>The full thread dump when the problem occurs would be helpful. Note that the
>thread dump should tell you if there is a deadlock. If there is no deadlock
>but you have a thread stuck at the point above that looks very much like a JVM
>bug.
The stacktraces indicate no deadlock, nevertheless the
>What about the storage-mechanism? Maybe you have something like an NFS share
>storing the JAR file and you have a problem with the network connection?
no NFS in use. Ext4 only
-Ursprüngliche Nachricht-
Von: Christopher Schultz
Gesendet: Montag, 5. März 2018 20:26
An: users@tomcat.apach
Thanks Mark!!
-Original Message-
From: Mark Thomas [mailto:ma...@apache.org]
Sent: Monday, March 05, 2018 1:39 PM
To: Tomcat Users List
Subject: Re: Infinite loop in Poller run - Tomcat 8.5.16 with APR native 1.2.10
On 05/03/18 21:29, Mark Thomas wrote:
> On 05/03/18 16:42, Prakash Sara
On 05/03/18 21:26, Kenneth Taylor wrote:
> We are having a serious problem with Tomcat (8.5). Twice it has decided
> to PERMANENTLY cache one of our webapps. We are unable to update that
> webapp. We’ve tried everything imaginable, short of uninstalling
> Tomcat, which is the next step.
>
> Whe
I’m guessing that the OP’s configuration or user permissions are not allowing
war unpacking to update the webapps directory to the new version of the webapps.
This has happened to me on some of my installations in the past when an admin
starts as root vs. a special user like tomcat. This is ofte
On 05/03/18 21:29, Mark Thomas wrote:
> On 05/03/18 16:42, Prakash Saraf wrote:
>> Hi Team,
>>
>> We are observing the high CPU utilization often in our sandbox and
>> production environment. We are using Tomcat 8.5.16 with APR native 1.2.10.
>>
>> It looks, the Poller thread is going in infinite l
Hello,
can you explain what you mean by 'caching' ?
regards
Leon
On Mon, Mar 5, 2018 at 10:26 PM, Kenneth Taylor <
kenneth.tay...@dataexpress.com> wrote:
> We are having a serious problem with Tomcat (8.5). Twice it has decided
> to PERMANENTLY cache one of our webapps. We are unable to updat
On 05/03/18 16:42, Prakash Saraf wrote:
> Hi Team,
>
> We are observing the high CPU utilization often in our sandbox and
> production environment. We are using Tomcat 8.5.16 with APR native 1.2.10.
>
> It looks, the Poller thread is going in infinite loop while adding sockets
> which are waiting
We are having a serious problem with Tomcat (8.5). Twice it has decided to
PERMANENTLY cache one of our webapps. We are unable to update that webapp.
We've tried everything imaginable, short of uninstalling Tomcat, which is the
next step.
Where is this cache and how do we turn it off?
Why
Thanks Chris for taking the time to provide such a detailed and educational
answer.
cjb> Now let's say that we want the Tomcat application to only do
cjb> rendering. It connects to a different server, X, and no longer to the
cjb> DB. The X server connects to the DB. Requests and data flow be
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Mark,
On 3/5/18 8:27 AM, Mark Thomas wrote:
> On 03/03/18 16:56, Clemens Wyss DEV wrote:
>> From time to time we encouter tomcats which block while starting
>> up. The stacktraces of the then "running" (but effectively
>> blocked) threads (one of th
Please do not cross-post.
If you aren't sure where to post a question, use the users list.
Mark
On 05/03/18 16:42, Prakash Saraf wrote:
> Hi Team,
>
>
>
> We are observing the high CPU utilization often in our sandbox and
> production environment. We are using Tomcat 8.5.16 with APR native 1
Hi Team,
We are observing the high CPU utilization often in our sandbox and
production environment. We are using Tomcat 8.5.16 with APR native 1.2.10.
It looks, the Poller thread is going in infinite loop while adding sockets
which are waiting to the poller. java/org/apache/tomcat/util/
net/A
On Mon, Mar 5, 2018 at 10:35 AM, Mark Thomas wrote:
> On 05/03/18 15:00, Mark Thomas wrote:
>> On 05/03/18 02:02, Rick Trudeau wrote:
>>> Hi,
>>> I'm having some problems using SSL on my connector when binding it to
>>> a specific IPv6 address.
>>> I'm trying this on Tomcat v 8.5.28, Ubuntu 14.04,
On 05.03.2018 14:21, Mark Thomas wrote:
On 02/03/18 20:59, rich...@xentu.com wrote:
If I want to have IIS act as an intermediary between Tomcat and the
outside world, if I've understood it correctly, there seem to be two
choices.
Either add something called HttpPlatformHandler into IIS
https:/
On 05/03/18 15:00, Mark Thomas wrote:
> On 05/03/18 02:02, Rick Trudeau wrote:
>> Hi,
>> I'm having some problems using SSL on my connector when binding it to
>> a specific IPv6 address.
>> I'm trying this on Tomcat v 8.5.28, Ubuntu 14.04, JVM v1.8.0_161-b12.
>> 05-Mar-2018 01:11:11.724 WARNING
On 05/03/18 02:02, Rick Trudeau wrote:
> Hi,
> I'm having some problems using SSL on my connector when binding it to
> a specific IPv6 address.
> I'm trying this on Tomcat v 8.5.28, Ubuntu 14.04, JVM v1.8.0_161-b12.
>
> My connector config looks like this:
> maxThreads="150"
>scheme="https
On 04/03/18 18:14, Industrious wrote:
> Hi Mark,
>
> Thanks for advice. However, I actually increased it. I was running on
> about 80MB Xmx at first when I was on 512-600MB VMs. I did not have
> problems for a long time. Eventually, I faced the problem and I
> increased it to 220MB and I saw the s
thanks. what else could be cause this? Chrome says error empty response
frequently
On Mon, Mar 5, 2018 at 9:27 AM, Rémy Maucherat wrote:
> On Mon, Mar 5, 2018 at 2:59 PM, Alex O'Ree wrote:
>
> > I may be on to something. I found at a coderanch something that was
> > related. I'm using a class t
On Mon, Mar 5, 2018 at 2:59 PM, Alex O'Ree wrote:
> I may be on to something. I found at a coderanch something that was
> related. I'm using a class that extends Http11NioProtocol to provide
> encryption support for the keystore passwords. I was setting the xml
> attribute in server.xml/Connector
I may be on to something. I found at a coderanch something that was
related. I'm using a class that extends Http11NioProtocol to provide
encryption support for the keystore passwords. I was setting the xml
attribute in server.xml/Connector@protocol = the class name of the extended
class. This may b
On 03/03/18 16:56, Clemens Wyss DEV wrote:
> From time to time we encouter tomcats which block while starting up. The
> stacktraces of the then "running" (but effectively blocked) threads (one of
> them being the init servlet starting thread) look alike:
> ajp-nio-8059-exec-8
> Stack Trace is:
>
On 03/03/18 05:50, Arumugam, Santhosh wrote:
> Hey there,
>
> We are planning to implement Apache Tribes(on our Tomcat-7) in our network
> for server to server communication.
>
> I am looking at https://tomcat.apache.org/tomcat-7.0-doc/tribes/setup.html to
> learn more about Apache Tribes, but
On 02/03/18 20:59, rich...@xentu.com wrote:
> If I want to have IIS act as an intermediary between Tomcat and the
> outside world, if I've understood it correctly, there seem to be two
> choices.
>
> Either add something called HttpPlatformHandler into IIS
>
> https://www.iis.net/downloads/micros
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