Re: Tomcat-DB Connection problem

2012-02-27 Thread Felix Schumacher
Anjib Mulepati schrieb: >Hi All, >I have DB and application in two different machine. My DB is Oracle >Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production. >And my applciation is in Tomcat 6.0.20. >I have following in resource > driverClassName="oracle.jdbc.drive

Re: Servlet Timer error

2012-02-27 Thread Felix Schumacher
Jerry Malcolm <2ndgenfi...@gmail.com> schrieb: >I have several tasks that needs to run periodically as part of an >overall >web application solution... some every few minutes and some once a day. > I >know it's technically not a requirement that it run in a web container. >But it needs all off t

Servlet Timer error

2012-02-27 Thread Jerry Malcolm
I have several tasks that needs to run periodically as part of an overall web application solution... some every few minutes and some once a day. I know it's technically not a requirement that it run in a web container. But it needs all off the resources and database connections, etc just like the

RE: Tomcat suddenly dies

2012-02-27 Thread Caldarale, Charles R
> From: Carl Kabbe [mailto:c...@etrak-plus.com] > Subject: Tomcat suddenly dies > Starting about a month ago, Tomcat would suddenly fail, no heap dump, > no indication of trouble in the log, no indication the JVM crashed Check the kernel logs (e.g., /var/log/messages, /var/log/warn), not just t

Re: Tomcat suddenly dies

2012-02-27 Thread Au, Leon
On 2/27/12 5:32 PM, "Carl Kabbe" wrote: >I have run Tomcat in two environments and both produced the same results. > >Server 1: > >OS - Slackware Linux 13.x 64 bit >JVM - 1.6.0_31 >Tomcat - 6.0.24 > >Server memory 16GB >Heap 2GB, PermGen 300M > >Server 2: > >OS - Slackware 13.x 64 bit >JVM - 1.6.

Tomcat suddenly dies

2012-02-27 Thread Carl Kabbe
I have run Tomcat in two environments and both produced the same results. Server 1: OS - Slackware Linux 13.x 64 bit JVM - 1.6.0_31 Tomcat - 6.0.24 Server memory 16GB Heap 2GB, PermGen 300M Server 2: OS - Slackware 13.x 64 bit JVM - 1.6.0_31 Tomcat - 7.0.14 Server memory 8GB Heap 2GB, PermGen

Re: Limiting concurrent requests by user

2012-02-27 Thread Chema
2012/2/27 hernan > > > The process may take some seconds or a few minutes to be completed. I'd > like to limit the number of client requests per user. > Why not do you use Tomcat's valves mechanism ? You can implement a request filter on a Context scope Where store the counter of requests ? Mem

Re: Limiting concurrent requests by user

2012-02-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hernán, On 2/27/12 3:04 PM, hernan wrote: > I've a web service. In order to do a request, a user specifies a > username and password via web service parameters along with web > service parameters. The web service server, checks user and > password and

Re: parallel deployment: multiple applications responding

2012-02-27 Thread Aristedes Maniatis
On 28/02/12 12:14 AM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chuck, On 2/26/12 11:29 PM, Caldarale, Charles R wrote: From: Aristedes Maniatis [mailto:amania...@apache.org] Subject: Re: parallel deployment: multiple applications responding What happens if ou

Re: Limiting concurrent requests by user

2012-02-27 Thread Hassan Schroeder
On Mon, Feb 27, 2012 at 12:04 PM, hernan wrote: > - how to or where to place and access an object shared by all tomcat threads > > And I'd like to have a solution that can be extended to many tomcat > instances (in different servers). Why not just keep counters in an in-memory store like e.g. Re

Limiting concurrent requests by user

2012-02-27 Thread hernan
Hi, I'm looking for ideas/suggestions/patterns about limiting concurrent requests by user. May be you have tackled this kind of problem previously and I'd like to heard your opinions. I've a web service. In order to do a request, a user specifies a username and password via web service parameter

Re: distributable mode does not work with Servlet 3.0

2012-02-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark, On 2/27/12 9:45 AM, Mark Thomas wrote: > It could be done easily on the merge but I'd be strongly against > it. There are lots of rules for merging web fragments and I don't > think we should be logging very decision that gets made. If there's

RE: Tomcat with mod_jk becomes irresponsive after working for awhile

2012-02-27 Thread Ofer Israeli
Christopher Schultz wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Ofer, > > On 2/27/12 6:11 AM, Ofer Israeli wrote: >> Christopher Schultz wrote: >>> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >>> >>> Ofer, >>> >>> On 2/23/12 1:57 PM, Ofer Israeli wrote: Felix Schumacher

Re: Configuration of APR.

2012-02-27 Thread Friedrich Clausen
Hi, On Fri, Feb 24, 2012 at 7:38 PM, Konstantin Kolinko wrote: > Do you have AprLifecycleListener in your server.xml? > If tomcat-native is unavailable it would fail when listener is > initialized. Here it fails later - I do not know why. Thanks! That was it! I thought that AprLifecycleListener

RE: Tomcat-DB Connection problem

2012-02-27 Thread Propes, Barry L
I run 6.0.26 and have a very similar configuration on my container setting. I removed validationQuery="SELECT 1 FROM DUAL" from mine, although I'm running connection pooling on mine. Are you attempting that at all with yours? I also have this attribute in mine. timeBetweenEvictionRunsMillis

Tomcat-DB Connection problem

2012-02-27 Thread Anjib Mulepati
Hi All, I have DB and application in two different machine. My DB is Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production. And my applciation is in Tomcat 6.0.20. I have following in resource My problem is every time I restart DB machine I have to restart the tomcat to

RE: SEVERE: The web application created a ThreadLocal (but I removed it)

2012-02-27 Thread Nick Williams
We acquired a product with about a million lines of code. The original author had no formal software design education and had ported the product from Pascal to C++ to Java EE. There are many interesting designs in the code, and no separation of control by any measure. We have a multi-year roadmap i

Re: distributable mode does not work with Servlet 3.0

2012-02-27 Thread Pid
On 27/02/2012 14:45, Mark Thomas wrote: > On 27/02/2012 14:33, Pid wrote: >> On 27/02/2012 13:16, Christopher Schultz wrote: >>> Lucas, >>> >>> On 2/27/12 5:36 AM, Lucas Pouzac wrote: a library (prettyfaces) uses a web-tag fragment without >>> With metadata-complete="true", It work

Re: distributable mode does not work with Servlet 3.0

2012-02-27 Thread Mark Thomas
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 27/02/2012 14:33, Pid wrote: > On 27/02/2012 13:16, Christopher Schultz wrote: >> Lucas, >> >> On 2/27/12 5:36 AM, Lucas Pouzac wrote: >>> a library (prettyfaces) uses a web-tag fragment without >>> >> >>> With metadata-complete="true", It works

Re: distributable mode does not work with Servlet 3.0

2012-02-27 Thread Pid
On 27/02/2012 13:16, Christopher Schultz wrote: > Lucas, > > On 2/27/12 5:36 AM, Lucas Pouzac wrote: >> a library (prettyfaces) uses a web-tag fragment without >> > >> With metadata-complete="true", It works correctly. > > Interesting. +1 That seems surprising. I don't see why the fragment w

Re: Tomcat 6 JNDI

2012-02-27 Thread Daniel Mikusa
On Mon, 2012-02-27 at 04:04 -0800, Pid wrote: > On 27/02/2012 11:46, Ziggy wrote: > > Hi, > > > > I am really struggling with this problem described here - > > http://stackoverflow.com/questions/9453109/using-jndi-to-share-servlet-session-objects-and-data-in-tomcat > > I would really appreciate an

Re: Tomcat with mod_jk becomes irresponsive after working for awhile

2012-02-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ofer, On 2/27/12 6:11 AM, Ofer Israeli wrote: > Christopher Schultz wrote: >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> Ofer, >> >> On 2/23/12 1:57 PM, Ofer Israeli wrote: >>> Felix Schumacher wrote: Am 23.02.2012 19:32, schrieb Ofer

Re: distributable mode does not work with Servlet 3.0

2012-02-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Lucas, On 2/27/12 5:36 AM, Lucas Pouzac wrote: > a library (prettyfaces) uses a web-tag fragment without > > > With metadata-complete="true", It works correctly. Interesting. We should probably issue a warning if a web fragment disagrees with a def

Re: parallel deployment: multiple applications responding

2012-02-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chuck, On 2/26/12 11:29 PM, Caldarale, Charles R wrote: >> From: Aristedes Maniatis [mailto:amania...@apache.org] Subject: >> Re: parallel deployment: multiple applications responding > >> What happens if our application defines a static class or oth

Re: Tomcat 6 JNDI

2012-02-27 Thread Pid
On 27/02/2012 11:46, Ziggy wrote: > Hi, > > I am really struggling with this problem described here - > http://stackoverflow.com/questions/9453109/using-jndi-to-share-servlet-session-objects-and-data-in-tomcat > I would really appreciate any pointers. A pointer: it's usually polite to describe th

RE: Tomcat with mod_jk becomes irresponsive after working for awhile

2012-02-27 Thread Ofer Israeli
Christopher Schultz wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Ofer, > > On 2/23/12 1:57 PM, Ofer Israeli wrote: >> Felix Schumacher wrote: >>> Am 23.02.2012 19:32, schrieb Ofer Israeli: Caldarale, Charles R wrote: >> From: Caldarale, Charles R Subject: RE: Tomcat with

Re: distributable mode does not work with Servlet 3.0

2012-02-27 Thread Lucas Pouzac
Thanks, a library (prettyfaces) uses a web-tag fragment without With metadata-complete="true", It works correctly. Best regards. 2012/2/22 Konstantin Kolinko > 2012/2/22 Lucas Pouzac : > > No, in two cases, the tomcat configuration is identical. Only, I observe > via > > JMX as the manager i