Hi Panon, Sorry, It should be seconds accordning to this[1]
[1] https://svn.wso2.org/repos/wso2/trunk/carbon/core/org.wso2.carbon.tomcat.ext/src/main/java/org/wso2/carbon/tomcat/ext/valves/CarbonStuckThreadDetectionValve.java Regards, Lakshani On Thu, Nov 17, 2016 at 12:43 PM, Panagiotis Konstantinidis < pkonstantini...@cognity.gr> wrote: > Hello Lakshani > > > > > I said minutes not seconds. > > yes, sorry, my mistake, so the value in the Valve element in tomcat’s > configuration file is in minutes, not in seconds. Can you confirm? I am > asking you since the default value is > > > > <Valve className="org.wso2.carbon.tomcat.ext.valves. > CarbonStuckThreadDetectionValve" threshold="600"/> > > > > which, according to you, means 600 minutes (10 hours). But the > transactions was failing after about 10’ from the start of the request, > which would seem is just about right since 600’’ is 10’. > > > > Can you confirm that it is indeed minutes and not seconds? > > > > Regards > > > > *Panos Konstantinidis* > > Consultant > > ****Cogn**it**y* > > 42 Kifissias Av. > > 151 25 Marousi, Athens, Greece > > Tel: +30-210-6194400 > > Fax: +30-210-6194019 > > Email: pkonstantini...@cognity.gr <mlaourd...@cognity.gr> > > > > *From:* Lakshani Gamage [mailto:laksh...@wso2.com] > *Sent:* Wednesday, November 16, 2016 6:32 PM > *To:* Panagiotis Konstantinidis > *Cc:* dev@wso2.org; Niranjan Karunanandham; Kishanthan Thangarajah > > *Subject:* Re: [Dev] How to increase the maximum thread timeout. > > > > Hi Panos, > > > > On Wed, Nov 16, 2016 at 9:44 PM, Panagiotis Konstantinidis < > pkonstantini...@cognity.gr> wrote: > > Hello Lakshani, > > > > thank you for your suggestion, I have already tried it before I read your > message and it worked. The key was to change the threshold value in the > catalina-server.xml instead. > > > > Just a couple of questions if you may. > > > > 1) What is the meaning of the MaxThreadExecutionTime if we need to > change Tomcat’s configuration file? > > I don't have a clear idea of the MaxThreadExecutionTime. I'll cc a member > of Kernal team. > > 2) Is the threshold in minutes or in seconds (you said seconds, this > is why I am asking). > > I said minutes not seconds. > > Thanks, > > Lakshani > > > > Regards > > > > *Panos* > > > > *From:* Lakshani Gamage [mailto:laksh...@wso2.com] > *Sent:* Wednesday, November 16, 2016 5:33 PM > *To:* Panagiotis Konstantinidis > *Cc:* dev@wso2.org > *Subject:* Re: [Dev] How to increase the maximum thread timeout. > > > > Hi Panos, > > Can you please try changing threshold value of *<Valve > className="org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve" > threshold="600"/>* in <AS_HOME>/repository/conf/tomcat/catalina-server.xml > accordingly to your task completance time. Threshold is in minutes. > > Regards, > > Lakshani. > > > > On Wed, Nov 16, 2016 at 8:38 PM, Panagiotis Konstantinidis < > pkonstantini...@cognity.gr> wrote: > > Hello, > > we are using WSO2 AS Server 5.3. We have a long running task in the > database which takes more than 20 minutes to complete. During this time the > server throws a ThreadDeath exception (since it detects a stuck thread) and > is killing the thread that deals with the database. > > How can I increase the maximum thread timeout? I have tried to modify the > carbon.xml and change the > > <!-- The Max time a thread should take for execution in seconds --> > <MaxThreadExecutionTime>600</MaxThreadExecutionTime> > > to 1800 (half an hour) but it seems that this makes no difference > whatsoever to the thread timeout. The server keeps killing the thread > before this timeout is reached. > > Is there any other flag I can use? I would appreciate any help on this > issue. > > Regards > > Panos > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > > > > > -- > > Lakshani Gamage > > *Software Engineer, WSO2* > > > > *Mobile : +94 71 5478184 <%2B94%20%280%29%20773%20451194>* > > *Blog : http://lakshanigamage.blogspot.com/ > <http://lakshanigamage.blogspot.com/>* > > > > > -- > > Lakshani Gamage > > *Software Engineer, WSO2* > > > > *Mobile : +94 71 5478184 <%2B94%20%280%29%20773%20451194>* > > *Blog : http://lakshanigamage.blogspot.com/ > <http://lakshanigamage.blogspot.com/>* > -- Lakshani Gamage *Software Engineer, WSO2* *Mobile : +94 71 5478184 <%2B94%20%280%29%20773%20451194>* *Blog : http://lakshanigamage.blogspot.com/ <http://lakshanigamage.blogspot.com/>*
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