Mailing-List: contact user-help@ant.apache.org; run by ezmlm
Precedence: bulk
Reply-To: "Ant Users List" <user@ant.apache.org>
Received-SPF: pass (athena.apache.org: domain of
 prvs=653bcc9a6=bpape@netspend.com designates 64.129.160.110 as permitted
 sender)
MIME-Version: 1.0
Content-Type: multipart/alternative;
	boundary="----_=_NextPart_001_01CAAC3F.8AE376DD"
Content-class: urn:content-classes:message
Subject: Exec Connection Not Closing
Date: Fri, 12 Feb 2010 18:00:15 -0600
Message-ID: 
 <5FEA4AE541DED74ABD0F74E42DD258330196F63C@Corp-Exchange03.corp.netspend.com>
Thread-Topic: Exec Connection Not Closing
Thread-Index: AcqsP4UzgmqILGd4QG6pqgUIYyRkMw==
From: "Barry Pape" <bpape@netspend.com>
To: <user@ant.apache.org>

------_=_NextPart_001_01CAAC3F.8AE376DD
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Hi Everyone,

=20

I seem to have an issue with an exec task not closing the ssh connection
it opens.  Basically we use CruiseControl and Ant to build and deploy
our code.  In the CruiseControl build.xml I have an ant task that ssh's
to a remote server and starts a shell script.  Once the script completes
CruiseControl continues along its merry way...until recently.  Now at
seemingly random times, one of these ssh connections will not close thus
causing CruiseControl to hang.  If I kill the process, CruiseControl
continues like normal.

=20

The ant task is:

                <exec executable=3D"ssh" logError=3D"true">

                        <arg line=3D"${remote.host} ${sudo.cmd} -u
${username} /usr/local/qa/deploy_build.sh ${deploy.param}" />

                </exec>

=20

This had been working fine for the past year.  Now we are having issues.
It started when we migrated to a new build server.  It has a more recent
OS (solaris 2.10 instead of 2.9).

=20

I tried adding the timeout attribute to the exec task, but all that
seemed to do was hide the stuck process.

=20

Any thoughts or suggestions are much appreciated!

=20

Thanks,

Barry

Confidentiality Notice! This electronic transmission and any attached docum=
ents or other writings are confidential and are for the sole use of the int=
ended recipient(s) identified above. This message may contain information t=
hat is privileged, confidential or otherwise protected from disclosure unde=
r applicable law. If the receiver of this information is not the intended r=
ecipient, or the employee, or agent responsible for delivering the informat=
ion to the intended recipient, you are hereby notified that any use, readin=
g, dissemination, distribution, copying or storage of this information is s=
trictly prohibited. If you have received this information in error, please =
notify the sender by return email and delete the electronic transmission, i=
ncluding all attachments from your system.

------_=_NextPart_001_01CAAC3F.8AE376DD--