> From: Jakub Królikowski
> To: Tomcat Users List
> Cc:
> Sent: Thursday, May 5, 2011 5:34 PM
> Subject: Re: Tomcat 6 crash, no log, no hs_err_pid file
>
> On Thu, May 5, 2011 at 3:03 AM, Caldarale, Charles R
> wrote:
>>> From: Jakub Królikowski [mailto:ja
On Fri, May 6, 2011 at 9:45 AM, Mikolaj Rydzewski wrote:
> On Fri, 6 May 2011 02:38:39 +0200, Jakub Królikowski wrote:
>
>> Well, my app is under intensive development now and I need to reload
>> context quite often.
>> I know it's a big numbers, but without that after few reloads I'm
>> getting a
On Fri, May 6, 2011 at 10:10 AM, Mark Thomas wrote:
> On 06/05/2011 08:41, Mikolaj Rydzewski wrote:
>> On Fri, 6 May 2011 02:35:17 +0200, Jakub Królikowski wrote:
>>
My $0.02: do not run tomcat as root.
>>>
>>> Why?
>>
>> For security purposes. One should run processes/services with lowest
>>
On Fri, May 6, 2011 at 9:47 AM, Mikolaj Rydzewski wrote:
> On Fri, 06 May 2011 09:42:12 +0200, André Warnier wrote:
>
>> Naive question : and is this a normal thing to happen, or does it
>> indicate a problem ?
>
> Unfortunately it's a normal thing when redeploying hibernate webapps.
>
> --
> Miko
On 06/05/2011 08:41, Mikolaj Rydzewski wrote:
> On Fri, 6 May 2011 02:35:17 +0200, Jakub Królikowski wrote:
>
>>> My $0.02: do not run tomcat as root.
>>
>> Why?
>
> For security purposes. One should run processes/services with lowest
> privileges possible.
+1
> Is there any reason you have to
On Fri, 06 May 2011 09:42:12 +0200, André Warnier wrote:
Naive question : and is this a normal thing to happen, or does it
indicate a problem ?
Unfortunately it's a normal thing when redeploying hibernate webapps.
--
Mikolaj Rydzewski
On Fri, 6 May 2011 02:38:39 +0200, Jakub Królikowski wrote:
Well, my app is under intensive development now and I need to reload
context quite often.
I know it's a big numbers, but without that after few reloads I'm
getting a memory exception.
Tomcat starts up quickly enough (IMO) on modern ma
Thomas Freitag wrote:
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Hi Jakub,
On 05/06/2011 02:38 AM, Jakub Królikowski wrote:
VM arguments:
-Djava.util.logging.config.file=/usr/lib/tomcat/conf/logging.properties
-Xmx3000m -Xms1500m -Xmn700m -XX:PermSize=768m -XX:MaxPermSize=1000m
-XX:+UseConc
On Fri, 6 May 2011 02:35:17 +0200, Jakub Królikowski wrote:
My $0.02: do not run tomcat as root.
Why?
For security purposes. One should run processes/services with lowest
privileges possible.
Is there any reason you have to run it as root? If so, implement a
lightweight daemon that will
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Hi Jakub,
On 05/06/2011 02:38 AM, Jakub Królikowski wrote:
VM arguments:
-Djava.util.logging.config.file=/usr/lib/tomcat/conf/logging.properties
-Xmx3000m -Xms1500m -Xmn700m -XX:PermSize=768m -XX:MaxPermSize=1000m
-XX:+UseConcMarkS
On Thu, May 5, 2011 at 3:03 PM, Thomas Freitag wrote:
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>
> Hi Jakub,
>
> On 05/05/2011 02:19 AM, Jakub Królikowski wrote:
>> I made an Tomcat and JVM upgrade few weeks ago (to Tomcat 6.0.32 and
>> jdk 1.6.0.24), and since that time I can notice a ve
On Thu, May 5, 2011 at 8:54 AM, Mikolaj Rydzewski wrote:
> On Thu, 5 May 2011 02:19:59 +0200, Jakub Królikowski wrote:
>
>> Before upgrade, if jvm crashed, the hs_err_pid*.log file was always in
>> root home directory.
>
> My $0.02: do not run tomcat as root.
Why?
>
> You can try to log GC ou
On Thu, May 5, 2011 at 3:03 AM, Caldarale, Charles R
wrote:
>> From: Jakub Królikowski [mailto:ja...@pakamera.com.pl]
>> Subject: Tomcat 6 crash, no log, no hs_err_pid file
>
>> sometimes, even once a day, Tomcat stops suddenly. There is no java
>> process anymore, there is no errors in catalina.o
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Hi Jakub,
On 05/05/2011 02:19 AM, Jakub Królikowski wrote:
> I made an Tomcat and JVM upgrade few weeks ago (to Tomcat 6.0.32 and
> jdk 1.6.0.24), and since that time I can notice a very strange
> behavior:
> sometimes, even once a day, Tomcat stops s
On Thu, 5 May 2011 02:19:59 +0200, Jakub Królikowski wrote:
Before upgrade, if jvm crashed, the hs_err_pid*.log file was always
in
root home directory.
My $0.02: do not run tomcat as root.
You can try to log GC output to diagnose OOM errors.
--
Mikolaj Rydzewski
--
> From: Jakub Królikowski [mailto:ja...@pakamera.com.pl]
> Subject: Tomcat 6 crash, no log, no hs_err_pid file
> sometimes, even once a day, Tomcat stops suddenly. There is no java
> process anymore, there is no errors in catalina.out log file,
> and, what is the most confusing, there is no hs_er
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