Example usage for io.netty.channel ChannelException ChannelException

Introduction

In this page you can find the example usage for io.netty.channel ChannelException ChannelException.

Prototype

public ChannelException(Throwable cause) 

Source Link

Document

Creates a new exception.

Usage

From source file:com.addthis.meshy.SourceHandler.java

License:Apache License

protected void start(String targetUuid) {
    this.readTime = JitterClock.globalTime();
    Collection<ChannelState> matches = master.getChannels(targetUuid);
    if (matches.isEmpty()) {
        throw new ChannelException("no matching mesh peers");
    }//from w ww  . j  a va  2 s  . c  o  m
    this.session = master.newSession();
    Set<Channel> group = new HashSet<>(matches.size());
    for (ChannelState state : matches) {
        group.add(state.getChannel());
    }
    this.channels = Collections.synchronizedSet(group);
    this.targetHandler = master.targetHandlerId(targetClass);
    setReadTimeout(DEFAULT_RESPONSE_TIMEOUT);
    setCompleteTimeout(DEFAULT_COMPLETE_TIMEOUT);
    activeSources.add(this);
    for (ChannelState state : matches) {
        /* add channel callback path to source */
        state.addSourceHandler(session, this);
        if (!state.getChannel().isOpen()) {
            channels.remove(state.getChannel()); // may or may not be needed
        }
    }
    log.debug("{} start target={} uuid={} group={} sessionID={}", this, targetHandler, targetUuid, channels,
            session);
}

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From source file:com.eucalyptus.util.async.AsyncRequestHandler.java

License:Open Source License

private void checkFinished(final ChannelHandlerContext ctx, final boolean inactive) {
    if ((this.acquireFuture != null) && !this.acquireFuture.isSuccess()
            && (this.acquireFuture.cause() instanceof IOException)) {
        final Throwable ioError = this.acquireFuture.cause();
        if (!this.writeComplete.get()) {
            this.teardown(new RetryableConnectionException(
                    "Channel was closed before the write operation could be completed: " + ioError.getMessage(),
                    ioError, this.request.get()));
        } else {/*from  w  w w .  j av  a  2 s .  co m*/
            this.teardown(new ConnectionException(
                    "Channel was closed before the response was received: " + ioError.getMessage(), ioError,
                    this.request.get()));
        }
    } else {
        if (!this.writeComplete.get()) {
            this.teardown(new RetryableConnectionException(
                    "Channel was closed before the write operation could be completed", this.request.get()));
        } else if (!this.response.isDone()) {
            this.teardown(new ConnectionException("Channel was closed before the response was received.",
                    this.request.get()));
        } else {
            //GRZE:WOO:HA: guess we either failed to connect asynchronously or did the write but didn't actually read anything. So....
            this.teardown(new ChannelException("Channel was closed before connecting."));
        }
    }
}

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From source file:cyril.server.io.LessThanNullSuite.java

License:Open Source License

public static final void runStandalone(NorthernerServer ns) {
    try {//w  w  w.j a  v a  2 s.co m
        ServerSocketChannel ch = (ServerSocketChannel) ns.channelFuture.sync().channel();

        System.out.println("Using channel " + ch + " (" + ch.getClass().getSimpleName() + ")");

        ch.closeFuture().sync();

        System.out.println("Has closed?!");
    } catch (InterruptedException e) {
        throw new ChannelException(e);
    } finally {
        System.out.println("Shutting down...");
        ns.bootstrap.shutdown();
    }
}

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From source file:divconq.http.multipart.AbstractHttpData.java

License:Apache License

@Override
public ByteBuf content() {
    try {/* ww w  . j a v a2  s .  c  om*/
        return getByteBuf();
    } catch (IOException e) {
        throw new ChannelException(e);
    }
}

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From source file:divconq.http.multipart.DiskAttribute.java

License:Apache License

@Override
public Attribute copy() {
    DiskAttribute attr = new DiskAttribute(getName());
    attr.setCharset(getCharset());// w  ww . java  2s .c o  m
    ByteBuf content = content();
    if (content != null) {
        try {
            attr.setContent(content.copy());
        } catch (IOException e) {
            throw new ChannelException(e);
        }
    }
    return attr;
}

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From source file:divconq.http.multipart.DiskAttribute.java

License:Apache License

@Override
public Attribute duplicate() {
    DiskAttribute attr = new DiskAttribute(getName());
    attr.setCharset(getCharset());/*from  w w w .j a  v  a 2  s  .com*/
    ByteBuf content = content();
    if (content != null) {
        try {
            attr.setContent(content.duplicate());
        } catch (IOException e) {
            throw new ChannelException(e);
        }
    }
    return attr;
}

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From source file:divconq.http.multipart.DiskFileUpload.java

License:Apache License

@Override
public FileUpload copy() {
    DiskFileUpload upload = new DiskFileUpload(getName(), getFilename(), getContentType(),
            getContentTransferEncoding(), getCharset(), size);
    ByteBuf buf = content();/*from  w  w  w .  j  a v  a2  s . c  om*/
    if (buf != null) {
        try {
            upload.setContent(buf.copy());
        } catch (IOException e) {
            throw new ChannelException(e);
        }
    }
    return upload;
}

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From source file:divconq.http.multipart.DiskFileUpload.java

License:Apache License

@Override
public FileUpload duplicate() {
    DiskFileUpload upload = new DiskFileUpload(getName(), getFilename(), getContentType(),
            getContentTransferEncoding(), getCharset(), size);
    ByteBuf buf = content();// w ww. j  a v  a2 s.com
    if (buf != null) {
        try {
            upload.setContent(buf.duplicate());
        } catch (IOException e) {
            throw new ChannelException(e);
        }
    }
    return upload;
}

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From source file:divconq.http.multipart.MemoryAttribute.java

License:Apache License

@Override
public Attribute copy() {
    MemoryAttribute attr = new MemoryAttribute(getName());
    attr.setCharset(getCharset());/*from ww  w.j  a  va  2 s . com*/
    ByteBuf content = content();
    if (content != null) {
        try {
            attr.setContent(content.copy());
        } catch (IOException e) {
            throw new ChannelException(e);
        }
    }
    return attr;
}

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From source file:divconq.http.multipart.MemoryAttribute.java

License:Apache License

@Override
public Attribute duplicate() {
    MemoryAttribute attr = new MemoryAttribute(getName());
    attr.setCharset(getCharset());/*  w w w.  j  a v  a2  s  .  c o m*/
    ByteBuf content = content();
    if (content != null) {
        try {
            attr.setContent(content.duplicate());
        } catch (IOException e) {
            throw new ChannelException(e);
        }
    }
    return attr;
}

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