<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Please, se my article in http://ironglue.wordpress.com<BR><BR>--- On <B>Sat, 2/28/09, Filipe David Manana <I><fdmanana@ieee.org></I></B> wrote:<BR>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid">From: Filipe David Manana <fdmanana@ieee.org><BR>Subject: [antlr-interest] ANTLRWorks debugger<BR>To: antlr-interest@antlr..org<BR>Date: Saturday, February 28, 2009, 1:46 PM<BR><BR>
<DIV id=yiv1905538835>Hello,<BR><BR>Suddenly, I am no longer able to use the debugger. ANTLRWorks reports that it's not capable of establishing the connection (to my localhost).<BR>I'm using port 49100, and have no other application using this port or blocking firewall rules:<BR><BR><BR>root@core2duo:~# netstat -apn | grep 49100<BR>root@core2duo:~# iptables -L<BR>Chain INPUT (policy ACCEPT)<BR>target prot opt source destination <BR><BR>Chain FORWARD (policy ACCEPT)<BR>target prot opt source destination <BR><BR>Chain OUTPUT (policy ACCEPT)<BR>target prot opt
source destination <BR>root@core2duo:~# <BR><BR><BR clear=all>tcpdump shows me that somehow the connection is refused through tcp reset packets:<BR><BR><BR>root@core2duo:~# tcpdump -i lo tcp<BR>tcpdump: verbose output suppressed, use -v or -vv for full protocol decode<BR>listening on lo, link-type EN10MB (Ethernet), capture size 96 bytes<BR>19:43:36.166844 IP localhost.50571 > localhost.49100: S 3500391462:3500391462(0) win 32792 <mss 16396,sackOK,timestamp 230981 0,nop,wscale 7><BR>19:43:36.167084 IP localhost.49100 > localhost.50571: R 0:0(0) ack 3500391463 win 0<BR>19:43:36.667645 IP localhost..50572 > localhost.49100: S 3504550876:3504550876(0) win 32792 <mss 16396,sackOK,timestamp 231106 0,nop,wscale 7><BR>19:43:36.667661 IP localhost.49100 > localhost.50572: R 0:0(0) ack 3504550877 win
0<BR>19:43:37.174907 IP localhost.50573 > localhost.49100: S 3518693368:3518693368(0) win 32792 <mss 16396,sackOK,timestamp 231233 0,nop,wscale 7><BR>19:43:37.174923 IP localhost.49100 > localhost.50573: R 0:0(0) ack 3518693369 win 0<BR>19:43:37.675554 IP localhost.50574 > localhost.49100: S 3529403760:3529403760(0) win 32792 <mss 16396,sackOK,timestamp 231358 0,nop,wscale 7><BR>19:43:37.675569 IP localhost.49100 > localhost.50574: R 0:0(0) ack 3529403761 win 0<BR><BR>So there's no local app listening on that port.<BR><BR>I also tried using other ports for the debugger, although the problem persists.<BR><BR>Any suggestion?<BR><BR>It was working fine some hours ago. I've even rebooted my machine...<BR><BR>thank you<BR><BR><BR>-- <BR>Filipe David Manana,<BR><A href="mailto:fdmanana@ieee.org" target=_blank rel=nofollow>fdmanana@ieee.org</A><BR>PGP key - <A href="http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xC569452B"
target=_blank rel=nofollow>http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xC569452B</A><BR><BR>"Reasonable men adapt themselves to the world.<BR>Unreasonable men adapt the world to themselves.<BR>That's why all progress depends on unreasonable men."<BR><BR></DIV><PRE>List: http://www.antlr.org/mailman/listinfo/antlr-interest
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