Re: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED]
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 James, On 6/15/2011 12:09 AM, Fraser, James wrote: Thanks for your help. I got it working in the end. I suspect the main problem had to do with not terminating the running instance of Tomcat correctly in a tear-down method. That might do it, depending on what resource was under contention (such as a port number). Also, calling Tomcat.getServer().await() is /intended/ to block until the server shuts down. If you run that in your test setup, the test will never run because it's waiting for Tomcat to shut down. Instead, I suspect you want to do everything but the await in your test setup, and as you discovered, make sure you shut it down in your teardown code. As Chuck points out, Tomcat's internal unit-testing code uses the Tomcat class and can serve as a useful set of examples if you need further inspiration. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk35CHgACgkQ9CaO5/Lv0PABxQCeOeNtdE7PjvoyuSDywzV3WSla 2PkAnRWemhH6FeJJ8PlnXT3rfFuhBgRa =JYsd -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED]
UNCLASSIFIED Thanks Chris! -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Thursday, 16 June 2011 5:01 AM To: Tomcat Users List Subject: Re: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED] -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 James, On 6/15/2011 12:09 AM, Fraser, James wrote: Thanks for your help. I got it working in the end. I suspect the main problem had to do with not terminating the running instance of Tomcat correctly in a tear-down method. That might do it, depending on what resource was under contention (such as a port number). Also, calling Tomcat.getServer().await() is /intended/ to block until the server shuts down. If you run that in your test setup, the test will never run because it's waiting for Tomcat to shut down. Instead, I suspect you want to do everything but the await in your test setup, and as you discovered, make sure you shut it down in your teardown code. As Chuck points out, Tomcat's internal unit-testing code uses the Tomcat class and can serve as a useful set of examples if you need further inspiration. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk35CHgACgkQ9CaO5/Lv0PABxQCeOeNtdE7PjvoyuSDywzV3WSla 2PkAnRWemhH6FeJJ8PlnXT3rfFuhBgRa =JYsd -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org IMPORTANT: This email remains the property of the Department of Defence and is subject to the jurisdiction of section 70 of the Crimes Act 1914. If you have received this email in error, you are requested to contact the sender and delete the email. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED]
From: Fraser, James [mailto:james.fra...@dsto.defence.gov.au] Subject: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED] tomcat.enableNaming(); tomcat.start(); tomcat.getServer().await(); Without the line `tomcat.getServer().await();`, Tomcat simply stops; As expected, since all of Tomcat's threads are daemons. with the line `tomcat.getServer().await();`, it looks as though the thread blocks and my unit tests don't execute.. Not having used an embedded Tomcat, I can't really comment on what you're missing. You might first try diagnosing it by connecting to the program (with the await() in place) via JConsole, and see what threads are present. Compare that with Tomcat running normally (not embedded). - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED]
UNCLASSIFIED I read that Apache use embedded Tomcat for unit testing. Are there any examples floating around? -Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Wednesday, 15 June 2011 10:01 AM To: Tomcat Users List Subject: RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED] From: Fraser, James [mailto:james.fra...@dsto.defence.gov.au] Subject: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED] tomcat.enableNaming(); tomcat.start(); tomcat.getServer().await(); Without the line `tomcat.getServer().await();`, Tomcat simply stops; As expected, since all of Tomcat's threads are daemons. with the line `tomcat.getServer().await();`, it looks as though the thread blocks and my unit tests don't execute.. Not having used an embedded Tomcat, I can't really comment on what you're missing. You might first try diagnosing it by connecting to the program (with the await() in place) via JConsole, and see what threads are present. Compare that with Tomcat running normally (not embedded). - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org IMPORTANT: This email remains the property of the Department of Defence and is subject to the jurisdiction of section 70 of the Crimes Act 1914. If you have received this email in error, you are requested to contact the sender and delete the email. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED]
From: Fraser, James [mailto:james.fra...@dsto.defence.gov.au] Subject: RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED] I read that Apache use embedded Tomcat for unit testing. Are there any examples floating around? Good thought. I believe all of the tests are in the Tomcat source download; they run inside junit. I'm sure Mark T could tell you exactly what's wrong, but I suspect he's sleeping at the moment (UK). - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Embedded tomcat and unit testing.. Tomcat either stops or my unit tests don't execute? [SEC=UNCLASSIFIED]
UNCLASSIFIED
Hi Chuck,
Thanks for your help. I got it working in the end. I suspect the main
problem had to do with not terminating the running instance of Tomcat
correctly in a tear-down method. I solved this using the example in the
Tomcat unit tests; i.e.
@AfterClass
public static void tearDownClass() throws LifecycleException {
if (tomcat.getServer() != null
tomcat.getServer().getState() !=
LifecycleState.DESTROYED) {
if (tomcat.getServer().getState() != LifecycleState.STOPPED)
{
tomcat.stop();
}
tomcat.destroy();
}
}
- James
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: Wednesday, 15 June 2011 11:27 AM
To: Tomcat Users List
Subject: RE: Embedded tomcat and unit testing.. Tomcat either stops or
my unit tests don't execute? [SEC=UNCLASSIFIED]
From: Fraser, James [mailto:james.fra...@dsto.defence.gov.au]
Subject: RE: Embedded tomcat and unit testing.. Tomcat either stops or
my unit tests don't execute? [SEC=UNCLASSIFIED]
I read that Apache use embedded Tomcat for unit testing. Are there any
examples floating around?
Good thought. I believe all of the tests are in the Tomcat source
download; they run inside junit.
I'm sure Mark T could tell you exactly what's wrong, but I suspect he's
sleeping at the moment (UK).
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you
received this in error, please contact the sender and delete the e-mail
and its attachments from all computers.
-
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For additional commands, e-mail: users-h...@tomcat.apache.org
IMPORTANT: This email remains the property of the Department of Defence
and is subject to the jurisdiction of section 70 of the Crimes Act 1914.
If you have received this email in error, you are requested to contact
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