Hi,
Thanks Johan and Kirk, you are both right.
Those 2 parametres are usefull for tuning the app server.
But pay attention, I've used the "timeout" (not "inactivity-timeout") under
1.3.8, it doesn't work, need to upgrade to 1.4.7 for get this working.
I've discover another one:
In the file orion-ejb-jar.xml you could add this option ligne: call-timeout
= "n"
n = number of millisec for waiting on the EJB's interface reply, 0 for
infinite.
My principal error with this "deadlock" was to set ALL transactions to
"required", even when reading in the database... So stupid ;-)
My bench show that 100 users could access to our app wihtout crashing! I'll
try to bench the same .EAR under BEA...
Regards,
Philippe PAGET.
> -----Message d'origine-----
> De : Johan Fredriksson [mailto:[EMAIL PROTECTED]]
> Envoyé : lundi 14 mai 2001 10:23
> À : Orion-Interest
> Objet : Re: DeadLock with 25 users
>
>
> Or decreasing the
>
> inactivity-timeout="10"
>
> so the resource is more quickly released back to the container ?
>
>
> Johan
>
>
> ----- Original Message -----
> From: "KirkYarina" <[EMAIL PROTECTED]>
> To: "Orion-Interest" <[EMAIL PROTECTED]>
> Cc: "PHiL" <[EMAIL PROTECTED]>
> Sent: Friday, May 11, 2001 9:10 PM
> Subject: Re: DeadLock with 25 users
>
>
> > I believe this is discussed in past; see the archives (
> >
> http://www.mail-archive.com/orion-interest%40orionserver.com/ ). Try
> > increasing max-connections in data-sources.xml
> >
> > Kirk Yarina
> >
> > At 09:13 AM 5/11/01 +0200, you wrote:
> > >Hello, we just start some benchs with 25 fake users, here is the
> exeption:
> > >Those 25 users try to access the same EJB. Any idears, or
> points to check
> in
> > >our code to fix this kind of errors ???
> > >
> > >Thanks.
> > >
> > >Philippe.
> > >
> > >
> > >ERROR | 09/05/2001 15:59:01:46 | NodeBmEJB :
> findNode(NodePK pk) | pk =
> (id
> > >= 0, space = WA17, componentName = news35) |
> > >Exception message: Transaction was rolled back: timed out,
> while waiting
> for
> > >(id = 0, space = WA17, componentName = news35) (started at
> Wed May 09
> > >15:58:25 GMT+01:00 2001, terminated at Wed May 09 15:59:01
> GMT+01:00
> 2001)
> > >com.evermind.server.DeadlockException: Transaction was
> rolled back: timed
> > >out, while waiting for (id = 0, space = WA17,
> componentName = news35)
> > >(started at Wed May 09 15:58:25 GMT+01:00 2001, terminated
> at Wed May 09
> > >15:59:01 GMT+01:00 2001)
> > > at
> com.evermind.server.ejb.AbstractEJBObject.startCall(JAX)
> > > at
> >
> >NodeHome_EntityHomeWrapper3.findByPrimaryKey(NodeHome_EntityH
> omeWrapper3.ja
> v
> > >a:195)
> > > at
> >
> >com.stratelia.webactiv.util.node.control.NodeBmEJB.findNode(N
> odeBmEJB.java:
> 5
> > >0)
> > > at
> >
> >com.stratelia.webactiv.util.node.control.NodeBmEJB.getFrequen
> tlyAskedChildr
> e
> > >nDetails(NodeBmEJB.java:252)
> > > at
> >
> >NodeBm_StatelessSessionBeanWrapper1.getFrequentlyAskedChildre
> nDetails(NodeB
> m
> > >_StatelessSessionBeanWrapper1.java:1677)
> > > at
> >
> >com.stratelia.webactiv.news.control.NewsSessionControl.getArc
> hiveList(NewsS
> e
> > >ssionControl.java:315)
> > > at
> >
> >__jspPage1_news_jsp_news_jsp._jspService(__jspPage1_news_jsp_
> news_jsp.java:
> 4
> > >73)
> > > at com.orionserver.http.OrionHttpJspPage.service(JAX)
> > > at com.evermind.server.http.HttpApplication.xu(JAX)
> > > at com.evermind.server.http.JSPServlet.service(JAX)
> > > at com.evermind.server.http.d4.s3(JAX)
> > > at com.evermind.server.http.d4.s1(JAX)
> > > at com.evermind.server.http.d4.forward(JAX)
> > > at com.evermind.server.http.ew.forward(JAX)
> > > at
> >
> >com.stratelia.webactiv.servlets.ComponentRequestRooter.doPost
> (ComponentRequ
> e
> > >stRooter.java:153)
> > > at
> >
> >com.stratelia.webactiv.servlets.ComponentRequestRooter.doGet(
> ComponentReque
> s
> > >tRooter.java:172)
> > > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:190)
> > > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:302)
> > > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:329)
> > > at com.evermind.server.http.d4.s3(JAX)
> > > at com.evermind.server.http.d4.s1(JAX)
> > > at com.evermind.server.http.eg.s9(JAX)
> > > at com.evermind.server.http.eg.dr(JAX)
> > > at com.evermind.util.f.run(JAX)
> >
>
>
