From: Dan Stromberg Subject: Re: How to detect using whether NFS server is down or not Date: Wed, 01 Jun 2005 11:07:51 -0700 Message-ID: <1117649271.22751.32.camel@seki.nac.uci.edu> References: <20050601112858.GE24276@hmsendeavour.rdu.redhat.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-Tc1Pe9crgSfhionfUJnv" Cc: strombrg@dcs.nac.uci.edu, Kapil Dhakad , nfs@lists.sourceforge.net Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 4.30) id 1DdXdL-0005Rk-QZ for nfs@lists.sourceforge.net; Wed, 01 Jun 2005 11:08:03 -0700 Received: from dcs.nac.uci.edu ([128.200.34.32]) by sc8-sf-mx1.sourceforge.net with esmtp (TLSv1:AES256-SHA:256) (Exim 4.41) id 1DdXdI-0002pY-6J for nfs@lists.sourceforge.net; Wed, 01 Jun 2005 11:08:03 -0700 To: Neil Horman In-Reply-To: <20050601112858.GE24276@hmsendeavour.rdu.redhat.com> Sender: nfs-admin@lists.sourceforge.net Errors-To: nfs-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Post: List-Help: List-Subscribe: , List-Archive: --=-Tc1Pe9crgSfhionfUJnv Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2005-06-01 at 07:28 -0400, Neil Horman wrote: > On Tue, May 31, 2005 at 06:21:02PM +0530, Kapil Dhakad wrote: > > Hello, > >=20 > > I am using WebNFS SDK client provided by sun, with NFS server. > > I implemented this client-server architecture in web application, > > my web application create some document on the fly and store > > it on different server. > >=20 > > I am facing problem, suppose NFS server is down. At that time > > WebNFS client continuously make requrest to server and goes into > > infinite. How to avoid this problem ? > > Is there any way using "JAVA" to detect whether server is down or not ? > > What will be solution over it ? > >=20 > > Please reply urgently > >=20 > > Thanks > > - Kapil Dhakad >=20 > you can use rpcinfo -u as an rpc ping mechanism to see if the apprpriate > services are still active on the remote host, but doing so won't avoid > occasional hangs on your file system. > Neil On a related note: http://dcs.nac.uci.edu/~strombrg/rpc-health.html --=-Tc1Pe9crgSfhionfUJnv Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQBCnfl3o0feVm00f/8RAv0AAJ9UOyAOSCcEcJ/M//nm+tQBNBQMIACghrOt 6xyIIQEgR+qEQaA9gc6Eojk= =lNgq -----END PGP SIGNATURE----- --=-Tc1Pe9crgSfhionfUJnv-- ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs