Re: Tomcat managed connections (DBCP) with driver in web application.
On Tue, Oct 9, 2012 at 5:46 PM, Christopher Schultz wrote: > Are you sure you're not just getting the "global" driver and it > happens to work properly? There is no "global" driver because I took the jar out of $CATALINA_HOME/lib before running the test and restarted the server. > > - -chris - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat managed connections (DBCP) with driver in web application.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jeremy, On 10/9/12 5:19 PM, Jeremy Heiler wrote: > On Tue, Oct 9, 2012 at 4:56 PM, Andrew Todd > wrote: >> >> On Tue, Oct 9, 2012 at 10:37 AM, Jeremy Heiler >> wrote: >>> Every resource I've read thus far has said that the driver jar >>> must be in $CATALINA_HOME/lib or DBCP wont work. >> >> Can you provide a link for that? I've been just fine bundling >> the Oracle 11 library inside my .war file. > > http://tomcat.apache.org/tomcat-7.0-doc/jndi-resources-howto.html#JDBC_Data_Sources > > "Use of the JDBC Data Sources JNDI Resource Factory requires that > you make an appropriate JDBC driver available to both Tomcat > internal classes and to your web application. This is most easily > accomplished by installing the driver's JAR file(s) into the > $CATALINA_HOME/lib directory, which makes the driver available both > to the resource factory and to your application." > > My expectation is that the jars in the WAR file are not available > to the Tomcat internal classes. > >> For that matter, I actually pull in the DBCP artifact from >> Maven, because I'm developing on Grails and their embedded Tomcat >> instance for development doesn't (or didn't, at least) contain >> DBCP. > > In that case, I would expect my test case to work. However, since I > am still using Tomcat's DBCP machinery, I would expect my test case > to fail. Are you sure you're not just getting the "global" driver and it happens to work properly? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlB0mx4ACgkQ9CaO5/Lv0PAXigCghaBSe7FK+AR7okmwG0UWymSH pxAAoI0C5kKt1WpnA2FrahSd5k/V4cVc =iK4S -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat managed connections (DBCP) with driver in web application.
On Tue, Oct 9, 2012 at 5:19 PM, Jeremy Heiler wrote: > "Use of the JDBC Data Sources JNDI Resource Factory requires that you Ah, OK. I'm not using JNDI. I'm instantiating the DBCP as a Spring bean inside the app. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat managed connections (DBCP) with driver in web application.
On Tue, Oct 9, 2012 at 4:56 PM, Andrew Todd wrote: > > On Tue, Oct 9, 2012 at 10:37 AM, Jeremy Heiler > wrote: > > Every resource I've read thus far has said that the driver jar must be > > in $CATALINA_HOME/lib or DBCP wont work. > > Can you provide a link for that? I've been just fine bundling the > Oracle 11 library inside my .war file. http://tomcat.apache.org/tomcat-7.0-doc/jndi-resources-howto.html#JDBC_Data_Sources "Use of the JDBC Data Sources JNDI Resource Factory requires that you make an appropriate JDBC driver available to both Tomcat internal classes and to your web application. This is most easily accomplished by installing the driver's JAR file(s) into the $CATALINA_HOME/lib directory, which makes the driver available both to the resource factory and to your application." My expectation is that the jars in the WAR file are not available to the Tomcat internal classes. > For that matter, I actually pull in the DBCP artifact from Maven, > because I'm developing on Grails and their embedded Tomcat instance > for development doesn't (or didn't, at least) contain DBCP. In that case, I would expect my test case to work. However, since I am still using Tomcat's DBCP machinery, I would expect my test case to fail. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Apache, Tomcat and Comet
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mikel, On 10/9/12 4:15 PM, Mikel Gonzalez Gainza wrote: > Is it smart changing from mod_jk to mod_proxy when all other web > applications run just fine? Is it possible to use both at the same > time? Yes, you can use mod_jk and mod_proxy_ajp (or mod_proxy_http) side-by-side. Just make sure that you map your URLs properly and you'll be fine. > I dont think this one is possible since, even though you can > configure which URLs get redirected with mod_proxy, you'd need > different connectors in tomcat! Is that even possible? You can set up as many connectors in Tomcat as you want: it's just more port numbers. You can even have them all share the same so you have a single thread pool for everything, regardless of protocol. > Ideal thing would be to add mod_proxy (without removing mod_jk) so > my Comet application runs without problem, adding another connector > for it and, depending on which web application is accessed, use one > connector or the other. Is that possible? Sorry if these are silly > questions but I'm not too familiar with this kind of > configuration. That should be no problem: just add another on another port and configure mod_proxy to connect to that port. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlB0kDIACgkQ9CaO5/Lv0PAjugCffxpTNUUDqhyNaVFf9qa11IUH VXQAnjVDFvxtBopctoL17udi9iY9EL4A =rGqm -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat managed connections (DBCP) with driver in web application.
On Tue, Oct 9, 2012 at 10:37 AM, Jeremy Heiler wrote: > Every resource I've read thus far has said that the driver jar must be > in $CATALINA_HOME/lib or DBCP wont work. Can you provide a link for that? I've been just fine bundling the Oracle 11 library inside my .war file. For that matter, I actually pull in the DBCP artifact from Maven, because I'm developing on Grails and their embedded Tomcat instance for development doesn't (or didn't, at least) contain DBCP. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: how to programmatically expire inactive sessions?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kirill, On 10/9/12 2:36 PM, Kirill Kireyev wrote: > I never modified/extended the Tomcat code, so I doubt it. This has nothing to do with Tomcat's code: HttpSessionBindingListener and HttpSessionListener are servlet-API interfaces that you might implement in your own product. If they are written badly, then might interfere with Tomcat's session-expiration thread. I use Tomcat 5.5, 6.0, and 7.0 and none of them have any problem with expiring sessions after the configured expiration interval. > Could it be that I'm allocating too much heap memory (-Xmx2M), > so that Tomcat doesn't feel the urgency to clean up? This has nothing to do with Tomcat's desire to clean anything up: the session-cleanup thread runs at the same interval regardless of the heap size. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlB0il0ACgkQ9CaO5/Lv0PAH9QCfdMlqsZ9FmL+cyGGDkYSsbUs9 TYsAnjh+fMcmNBZshzICboVHP6x6z4EI =aKfk -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: how to programmatically expire inactive sessions?
I never modified/extended the Tomcat code, so I doubt it. Could it be that I'm allocating too much heap memory (-Xmx2M), so that Tomcat doesn't feel the urgency to clean up? Is is possible that you have a broken HttpSessionBindingListener or HttpSessionListener that is preventing Tomcat from actually performing the expirations? On 10/9/12 12:27 PM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kirill, On 10/9/12 12:22 PM, Kirill Kireyev wrote: I think I figured it out. It seems /manager/text/expire only lists the expiration info, instead of expiring sessions. Also, wget wasn't authenticating me properly. Instead I used curl against the html interface: curl --anyauth -u xxx:yyy --data "idle=20" -d path=/zzz http://localhost:8080/manager/html/expire Though I'm still not sure why my sessions aren't expiring automatically... Is is possible that you have a broken HttpSessionBindingListener or HttpSessionListener that is preventing Tomcat from actually performing the expirations? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlB0bKEACgkQ9CaO5/Lv0PBSbwCgrat4Bz5jDdnh5FoAIRRu+AhE 258An2f0l4NOJ3vd8ch1e+/26zQP1MF3 =1MMn -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Kirill Kireyev, PhD Founder/CTO instaGrok.com kir...@instagrok.com Twitter: @instaGrok FB: facebook.com/instagrok
Re: how to programmatically expire inactive sessions?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kirill, On 10/9/12 12:22 PM, Kirill Kireyev wrote: > I think I figured it out. It seems /manager/text/expire only lists > the expiration info, instead of expiring sessions. Also, wget > wasn't authenticating me properly. Instead I used curl against the > html interface: curl --anyauth -u xxx:yyy --data "idle=20" -d > path=/zzz http://localhost:8080/manager/html/expire > > Though I'm still not sure why my sessions aren't expiring > automatically... Is is possible that you have a broken HttpSessionBindingListener or HttpSessionListener that is preventing Tomcat from actually performing the expirations? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlB0bKEACgkQ9CaO5/Lv0PBSbwCgrat4Bz5jDdnh5FoAIRRu+AhE 258An2f0l4NOJ3vd8ch1e+/26zQP1MF3 =1MMn -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to check whether a SSL certificate has been correctly installed
Great information Christopher, thank you for your help. -- View this message in context: http://tomcat.10.n6.nabble.com/How-to-check-whether-a-SSL-certificate-has-been-correctly-installed-tp4987669p4987692.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: How to check whether a SSL certificate has been correctly installed
Thank you so much, I wanted to double check. -- View this message in context: http://tomcat.10.n6.nabble.com/How-to-check-whether-a-SSL-certificate-has-been-correctly-installed-tp4987669p4987690.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: how to programmatically expire inactive sessions?
I think I figured it out. It seems /manager/text/expire only lists the expiration info, instead of expiring sessions. Also, wget wasn't authenticating me properly. Instead I used curl against the html interface: curl --anyauth -u xxx:yyy --data "idle=20" -d path=/zzz http://localhost:8080/manager/html/expire Though I'm still not sure why my sessions aren't expiring automatically... -Kirill On 10/7/12 6:46 PM, Kirill Kireyev wrote: Hi, I'm trying to force expirations of inactive sessions in Tomcat. (For some reason, sessions that are inactive longer than timeout don't expire automatically - not sure why?) I can do it just fine, from the Tomcat Manager web app, by clicking the "Expire Sessions" button. I've tried doing it programmatically by using "http://localhost:8080/manager/text/expire?path=/zzz" from a script running on the server: wget -O /dev/stdout --http-user=xxx --http-password=yyy "http://localhost:8080/manager/text/expire?path=/zzz" (I made sure that Tomcat user xxx has manager-script permissions). I get the following output: K - Session information for application at context path /grok Default maximum session inactive interval 20 minutes <1 minutes: 9 sessions 1 - <2 minutes: 8 sessions 2 - <3 minutes: 11 sessions 3 - <4 minutes: 4 sessions 4 - <5 minutes: 6 sessions 5 - <6 minutes: 5 sessions 6 - <7 minutes: 9 sessions 7 - <8 minutes: 5 sessions 8 - <9 minutes: 11 sessions 9 - <10 minutes: 7 sessions 10 - <11 minutes: 10 sessions 11 - <12 minutes: 7 sessions 12 - <13 minutes: 6 sessions 13 - <14 minutes: 5 sessions 14 - <15 minutes: 9 sessions 15 - <16 minutes: 7 sessions 16 - <17 minutes: 9 sessions 17 - <18 minutes: 6 sessions 18 - <19 minutes: 9 sessions >=20 minutes: 666 sessions but when I check with the Tomcat Web manager app in my web browser, I still see a lot of unexpired sessions (older than inactive interval) - which I can then manually expire, by clicking "Expire Sessions" button in the web app! How can i do this automatically? (And/or why don't they expire automatically anyway)? Thanks, Kirill -- Kirill Kireyev, PhD Founder/CTO instaGrok.com kir...@instagrok.com Twitter: @instaGrok FB: facebook.com/instagrok -- Kirill Kireyev, PhD Founder/CTO instaGrok.com kir...@instagrok.com Twitter: @instaGrok FB: facebook.com/instagrok
Tomcat managed connections (DBCP) with driver in web application.
I am using Tomcat 7 and having it manage my database connections with its DBCP implementation. In the past I have put ojdbc14.jar in $CATALINA_HOME/lib, which has been fine. However, some applications are being upgraded to Oracle 11g and require the ojdbc6.jar instead. If I take the jar out of $CATALINA_HOME/lib and put the correct one in each individual application, everything works fine, except for the "cannot unregister driver" error Tomcat logs. Every resource I've read thus far has said that the driver jar must be in $CATALINA_HOME/lib or DBCP wont work. Except that it appears to work just fine. Perhaps I am missing something? Are there other consequences for putting the driver in each individual webapp (when having Tomcat manage connections) and not in $CATALINA_HOME/lib? Thanks, //Jeremy
[ANN] Apache Tomcat 7.0.32 released
The Apache Tomcat team announces the immediate availability of Apache Tomcat 7.0.32. Apache Tomcat is an open source software implementation of the Java Servlet and JavaServer Pages technologies. This release contains a small number of bug fixes and improvements compared to version 7.0.30. The notable changes include: - A new option to automatically remove old, unused versions (ones where there are no longer any active sessions) of applications deployed using parallel deployment. - Faster parsing of JSPs. - Making the members and deployer associated with a cluster visible via JMX. Please refer to the change log for the complete list of changes: http://tomcat.apache.org/tomcat-7.0-doc/changelog.html Note: This version has 4 zip binaries: a generic one and three bundled with Tomcat native binaries for Windows operating systems running on different CPU architectures. Note: If you use the APR/native AJP or HTTP connector you *must* upgrade to version 1.1.24 or later of the AJP/native library Downloads: http://tomcat.apache.org/download-70.cgi Migration guides from Apache Tomcat 5.5.x and 6.0.x: http://tomcat.apache.org/migration.html Thank you, -- The Apache Tomcat Team - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
