I agree that the change is a big benefit, and for
most OSs we care about, SO_REUSEADDR is available.
The APR call should gracefully fail...
I'll plug this in later on today after some edge-case tests.
On Feb 23, 2006, at 11:02 AM, Fenlason, Josh wrote:
Remy or anyone else working on the native connector,
I'm not the only one who has seen this problem and obviously
the Java code isn't doing what you expected. Any chance you
of this patch getting accepted now? If not, would you be
able to explain why not? Thanks in advance.
,
Josh.
-----Original Message-----
From: Sean Neeley [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 22, 2006 10:59 AM
To: Tomcat Users List
Subject: RE: Using APR with tomcat leaves port 8009 bound
when tomcat is terminated?
I built the native connector myself. The platform is Red Hat
linux 8.0, kernel 2.4.32. Many, many thanks for the patch.
The socket option used in the patch is also what the APR team
recommended. I hope someone adds this change permanently in
the tomcat source.
- Sean
-----Original Message-----
From: Fenlason, Josh [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 22, 2006 10:35 AM
To: Tomcat Users List
Subject: RE: Using APR with tomcat leaves port 8009 bound
when tomcat is terminated?
I had the same problem and submitted a patch (with help from
Bill Barker). The patch is below and I attached the thread
Bill and I had to come to it in case your curious. You'll
have to rebuild the native connector, but this should solve
your problem. What platform are you on? Did you build the
native connector yourself? Or where did you get the binary from?
Remy or anyone else working on the native connector,
I'm not the only one who has seen this problem and obviously
the Java code isn't doing what you expected. Any chance you
of this patch getting accepted now? If not, would you be
able to explain why? Thanks in advance. , Josh.
bash-2.03$ diff -c network.c network.c.orig
*** network.c Mon Feb 6 12:50:54 2006
--- network.c.orig Mon Feb 6 12:50:11 2006
***************
*** 385,391 ****
UNREFERENCED_STDARGS;
TCN_ASSERT(sock != 0);
TCN_ASSERT(s->sock != NULL);
+ apr_socket_opt_set( s->sock, APR_SO_REUSEADDR, 1 );
return (jint)apr_socket_bind(s->sock, a);
}
-----Original Message-----
From: Sean Neeley [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 22, 2006 10:06 AM
To: users@tomcat.apache.org
Subject: Using APR with tomcat leaves port 8009 bound when
tomcat is terminated?
Hi,
I'm using APR 1.2.2 with Tomcat 5.5.15. Occasionally I need
to restart the JVM, and so I have one of my servlets call
System.exit(0). When using the APR libraries with tomcat,
exiting the JVM in this manor leaves port 8009 in the
FIN_WAIT2 state (see netstat man page). This prevents me
from starting tomcat back up immediately. I receive an error
saying that the tomcat port is already bound. If I remove
the APR libraries so that tomcat does not use them, I no
longer encounter this problem. Can someone help? I would
like to use APR, but this problem prevents me. I have
already posted this issue to the APR mailing list, and they
say that the problem is with tomcat. Thanks.
- Sean
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