Date: Fri, 14 Aug 1998 09:00:11 -0600 From: Nate Williams <nate@mt.sri.com> To: Mark Diekhans <markd@Grizzly.COM> Cc: freebsd-java@FreeBSD.ORG, java-port@FreeBSD.ORG Subject: Re: ServerSocket broken in jdk1.1.6.V98-7-21 Message-ID: <199808141500.JAA21482@mt.sri.com> In-Reply-To: <199808141227.FAA04877@osprey.grizzly.com>
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> ServerSocket no longer works correctly in the 1.1.6.V98-7-21. It appears
> not to set SO_REUSEADDR.
But it is setting it in the VM. I just verified this.
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&arg, 4);
> Thus attempts to reopen a server socket fails
> until the kernel decides to recycle the port. This worked correctly
> in 1.1.5.V98-2-8. The enclosed program demonstrates the problem.
I agree, but I don't know what's going on.
Here's the output of ktrace:
2235 java CALL setsockopt(0x6,0xffff,0x204,0xefbfd3f8,0x4)
2235 java RET setsockopt -1 errno 42 Protocol not available
Hmm, that 0x204 should be 0x4.........
It turns out that I had the attempts at a bugfix by a java member in the
build tree, and I shouldn't have. I just ripped the code out, and
things appear to work fine now.
I guess that means I'll have to re-roll the release, but I don't know
when I'll get time. (I'm busy today through the weekend, and into early
next week). My 'hack' fix isn't a real release, and although it doesn't
take alot of time to build a test release, doing it 'correctly' takes a
bit a time.
> Is there a new release planned?
There is now. Thanks for pointing this out!
Nate
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