Java Code Examples for org.jboss.netty.channel.ChannelFuture#getCause()
The following examples show how to use
org.jboss.netty.channel.ChannelFuture#getCause() .
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Example 1
| Source File: NettyChannel.java From dubbo-2.6.5 with Apache License 2.0 | 6 votes |
|
@Override
public void send(Object message, boolean sent) throws RemotingException {
super.send(message, sent);
boolean success = true;
int timeout = 0;
try {
// com.alibaba.dubbo.remoting.transport.AbstractPeer#received
ChannelFuture future = channel.write(message);
if (sent) {
timeout = getUrl().getPositiveParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
success = future.await(timeout);
}
Throwable cause = future.getCause();
if (cause != null) {
throw cause;
}
} catch (Throwable e) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress() + ", cause: " + e.getMessage(), e);
}
if (!success) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress()
+ "in timeout(" + timeout + "ms) limit");
}
}
Example 2
| Source File: DefaultPinpointClientHandler.java From pinpoint with Apache License 2.0 | 6 votes |
|
public void sendPing() {
if (!state.isEnableCommunication()) {
return;
}
logger.debug("{} sendPing() started.", objectUniqName);
PingPayloadPacket pingPacket = new PingPayloadPacket(pingIdGenerator.incrementAndGet(), (byte) 0, state.getCurrentStateCode().getId());
ChannelFuture future = write0(pingPacket);
future.awaitUninterruptibly();
if (!future.isSuccess()) {
Throwable cause = future.getCause();
throw new PinpointSocketException("send ping failed. Error:" + cause.getMessage(), cause);
}
logger.debug("{} sendPing() completed.", objectUniqName);
}
Example 3
| Source File: NettyChannel.java From dubbox with Apache License 2.0 | 6 votes |
|
public void send(Object message, boolean sent) throws RemotingException {
super.send(message, sent);
boolean success = true;
int timeout = 0;
try {
ChannelFuture future = channel.write(message);
if (sent) {
timeout = getUrl().getPositiveParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
success = future.await(timeout);
}
Throwable cause = future.getCause();
if (cause != null) {
throw cause;
}
} catch (Throwable e) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress() + ", cause: " + e.getMessage(), e);
}
if(! success) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress()
+ "in timeout(" + timeout + "ms) limit");
}
}
Example 4
| Source File: RPCService.java From floodlight_with_topoguard with Apache License 2.0 | 6 votes |
|
@Override
public void operationComplete(ChannelFuture cf) throws Exception {
if (!cf.isSuccess()) {
synchronized (connections) {
NodeConnection c = connections.remove(node.getNodeId());
if (c != null) c.nuke();
cf.getChannel().close();
}
String message = "[unknown error]";
if (cf.isCancelled()) message = "Timed out on connect";
if (cf.getCause() != null) message = cf.getCause().getMessage();
logger.debug("[{}->{}] Could not connect to RPC " +
"node: {}",
new Object[]{syncManager.getLocalNodeId(),
node.getNodeId(),
message});
} else {
logger.trace("[{}->{}] Channel future successful",
syncManager.getLocalNodeId(),
node.getNodeId());
}
}
Example 5
| Source File: NettyChannel.java From dubbo3 with Apache License 2.0 | 6 votes |
|
public void send(Object message, boolean sent) throws RemotingException {
super.send(message, sent);
boolean success = true;
int timeout = 0;
try {
ChannelFuture future = channel.write(message);
if (sent) {
timeout = getUrl().getPositiveParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
success = future.await(timeout);
}
Throwable cause = future.getCause();
if (cause != null) {
throw cause;
}
} catch (Throwable e) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress() + ", cause: " + e.getMessage(), e);
}
if(! success) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress()
+ "in timeout(" + timeout + "ms) limit");
}
}
Example 6
| Source File: NettyChannel.java From dubbox-hystrix with Apache License 2.0 | 6 votes |
|
public void send(Object message, boolean sent) throws RemotingException {
super.send(message, sent);
boolean success = true;
int timeout = 0;
try {
ChannelFuture future = channel.write(message);
if (sent) {
timeout = getUrl().getPositiveParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
success = future.await(timeout);
}
Throwable cause = future.getCause();
if (cause != null) {
throw cause;
}
} catch (Throwable e) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress() + ", cause: " + e.getMessage(), e);
}
if(! success) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress()
+ "in timeout(" + timeout + "ms) limit");
}
}
Example 7
| Source File: NettyChannel.java From dubbox with Apache License 2.0 | 6 votes |
|
public void send(Object message, boolean sent) throws RemotingException {
super.send(message, sent);
boolean success = true;
int timeout = 0;
try {
ChannelFuture future = channel.write(message);
if (sent) {
timeout = getUrl().getPositiveParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
success = future.await(timeout);
}
Throwable cause = future.getCause();
if (cause != null) {
throw cause;
}
} catch (Throwable e) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress() + ", cause: " + e.getMessage(), e);
}
if(! success) {
throw new RemotingException(this, "Failed to send message " + message + " to " + getRemoteAddress()
+ "in timeout(" + timeout + "ms) limit");
}
}
Example 8
| Source File: NettyTransport.java From Elasticsearch with Apache License 2.0 | 5 votes |
|
protected NodeChannels connectToChannelsLight(DiscoveryNode node) {
InetSocketAddress address = ((InetSocketTransportAddress) node.address()).address();
ChannelFuture connect = clientBootstrap.connect(address);
connect.awaitUninterruptibly((long) (connectTimeout.millis() * 1.5));
if (!connect.isSuccess()) {
throw new ConnectTransportException(node, "connect_timeout[" + connectTimeout + "]", connect.getCause());
}
Channel[] channels = new Channel[1];
channels[0] = connect.getChannel();
channels[0].getCloseFuture().addListener(new ChannelCloseListener(node));
return new NodeChannels(channels, channels, channels, channels, channels);
}
Example 9
| Source File: NettyRpcConnection.java From voyage with Apache License 2.0 | 5 votes |
|
/**
* 尝试连接
*/
public void connect() {
ChannelFuture future = bootstrap.connect(inetAddr);
try{
boolean ret = future.awaitUninterruptibly(Constants.TIMEOUT_CONNECTION_MILLSECOND, TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
// 关闭旧的连接
Channel oldChannel = NettyRpcConnection.this.channel;
if (oldChannel != null) {
logger.info("Close old netty channel {} on create new netty channel {}", oldChannel, newChannel);
oldChannel.close();
}
} finally {
if (!isConnected()) {
try {
logger.info("Close new netty channel {}, because the client closed.", newChannel);
newChannel.close();
} finally {
NettyRpcConnection.this.channel = null;
}
} else {
NettyRpcConnection.this.channel = newChannel;
}
}
} else if (null != future.getCause()) {
logger.error("connect fail", future.getCause());
throw new RuntimeException("connect error", future.getCause());
} else {
logger.error("connect fail,connstr: "+this.getConnStr());
throw new RuntimeException("connect error");
}
}finally{
if (! isConnected()) {
future.cancel();
}
}
}
Example 10
| Source File: ChannelFutureAggregator.java From canal with Apache License 2.0 | 5 votes |
|
@Override
public void operationComplete(ChannelFuture future) {
// profiling after I/O operation
if (future != null && future.getCause() != null) {
result.channelError = future.getCause();
}
profiler().profiling(result);
}
Example 11
| Source File: InvokeFuture.java From voyage with Apache License 2.0 | 5 votes |
|
/**
* 发送请求
*/
public void send() {
ChannelFuture writeFuture = channel.write(request);
//阻塞等待，若超时则返回已完成和失败
boolean ret = writeFuture.awaitUninterruptibly(1000, TimeUnit.MILLISECONDS);
if (ret && writeFuture.isSuccess()) {
return;
} else if(writeFuture.getCause() != null) {
invokeMap.remove(request.getRequestID());
throw new RpcException(writeFuture.getCause());
} else {
invokeMap.remove(request.getRequestID());
throw new RpcException("sendRequest error");
}
}
Example 12
| Source File: ChannelFutureAggregator.java From canal-1.1.3 with Apache License 2.0 | 5 votes |
|
@Override
public void operationComplete(ChannelFuture future) {
// profiling after I/O operation
if (future != null && future.getCause() != null) {
result.channelError = future.getCause();
}
profiler().profiling(result);
}
Example 13
| Source File: NettyClientFactory.java From migration-tool with Apache License 2.0 | 5 votes |
|
public Client createClient(String targetIP, int targetPort, int connectTimeout) throws Exception {
ClientBootstrap bootstrap = new ClientBootstrap(nioClient);
bootstrap.setOption("tcpNoDelay", Boolean.parseBoolean(System.getProperty("nfs.rpc.tcp.nodelay", "true")));
bootstrap.setOption("reuseAddress", Boolean.parseBoolean(System.getProperty("nfs.rpc.tcp.reuseaddress", "true")));
if (connectTimeout < 1000) {
bootstrap.setOption("connectTimeoutMillis", 1000);
} else {
bootstrap.setOption("connectTimeoutMillis", connectTimeout);
}
NettyClientHandler handler = new NettyClientHandler(this);
bootstrap.setPipelineFactory(new NettyClientPipelineFactory(handler));
ChannelFuture future = bootstrap.connect(new InetSocketAddress(targetIP, targetPort));
future.awaitUninterruptibly(connectTimeout);
if (!future.isDone()) {
log.error("Create connection to " + targetIP + ":" + targetPort + " timeout!");
throw new Exception("Create connection to " + targetIP + ":" + targetPort + " timeout!");
}
if (future.isCancelled()) {
log.error("Create connection to " + targetIP + ":" + targetPort + " cancelled by user!");
throw new Exception("Create connection to " + targetIP + ":" + targetPort + " cancelled by user!");
}
if (!future.isSuccess()) {
log.error("Create connection to " + targetIP + ":" + targetPort + " error", future.getCause());
throw new Exception("Create connection to " + targetIP + ":" + targetPort + " error", future.getCause());
}
NettyClient client = new NettyClient(future, connectTimeout);
handler.setClient(client);
return client;
}
Example 14
| Source File: WriteFailFutureListener.java From pinpoint with Apache License 2.0 | 5 votes |
|
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
if (logger.isWarnEnabled()) {
final Throwable cause = future.getCause();
logger.warn("{} channel:{} Caused:{}", failMessage, future.getChannel(), cause.getMessage(), cause);
}
} else {
if (successMessage != null) {
if (logger.isDebugEnabled()) {
logger.debug("{} channel:{}", successMessage, future.getChannel());
}
}
}
}
Example 15
| Source File: NettyClient.java From dubbox with Apache License 2.0 | 4 votes |
|
protected void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress());
try{
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
// 关闭旧的连接
Channel oldChannel = NettyClient.this.channel; // copy reference
if (oldChannel != null) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close old netty channel " + oldChannel + " on create new netty channel " + newChannel);
}
oldChannel.close();
} finally {
NettyChannel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (NettyClient.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.getCause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.getCause().getMessage(), future.getCause());
} else {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + " client-side timeout "
+ getConnectTimeout() + "ms (elapsed: " + (System.currentTimeMillis() - start) + "ms) from netty client "
+ NetUtils.getLocalHost() + " using dubbo version " + Version.getVersion());
}
}finally{
if (! isConnected()) {
future.cancel();
}
}
}
Example 16
| Source File: NettyClient.java From dubbox-hystrix with Apache License 2.0 | 4 votes |
|
protected void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress());
try{
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
// 关闭旧的连接
Channel oldChannel = NettyClient.this.channel; // copy reference
if (oldChannel != null) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close old netty channel " + oldChannel + " on create new netty channel " + newChannel);
}
oldChannel.close();
} finally {
NettyChannel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (NettyClient.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.getCause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.getCause().getMessage(), future.getCause());
} else {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + " client-side timeout "
+ getConnectTimeout() + "ms (elapsed: " + (System.currentTimeMillis() - start) + "ms) from netty client "
+ NetUtils.getLocalHost() + " using dubbo version " + Version.getVersion());
}
}finally{
if (! isConnected()) {
future.cancel();
}
}
}
Example 17
| Source File: NettyClient.java From dubbox with Apache License 2.0 | 4 votes |
|
protected void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress());
try{
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
// 关闭旧的连接
Channel oldChannel = NettyClient.this.channel; // copy reference
if (oldChannel != null) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close old netty channel " + oldChannel + " on create new netty channel " + newChannel);
}
oldChannel.close();
} finally {
NettyChannel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (NettyClient.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.getCause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.getCause().getMessage(), future.getCause());
} else {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + " client-side timeout "
+ getConnectTimeout() + "ms (elapsed: " + (System.currentTimeMillis() - start) + "ms) from netty client "
+ NetUtils.getLocalHost() + " using dubbo version " + Version.getVersion());
}
}finally{
if (! isConnected()) {
future.cancel();
}
}
}
Example 18
| Source File: NettyClient.java From anima with GNU General Public License v3.0 | 4 votes |
|
@Override
public void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress());
try{
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
Channel oldChannel = NettyClient.this.channel;
if (oldChannel != null) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close old netty channel " + oldChannel + " on create new netty channel " + newChannel);
}
oldChannel.close();
} finally {
NettyChannel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (NettyClient.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.getCause() != null) {
throw new RemotingException(this, "client failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.getCause().getMessage(), future.getCause());
} else {
throw new RemotingException(this, "client failed to connect to server "
+ getRemoteAddress() + " client-side timeout "
+ getConnectTimeout() + "ms (elapsed: " + (System.currentTimeMillis() - start) + "ms) from netty client");
}
}finally{
if (! isConnected()) {
future.cancel();
}
}
}
Example 19
| Source File: NettyClient.java From dubbox with Apache License 2.0 | 4 votes |
|
protected void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress());
try{
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
// 关闭旧的连接
Channel oldChannel = NettyClient.this.channel; // copy reference
if (oldChannel != null) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close old netty channel " + oldChannel + " on create new netty channel " + newChannel);
}
oldChannel.close();
} finally {
NettyChannel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (NettyClient.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.getCause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.getCause().getMessage(), future.getCause());
} else {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + " client-side timeout "
+ getConnectTimeout() + "ms (elapsed: " + (System.currentTimeMillis() - start) + "ms) from netty client "
+ NetUtils.getLocalHost() + " using dubbo version " + Version.getVersion());
}
}finally{
if (! isConnected()) {
future.cancel();
}
}
}
Example 20
| Source File: NettyClient.java From dubbo-2.6.5 with Apache License 2.0 | 4 votes |
|
@Override
protected void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress());
try {
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.getChannel();
newChannel.setInterestOps(Channel.OP_READ_WRITE);
try {
// Close old channel
Channel oldChannel = NettyClient.this.channel; // copy reference
if (oldChannel != null) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close old netty channel " + oldChannel + " on create new netty channel " + newChannel);
}
oldChannel.close();
} finally {
NettyChannel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (NettyClient.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.getCause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.getCause().getMessage(), future.getCause());
} else {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + " client-side timeout "
+ getConnectTimeout() + "ms (elapsed: " + (System.currentTimeMillis() - start) + "ms) from netty client "
+ NetUtils.getLocalHost() + " using dubbo version " + Version.getVersion());
}
} finally {
if (!isConnected()) {
future.cancel();
}
}
}
