecoverableMemoryChannelEvent)memoryChannel.take();
      if(event != null) {
        sequenceIds.add(event.sequenceId);
        takes++;
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Examples of org.apache.flume.ChannelException

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    }

    @Override
    protected void doCommit() throws InterruptedException {
      if(!channel.open) {
        throw new ChannelException("Channel not open");
      }
      if(sequenceIds.size() > 0) {
        try {
          channel.commitSequenceID(sequenceIds);
        } catch (IOException e) {
          throw new ChannelException("Unable to commit", e);
        }
      }
      if(!events.isEmpty()) {
        try {
          channel.commitEvents(events);
        } catch (IOException e) {
          throw new ChannelException("Unable to commit", e);
        }
      }
      transaction.commit();
      channel.queueRemaining.release(takes);
    }
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Examples of org.jboss.netty.channel.ChannelException

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        // Wait for the future.
        future.awaitUninterruptibly();
        if (!future.isSuccess()) {
            future.getChannel().close().awaitUninterruptibly();
            throw new ChannelException("Failed to bind to: " + localAddress, future.getCause());
        }

        return channel;
    }
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Examples of org.jboss.netty.channel.ChannelException

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        // Wait for the future.
        future.awaitUninterruptibly();
        if (!future.isSuccess()) {
            future.getChannel().close().awaitUninterruptibly();
            throw new ChannelException("Failed to bind to: " + localAddress, future.getCause());
        }

        return channel;
    }
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Examples of org.jboss.netty.channel.ChannelException

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   public static HotRodServer startHotRodServer(EmbeddedCacheManager cacheManager) {
      // TODO: This is very rudimentary!! HotRodTestingUtil needs a more robust solution where ports are generated randomly and retries if already bound
      HotRodServer server = null;
      int maxTries = 10;
      int currentTries = 0;
      ChannelException lastException = null;
      while (server == null && currentTries < maxTries) {
         try {
            server = HotRodTestingUtil.startHotRodServer(cacheManager, uniquePort.incrementAndGet());
         } catch (ChannelException e) {
            if (!(e.getCause() instanceof BindException)) {
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Examples of org.jgroups.ChannelException

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        if (!response.wasReceived()) {

            if (log.isDebugEnabled())
                log.debug("Response from node " + response.getSender() + " was not received.");

            throw new ChannelException("Node " + response.getSender() + " failed to respond.");
        }

        if (response.wasSuspected()) {

            if (log.isDebugEnabled())
                log.debug("Node " + response.getSender() + " was suspected.");

            return PROCESS_SKIP;
        }

        Object object = response.getValue();

        // we received exception/error, something went wrong
        // on one of the nodes... and we do not handle such faults
        if (object instanceof Throwable) {
            throw new ChannelException("Node " + response.getSender() + " is faulty.");
        }

        if (object == null) {
            return PROCESS_SKIP;
        }

        // it is always interesting to know the class that caused failure...
        if (!(object instanceof VoteResult)) {
            String faultClass = object.getClass().getName();

            // ...but we do not handle byzantine faults
            throw new ChannelException("Node " + response.getSender() + " generated fault (class " + faultClass + ')');
        }

        // what if we received the response from faulty node?
        if (object instanceof FailureVoteResult) {
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Examples of org.jgroups.ChannelException

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        if (!response.wasReceived()) {

            if (log.isDebugEnabled())
                log.debug("Response from node " + response.getSender() + " was not received.");

            throw new ChannelException("Node " + response.getSender() + " failed to respond.");
        }

        if (response.wasSuspected()) {

            if (log.isDebugEnabled())
                log.debug("Node " + response.getSender() + " was suspected.");

            return PROCESS_SKIP;
        }

        Object object = response.getValue();

        // we received exception/error, something went wrong
        // on one of the nodes... and we do not handle such faults
        if (object instanceof Throwable) {
            throw new ChannelException("Node " + response.getSender() + " is faulty.");
        }

        if (object == null) {
            return PROCESS_SKIP;
        }

        // it is always interesting to know the class that caused failure...
        if (!(object instanceof VoteResult)) {
            String faultClass = object.getClass().getName();

            // ...but we do not handle byzantine faults
            throw new ChannelException("Node " + response.getSender() + " generated fault (class " + faultClass + ')');
        }

        // what if we received the response from faulty node?
        if (object instanceof FailureVoteResult) {
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Examples of org.jgroups.ChannelException

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                    log.trace("Could not read " + mMagicNumberFile + " as Resource from the CLASSPATH, will try to read it from file.");
                stream=new FileInputStream(mMagicNumberFile);
            }
        }
        catch(Exception x) {
            throw new ChannelException(mMagicNumberFile + " not found. Please make sure it is on the classpath.", x);
        }
        return parse(stream);
    }
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Examples of org.jgroups.ChannelException

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     *
     * @param cause the exceptional configuration condition to be used as the
     *              created <code>ChannelException</code>'s cause.
     */
    static ChannelException createChannelConfigurationException(Throwable cause) {
        return new ChannelException("unable to load the protocol stack", cause);
    }
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