The at java.net.PlainSocketImpl.socketConnect (Native Method)
At java.net.AbstractPlainSocketImpl.doConnect AbstractPlainSocketImpl. Java: (339)
At java.net.AbstractPlainSocketImpl.connectToAddress AbstractPlainSocketImpl. Java: (200)
At java.net.AbstractPlainSocketImpl.connect AbstractPlainSocketImpl. Java: (182)
At java.net.SocksSocketImpl.connect SocksSocketImpl. Java: (392)
At java.net.Socket.connect (579) Socket. Java:
At java.net.Socket.connect (528) Socket. Java:
The at java.net.Socket.
The at java.net.Socket.
At org.apache.com mons. Httpclient. Protocol. DefaultProtocolSocketFactory. CreateSocket (DefaultProtocolSocketFactory. Java: 80)
At org.apache.com mons. Httpclient. Protocol. DefaultProtocolSocketFactory. CreateSocket (DefaultProtocolSocketFactory. Java: 122)
At org.apache.com mons. Httpclient. HttpConnection. Open (HttpConnection. Java: 707)
At org.apache.com mons. Httpclient. HttpMethodDirector. ExecuteWithRetry (HttpMethodDirector. Java: 387)
At org.apache.com mons. Httpclient. HttpMethodDirector. ExecuteMethod (HttpMethodDirector. Java: 171)
At org.apache.com mons. Httpclient. Httpclient. ExecuteMethod (httpclient. Java: 397)
At org.apache.com mons. Httpclient. Httpclient. ExecuteMethod (httpclient. Java: 346)
At org, apache hadoop. Yarn. Server webproxy. WebAppProxyServlet. ProxyLink (WebAppProxyServlet. Java: 187)
At org, apache hadoop. Yarn. Server webproxy. WebAppProxyServlet. DoGet (WebAppProxyServlet. Java: 344)
The at javax.mail. Servlet. HTTP. HttpServlet. Service (HttpServlet. Java: 707)
The at javax.mail. Servlet. HTTP. HttpServlet. Service (HttpServlet. Java: 820)
The at org. Mortbay. Jetty. Servlet. ServletHolder. Handle (ServletHolder. Java: 511)
The at org. Mortbay. Jetty. Servlet. ServletHandler $CachedChain. DoFilter (ServletHandler. Java: 1221)
At com. Google. Inject. Servlet. FilterChainInvocation. DoFilter (FilterChainInvocation. Java: 66)
At com. Sun. Jersey. Spi. Container. Servlet. ServletContainer. DoFilter (ServletContainer. Java: 900)
At com. Sun. Jersey. Spi. Container. Servlet. ServletContainer. DoFilter (ServletContainer. Java: 834)
At org, apache hadoop. Yarn. Server. The resourcemanager. Webapp. RMWebAppFilter. DoFilter (RMWebAppFilter. Java: 84)
At com. Sun. Jersey. Spi. Container. Servlet. ServletContainer. DoFilter (ServletContainer. Java: 795)
At com. Google. Inject. Servlet. FilterDefinition. DoFilter (FilterDefinition. Java: 163)
At com. Google. Inject. Servlet. FilterChainInvocation. DoFilter (58) FilterChainInvocation. Java:
At com. Google. Inject. Servlet. ManagedFilterPipeline. Dispatch (ManagedFilterPipeline. Java: 118)
At com. Google. Inject. Servlet. GuiceFilter. DoFilter (GuiceFilter. Java: 113)
The at org. Mortbay. Jetty. Servlet. ServletHandler $CachedChain. DoFilter (ServletHandler. Java: 1212)
At org, apache hadoop. HTTP. Lib. StaticUserWebFilter $StaticUserFilter. DoFilter (StaticUserWebFilter. Java: 109)
The at org. Mortbay. Jetty. Servlet. ServletHandler $CachedChain. DoFilter (ServletHandler. Java: 1212)
At org, apache hadoop. HTTP. HttpServer2 $QuotingInputFilter. DoFilter (HttpServer2. Java: 1192)
The at org. Mortbay. Jetty. Servlet. ServletHandler $CachedChain. DoFilter (ServletHandler. Java: 1212)
At org, apache hadoop. HTTP. NoCacheFilter. DoFilter (NoCacheFilter. Java: 45)
The at org. Mortbay. Jetty. Servlet. ServletHandler $CachedChain. DoFilter (ServletHandler. Java: 1212)
At org, apache hadoop. HTTP. NoCacheFilter. DoFilter (NoCacheFilter. Java: 45)
The at org. Mortbay. Jetty. Servlet. ServletHandler $CachedChain. DoFilter (ServletHandler. Java: 1212)
The at org. Mortbay. Jetty. Servlet. ServletHandler. Handle (ServletHandler. Java: 399)
The at org. Mortbay. Jetty. Security. SecurityHandler. Handle (SecurityHandler. Java: 216)
The at org. Mortbay. Jetty. Servlet. SessionHandler. Handle (SessionHandler. Java: 182)
The at org. Mortbay. Jetty. Handler. ContextHandler. Handle (ContextHandler. Java: 766)
The at org. Mortbay. Jetty. Webapp. WebAppContext. Handle (WebAppContext. Java: 450)
The at org. Mortbay. Jetty. Handler. ContextHandlerCollection. Handle (ContextHandlerCollection. Java: 230)
The at org. Mortbay. Jetty. Handler. HandlerWrapper. Handle (HandlerWrapper. Java: 152)
At org. Mortbay. Jetty. Server. Handle (326) Server. Java:
The at org. Mortbay. Jetty. HttpConnection. HandleRequest (HttpConnection. Java: 542)
The at org. Mortbay. Jetty. HttpConnection $RequestHandler. HeaderComplete (HttpConnection. Java: 928)
The at org. Mortbay. Jetty. HttpParser. ParseNext (HttpParser. Java: 549)
The at org. Mortbay. Jetty. HttpParser. ParseAvailable (HttpParser. Java: 212)
The at org. Mortbay. Jetty. HttpConnection. Handle (HttpConnection. Java: 404)
The at org. Mortbay. IO. Nio. SelectChannelEndPoint. Run (SelectChannelEndPoint. Java: 410)
The at org. Mortbay. Thread. QueuedThreadPool $PoolThread. Run (QueuedThreadPool. Java: 582)
CodePudding user response:
It is obvious that the network connection,