NullPointerException when using NIO connector

Hello guys I'm using Tomcat 7.0.53 and I've changed it to use the NIO connector recently. So, the following error start appearing on the logs (few per day) Jan 25, 2016 3:10:16 PM org.apache.tomcat.util.net.NioEndpoint processSocket SEVERE: Error allocating socket processor java.lang.NullPointerE

Re: ids of all active sessions

I think you can also retrieve them via JMX Regards 2016-01-23 9:05 GMT-02:00 Kaouthar Ghorbel : > thanks Thomas ☺ > > 2016-01-18 10:02 GMT+01:00 Thomas Scheffler >: > > > Am 18.01.16 um 09:35 schrieb Kaouthar Ghorbel: > > > >> Hello everyone I want to retrieve the ids of all active sessions in

Synchronous Tomcat cluster

Hello guys I'm trying to setup a Tomcat cluster to be synchronous (default uses channelSendOptions=8, which is asynchronous). Some time ago, I had issues with session replication, I asked on this list, and using the configuration channelSendOptions="6" solved my issues. However, now, during load t

Re: HTTP session change is not been replicated when changing it in event processing

Thanks! 2014-11-19 13:48 GMT-02:00 Mark Thomas : > On 19/11/2014 16:32, João Sávio wrote: > > I found the solution: > > > > I was updating an attribute in a session object. In that case, I need to > > explicitly call session.setAttribute() with the updated object &g

Re: HTTP session change is not been replicated when changing it in event processing

I found the solution: I was updating an attribute in a session object. In that case, I need to explicitly call session.setAttribute() with the updated object Thanks

HTTP session change is not been replicated when changing it in event processing

Hi guys I have a Tomcat cluster with 4 nodes that is set to replicate HTTP session across all nodes. Common session operations work fine (e.g., user perform a request, and something is saved on the session). However, I have a situation where the session is not replicated. My application works wit

Re: Tomcat7 cluster don't replicates session

Rapaz, sugiro vc perguntar na lista do Tomcat Ab Em 29/10/2014 15:06, "Nilson Uehara" escreveu: > I have a Ubuntu with 2 Tomcat7 with a cluster configurations. > > The balancer is Apache MOD_JK. > > *SERVER.XML:* > > > channelSendOptions="8"> >

Re: Help with Tomcat 7 clustering using BIO receiver

Hello Filip You solved my issue! Thank you very much! Thanks everyone João

Re: Help with Tomcat 7 clustering using BIO receiver

If I set channelSendOptions="8" (default value = asynchronous), the % of errors increase (as expected) Regards João 2014-07-03 19:43 GMT-03:00 João Sávio : > I don't think so. > > Here it is: http://pastebin.com/qYCzmECb (server.xml - node1) > >

Re: Help with Tomcat 7 clustering using BIO receiver

I don't think so. Here it is: http://pastebin.com/qYCzmECb (server.xml - node1) Regards João

Re: Help with Tomcat 7 clustering using BIO receiver

Hello Filip I'm using channelSendOptions="4", which is supposed to be synchronous Regards João

Re: Help with Tomcat 7 clustering using BIO receiver

Hello Mark In fact, I'm not explicit invalidating session on this two requests. Regards João

Re: Help with Tomcat 7 clustering using BIO receiver

Hello Filip The nodes are in the same machine! Regards João

Re: Help with Tomcat 7 clustering using BIO receiver

convention of posting either inline or at the end of > > the message you're replying to. > > > > See here for mailing list notes: > > > > http://tomcat.apache.org/lists.html#tomcat-users > > > > On 7/3/2014 10:24 AM, João Sávio wrote: > > >

Re: Help with Tomcat 7 clustering using BIO receiver

BIO my system doesn't get too slow. Now, I'll try to run my tests using NIO, default VM configuration and FINER logs. Thanks a lot João 2014-07-03 14:07 GMT-03:00 Mark Eggers : > -----BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 7/3/2014 9:12 AM, João Sávio wrote:

Re: Help with Tomcat 7 clustering using BIO receiver

cluster.log -> http://pastebin.com/c98WhnmG 2014-07-03 13:04 GMT-03:00 João Sávio : > Hello! > > Using NIO (with channelSendOptions="4", i.e., synchronous), with lightly > load, my tests pass 100%. But, on heavy load, not all sessions are > replicated on time, and I

Re: Help with Tomcat 7 clustering using BIO receiver

Hello! Using NIO (with channelSendOptions="4", i.e., synchronous), with lightly load, my tests pass 100%. But, on heavy load, not all sessions are replicated on time, and I have about 20% of errors. If I increase maxThreads to 400, I have about 15% of errors. More information: * I am not performi

Re: Help with Tomcat 7 clustering using BIO receiver

Unfortunately it's not working yet I increased the log level as you suggested. Log attached Thanks 2014-07-03 11:10 GMT-03:00 João Sávio : > Hello Mark > > Thanks for your answer. I put the new information and cluster works (maybe > because I reboot my machine) > >

Re: Help with Tomcat 7 clustering using BIO receiver

oblem, but don't solve it. Thanks 2014-07-02 13:28 GMT-03:00 Mark Eggers : > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 7/2/2014 6:37 AM, João Sávio wrote: > > ? > > > > > > 2014-06-30 18:38 GMT-03:00 João Sávio : > > > >> Hello p

Re: Help with Tomcat 7 clustering using BIO receiver

? 2014-06-30 18:38 GMT-03:00 João Sávio : > Hello people > > This is my first message on this group! I'm trying to set up a Tomcat > clustering using BIO receiver but I've been receiving the following error > when I started two nodes and tried to enter on my applicati

Help with Tomcat 7 clustering using BIO receiver

Hello people This is my first message on this group! I'm trying to set up a Tomcat clustering using BIO receiver but I've been receiving the following error when I started two nodes and tried to enter on my application: Jun 30, 2014 9:25:12 PM org.apache.catalina.tribes.transport.bio.BioReplicati