代码语言:javascript 复制 o.a.t.u.n.NioEndpoint:Error running socket processor java.lang.NullPointerException:nullat sun.security.ssl.HKDF.extract(HKDF.java:93)~[?:?]at sun.security.ssl.HKDF.extract(HKDF.java:119)~[?:?]at sun.security.ssl.ServerHello.setUpPskKD(ServerHello.java:1167)~[?
1、执行run方法,启动socket服务; 2、关闭socket服务。 /** * The background thread that listens for incoming TCP/IP connections and * hands them off to an appropriate processor. * 重要方法 */ protected class Acceptor extends AbstractEndpoint.Acceptor { @Override public void run() { int errorDela...
Tomcat 的 NioEndpoint 包含LimitLatch、Acceptor、Poller、SocketProcessor和Executor共 5 个组件;典型的主从Reactor多线程模型实现, 其中 LimitLatch负责限制连接请求; Acceptor是主从结构中的“主”结构,仅负责接收并分发连接; Poller是主从结构中的“从”结构,负责监听Acceptor分发连接的I/O事件,本质也就是Selector,当监...
SocketChannel socket=null;try{//(3)从TCP缓存获取一个完成三次握手的套接字,没有则阻塞socket =serverSock.accept(); }catch(IOException ioe) { ... } errorDelay= 0;if(running && !paused) {//(4)设置套接字参数并封装套接字为事件任务,然后放入Poller的队列if(!setSocketOptions(socket)) { count...
().removeWaitingProcessor(processor);}elseif(status==SocketEvent.DISCONNECT||status==SocketEvent.ERROR){//如果连接中断或者出错返回closed事件// Nothing to do. Endpoint requested a close and there is no// longer a processor associated with this socket.returnSocketState.CLOSED;}ContainerThreadMarker....
代码语言:javascript 复制 o.a.t.u.n.NioEndpoint:Error running socket processor java.util.NoSuchElementException:No value present at java.util.Optional.get(Optional.java:148)~[?:?]at sun.security.ssl.ServerHello$T13ServerHelloProducer.produce(ServerHello.java:547)~[?:?]at sun.security.ssl.SSL...