Forget about it this doesn't seems to be related to the jk connector.
I have the same problems when direct sending requests to tomcat (errors
which do not appear under nomal load):
2010-09-01 18:06:53.459 - FAILURE - [tracing] - MANA - Exception dans
[Authentification::doAuthentification(String,String)] :
[Search::searchPartyByAddInfo(String,object)] Erreur : impossible de
recuperer les parties avec l'info additionnel accessCode = CHAP0712A :
null
2010-09-01 18:06:53.459 - FAILURE - [tracing] - MANA -
[Authentification::performTask(HttpServletRequest,HttpServletResponse)]
Exception rencontr?e pendant l'authentification de CHAP0712A.
2010-09-01 18:06:53.467 - FAILURE - [tracing] - MANA - Exception dans
[Search::searchParty(String)] : null
2010-09-01 18:06:53.471 - FAILURE - [tracing] - MANA - Exception dans
[Client.fetchInformation(String)] :[Search::searchParty(String)]
Erreur : impossible de recuperer la partie CHAP0712A : null
java.lang.Exception: [Search::searchParty(String)] Erreur : impossible
de recuperer la partie CHAP0712A : null
at com.mana.om.Client.fetchInformation(Client.java:676)
at com.mana.selfcare.Authenticate.performTask(Authenticate.java:207)
at com.mana.selfcare.Authenticate.doPost(Authenticate.java:84)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:638)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:720)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:145)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:955)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:139)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:446)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:545)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:955)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2460)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:119)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:955)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:955)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:157)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
at org.apache.jk.common.ChannelSocket
$SocketConnection.runIt(ChannelSocket.java:897)
at org.apache.tomcat.util.threads.ThreadPool
$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:534)
Le mercredi 01 septembre 2010 à 17:28 -1000, Alexandre Chapellon a
écrit :
> With load growing I have thoose errors that appear in mod_jk logs:
>
> [Sun Aug 29 08:28:27.976 2010] [26242:4106161040] [info]
> jk_handler::mod_jk.c (2611): Aborting connection for worker=selfcare
> [Sun Aug 29 12:15:45.829 2010] [27162:4097772432] [info]
> ajp_service::jk_ajp_common.c (2540): (selfcare) sending request to
> tomcat failed (recoverable), because of server error (attempt=1)
> [Sun Aug 29 12:15:45.929 2010] [27162:4097772432] [info]
> ajp_send_request::jk_ajp_common.c (1490): (selfcare) did not receive
> END_RESPONSE, closing socket -1
> [Sun Aug 29 12:15:45.933 2010] [27162:4097772432] [info]
> ajp_service::jk_ajp_common.c (2540): (selfcare) sending request to
> tomcat failed (recoverable), because of server error (attempt=2)
> [Sun Aug 29 12:15:45.933 2010] [27162:4097772432] [error]
> ajp_service::jk_ajp_common.c (2559): (selfcare) connecting to tomcat
> failed.
> [Sun Aug 29 12:15:45.933 2010] [27162:4097772432] [info]
> jk_handler::mod_jk.c (2618): Service error=-3 for worker=selfcare
> [Sun Aug 29 15:04:46.507 2010] [27104:4039052176] [info]
> ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> or client network problems
> ...skipping...
>
> I really don't know what to tune....
>
> Le mardi 31 août 2010 à 17:49 -0500, Caldarale, Charles R a écrit :
>
> > > From: Alexandre Chapellon [mailto:alexandre.chapel...@mana.pf]
> > > Subject: Re: pick load
> >
> > > We're using an old version of highdeal billing system which
> > > apparently (tat's what the support says) doens't support java6.
> >
> > Chris suggested *Tomcat* 6, not Java 6. You can run Tomcat 6 on JRE 5.
> >
> > - Chuck
> >
> >
> > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
> > MATERIAL and is thus for use only by the intended recipient. If you
> > received this in error, please contact the sender and delete the e-mail and
> > its attachments from all computers.
> >
>
>
