Re: COMET - Delays in output

2007-08-01 Thread Filip Hanik - Dev Lists
FelixG wrote: After looking at the TCP packets I can say this: The use of flush() in COMET *does* push data-packets immediately to the client, but it seems that the client (in my case a browser) doesn't recognize/display them until the outputstream is closed due to an ERROR/TIMEOUT or until I ca

Re: COMET - Delays in output

2007-08-01 Thread FelixG
After looking at the TCP packets I can say this: The use of flush() in COMET *does* push data-packets immediately to the client, but it seems that the client (in my case a browser) doesn't recognize/display them until the outputstream is closed due to an ERROR/TIMEOUT or until I call close() manu

Re: COMET - Delays in output

2007-07-31 Thread john x
Can you run the comet code-example "chat" success? I tried many times ,it don't work in tomcat6.0.13 I just try straight the url http://localhost:8080/examples/jsp/chat/login.jsp and also modify the server.xml ,change the protocol by " org.apache.coyote.http11.Http11NioProtocol" Are there other wo

Re: COMET - Delays in output

2007-07-30 Thread Sebastiaan van Erk
FelixG wrote: I'm testing in Eclipse/WinXP locally and on a solaris8 machine over a local network. The delay is occuring on both Tomcats. Ok, locally at least you shouldn't be experiencing any proxy hinder. :-) The flush should immediately push the data to the client. Did you try using netca

Re: COMET - Delays in output

2007-07-30 Thread Filip Hanik - Dev Lists
FelixG wrote: Hi, I'm trying to implement the comet code-example from the Tomcat documentation, using Tomcat 6.0.13, Http11NioProtocol is working and my servlet is implementing CometProcessor. I am trying to write into the response's PrintWriter with this code in event(): if (event.getEventType(

Re: COMET - Delays in output

2007-07-30 Thread john x
It seems must send enough bytes of data to client . try add this code to before you write for(int j=0;j<500;j++){ writer.println(" "); } By the way ,do you try the example of tomcat6.0.13 comet "chat " when I try to login ,the session always comes error ,it never happen in tomcat6.0.10

Re: COMET - Delays in output

2007-07-30 Thread FelixG
I'm testing in Eclipse/WinXP locally and on a solaris8 machine over a local network. The delay is occuring on both Tomcats. Sebastiaan van Erk wrote: > > What kind of environment are you testing in? Does the servlet run on > your local development machine or over the network. Are there possib

Re: COMET - Delays in output

2007-07-27 Thread Sebastiaan van Erk
What kind of environment are you testing in? Does the servlet run on your local development machine or over the network. Are there possibly transparent proxies between the two endpoints? You could try testing with network tools such as netcat to debug what's happening. Regards, Sebastiaan Fel