Java Code Examples for com.alibaba.dubbo.common.Version#getVersion()
The following examples show how to use
com.alibaba.dubbo.common.Version#getVersion() .
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Example 1
| Source File: RegistryDirectory.java From dubbox-hystrix with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if(args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if(invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 2
| Source File: AbstractClusterInvoker.java From dubbo-2.6.5 with Apache License 2.0 | 5 votes |
|
protected void checkInvokers(List<Invoker<T>> invokers, Invocation invocation) {
if (invokers == null || invokers.isEmpty()) {
throw new RpcException("Failed to invoke the method "
+ invocation.getMethodName() + " in the service " + getInterface().getName()
+ ". No provider available for the service " + directory.getUrl().getServiceKey()
+ " from registry " + directory.getUrl().getAddress()
+ " on the consumer " + NetUtils.getLocalHost()
+ " using the dubbo version " + Version.getVersion()
+ ". Please check if the providers have been started and registered.");
}
}
Example 3
| Source File: FailfastClusterInvoker.java From dubbox with Apache License 2.0 | 5 votes |
|
public Result doInvoke(Invocation invocation, List<Invoker<T>> invokers, LoadBalance loadbalance) throws RpcException {
checkInvokers(invokers, invocation);
Invoker<T> invoker = select(loadbalance, invocation, invokers, null);
try {
return invoker.invoke(invocation);
} catch (Throwable e) {
if (e instanceof RpcException && ((RpcException)e).isBiz()) { // biz exception.
throw (RpcException) e;
}
throw new RpcException(e instanceof RpcException ? ((RpcException)e).getCode() : 0, "Failfast invoke providers " + invoker.getUrl() + " " + loadbalance.getClass().getSimpleName() + " select from all providers " + invokers + " for service " + getInterface().getName() + " method " + invocation.getMethodName() + " on consumer " + NetUtils.getLocalHost() + " use dubbo version " + Version.getVersion() + ", but no luck to perform the invocation. Last error is: " + e.getMessage(), e.getCause() != null ? e.getCause() : e);
}
}
Example 4
| Source File: FailfastClusterInvoker.java From dubbox with Apache License 2.0 | 5 votes |
|
public Result doInvoke(Invocation invocation, List<Invoker<T>> invokers, LoadBalance loadbalance) throws RpcException {
checkInvokers(invokers, invocation);
Invoker<T> invoker = select(loadbalance, invocation, invokers, null);
try {
return invoker.invoke(invocation);
} catch (Throwable e) {
if (e instanceof RpcException && ((RpcException)e).isBiz()) { // biz exception.
throw (RpcException) e;
}
throw new RpcException(e instanceof RpcException ? ((RpcException)e).getCode() : 0, "Failfast invoke providers " + invoker.getUrl() + " " + loadbalance.getClass().getSimpleName() + " select from all providers " + invokers + " for service " + getInterface().getName() + " method " + invocation.getMethodName() + " on consumer " + NetUtils.getLocalHost() + " use dubbo version " + Version.getVersion() + ", but no luck to perform the invocation. Last error is: " + e.getMessage(), e.getCause() != null ? e.getCause() : e);
}
}
Example 5
| Source File: AbstractClusterInvoker.java From dubbo3 with Apache License 2.0 | 5 votes |
|
protected void checkWheatherDestoried() {
if(destroyed){
throw new RpcException("Rpc cluster invoker for " + getInterface() + " on consumer " + NetUtils.getLocalHost()
+ " use dubbo version " + Version.getVersion()
+ " is now destroyed! Can not invoke any more.");
}
}
Example 6
| Source File: AbstractClusterInvoker.java From dubbox with Apache License 2.0 | 5 votes |
|
protected void checkWheatherDestoried() {
if(destroyed){
throw new RpcException("Rpc cluster invoker for " + getInterface() + " on consumer " + NetUtils.getLocalHost()
+ " use dubbo version " + Version.getVersion()
+ " is now destroyed! Can not invoke any more.");
}
}
Example 7
| Source File: AbstractClusterInvoker.java From dubbox with Apache License 2.0 | 5 votes |
|
protected void checkInvokers(List<Invoker<T>> invokers, Invocation invocation) {
if (invokers == null || invokers.size() == 0) {
throw new RpcException("Failed to invoke the method "
+ invocation.getMethodName() + " in the service " + getInterface().getName()
+ ". No provider available for the service " + directory.getUrl().getServiceKey()
+ " from registry " + directory.getUrl().getAddress()
+ " on the consumer " + NetUtils.getLocalHost()
+ " using the dubbo version " + Version.getVersion()
+ ". Please check if the providers have been started and registered.");
}
}
Example 8
| Source File: FailfastClusterInvoker.java From dubbo-2.6.5 with Apache License 2.0 | 5 votes |
|
@Override
public Result doInvoke(Invocation invocation, List<Invoker<T>> invokers, LoadBalance loadbalance) throws RpcException {
// 检查invoker是否可用
checkInvokers(invokers, invocation);
// 执行负载均衡策略
Invoker<T> invoker = select(loadbalance, invocation, invokers, null);
try {
return invoker.invoke(invocation);
} catch (Throwable e) {
if (e instanceof RpcException && ((RpcException) e).isBiz()) { // biz exception.
throw (RpcException) e;
}
throw new RpcException(e instanceof RpcException ? ((RpcException) e).getCode() : 0, "Failfast invoke providers " + invoker.getUrl() + " " + loadbalance.getClass().getSimpleName() + " select from all providers " + invokers + " for service " + getInterface().getName() + " method " + invocation.getMethodName() + " on consumer " + NetUtils.getLocalHost() + " use dubbo version " + Version.getVersion() + ", but no luck to perform the invocation. Last error is: " + e.getMessage(), e.getCause() != null ? e.getCause() : e);
}
}
Example 9
| Source File: FailfastClusterInvoker.java From dubbox-hystrix with Apache License 2.0 | 5 votes |
|
public Result doInvoke(Invocation invocation, List<Invoker<T>> invokers, LoadBalance loadbalance) throws RpcException {
checkInvokers(invokers, invocation);
Invoker<T> invoker = select(loadbalance, invocation, invokers, null);
try {
return invoker.invoke(invocation);
} catch (Throwable e) {
if (e instanceof RpcException && ((RpcException)e).isBiz()) { // biz exception.
throw (RpcException) e;
}
throw new RpcException(e instanceof RpcException ? ((RpcException)e).getCode() : 0, "Failfast invoke providers " + invoker.getUrl() + " " + loadbalance.getClass().getSimpleName() + " select from all providers " + invokers + " for service " + getInterface().getName() + " method " + invocation.getMethodName() + " on consumer " + NetUtils.getLocalHost() + " use dubbo version " + Version.getVersion() + ", but no luck to perform the invocation. Last error is: " + e.getMessage(), e.getCause() != null ? e.getCause() : e);
}
}
Example 10
| Source File: RegistryDirectory.java From dubbox with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if(args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if(invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 11
| 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.channel();
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().syncUninterruptibly();
} 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().syncUninterruptibly();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.cause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.cause().getMessage(), future.cause());
} 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(true);
}
}
}
Example 12
| 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 13
| Source File: FailsafeLogger.java From dubbo3 with Apache License 2.0 | 4 votes |
|
private String appendContextMessage(String msg) {
return " [DUBBO] " + msg + ", dubbo version: " + Version.getVersion() + ", current host: " + NetUtils.getLogHost();
}
Example 14
| Source File: FailsafeLogger.java From dubbox with Apache License 2.0 | 4 votes |
|
private String appendContextMessage(String msg) {
return " [DUBBO] " + msg + ", dubbo version: " + Version.getVersion() + ", current host: " + NetUtils.getLogHost();
}
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: FailsafeLogger.java From dubbox with Apache License 2.0 | 4 votes |
|
private String appendContextMessage(String msg) {
return " [DUBBO] " + msg + ", dubbo version: " + Version.getVersion() + ", current host: " + NetUtils.getLogHost();
}
Example 17
| Source File: NettyClient.java From dubbo-remoting-netty4 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.channel();
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().syncUninterruptibly();
} 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().syncUninterruptibly();
} finally {
NettyClient.this.channel = null;
NettyChannel.removeChannelIfDisconnected(newChannel);
}
} else {
NettyClient.this.channel = newChannel;
}
}
} else if (future.cause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.cause().getMessage(), future.cause());
} 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(true);
}
}
}
Example 18
| Source File: NettyClient.java From dubbo3 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 19
| 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 {
// 同步等待连接
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
Channel newChannel = future.channel();
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.cause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.cause().getMessage(), future.cause());
} 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(true);
}
}
}
Example 20
| Source File: Netty4Client.java From dubbo-plus with Apache License 2.0 | 4 votes |
|
@Override
protected void doConnect() throws Throwable {
long start = System.currentTimeMillis();
ChannelFuture future = bootstrap.connect(getConnectAddress()).sync();
try{
boolean ret = future.awaitUninterruptibly(getConnectTimeout(), TimeUnit.MILLISECONDS);
if (ret && future.isSuccess()) {
io.netty.channel.Channel newChannel = future.channel();
try {
// 关闭旧的连接
io.netty.channel.Channel oldChannel = Netty4Client.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 {
Netty4Channel.removeChannelIfDisconnected(oldChannel);
}
}
} finally {
if (Netty4Client.this.isClosed()) {
try {
if (logger.isInfoEnabled()) {
logger.info("Close new netty channel " + newChannel + ", because the client closed.");
}
newChannel.close();
} finally {
Netty4Client.this.channel = null;
Netty4Channel.removeChannelIfDisconnected(newChannel);
}
} else {
Netty4Client.this.channel = newChannel;
}
}
} else if (future.cause() != null) {
throw new RemotingException(this, "client(url: " + getUrl() + ") failed to connect to server "
+ getRemoteAddress() + ", error message is:" + future.cause().getMessage(), future.cause());
} 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(true);
}
}
}
