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Re: [jetty-dev] direct connection to a proxy

I guess it is trying to proxy http request to localhost via... localhost ! :) Hence the infinite loop.
Anybody cares to fix this ?

On Mon, Aug 31, 2009 at 4:09 AM, Jan Bartel <janb@xxxxxxxxxxx> wrote:
Alexander,

What's the number of open file descriptors that you have configured
for your operating system? Perhaps the number is set too low for the number of concurrent connections?

Jan

Alexander (Sasha) Sirotkin wrote:
I have application that uses ProxyServlet which works alright. However, direct connection to that proxy port kill it with the following exception

java.net.SocketException: Too many open files
Proxying localhost/
   at sun.nio.ch.Net.socket0(Native Method)
   at sun.nio.ch.Net.socket(Net.java:92)
   at sun.nio.ch.SocketChannelImpl.<init>(SocketChannelImpl.java:83)
   at sun.nio.ch.SelectorProviderImpl.openSocketChannel(SelectorProviderImpl.java:37)
   at java.nio.channels.SocketChannel.open(SocketChannel.java:105)
   at org.eclipse.jetty.client.SelectConnector.startConnection(SelectConnector.java:121)
   at org.eclipse.jetty.client.HttpDestination.startNewConnection(HttpDestination.java:244)
   at org.eclipse.jetty.client.HttpDestination.doSend(HttpDestination.java:476)
   at org.eclipse.jetty.client.HttpDestination.send(HttpDestination.java:422)
   at org.eclipse.jetty.client.HttpClient.send(HttpClient.java:148)
   at org.eclipse.jetty.servlets.ProxyServlet.service(ProxyServlet.java:341)
   at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:521)
   at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:436)
   at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:118)
   at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:179)
   at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:930)
   at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:371)
   at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:864)
   at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:116)
   at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:112)
   at org.eclipse.jetty.server.Server.handle(Server.java:337)
   at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:562)
   at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:986)
   at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:530)
   at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)
   at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:415)
   at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:437)
   at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:435)
   at java.lang.Thread.run(Thread.java:595)
2009-08-29 16:55:07.978:WARN::java.net.SocketException: Too many open files

Is that a bug ?

My code

       Server server = new Server(8080);
       ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
       context.setContextPath("/");
       server.setHandler(context);
       context.addServlet(new ServletHolder(new JettyScreenshotProxyServlet()), "/");
       server.start();
       server.join();


------------------------------------------------------------------------

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--
Jan Bartel, Webtide LLC | janb@xxxxxxxxxxx | http://www.webtide.com
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