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Posted to users@tomcat.apache.org by Suvendu Sekhar Mondal <su...@gmail.com> on 2018/05/18 13:39:14 UTC
Does Tomcat supports serialize session access?
Hello Everyone,
We recently migrate our apps from Websphere(WAS) to Tomcat. We are
using httpd 2.4.10 in front of multiple Tomcat 7.0.55.
There is one feature of WAS that I am interested about and I am
looking for it everywhere in Tomcat world but could not found any
source. Feature called "serialize session access". If you turn that
"on", then it prohibits concurrent session access in a given JVM. It
ensures that only one request can access the session data at a time.
My questions are:
Is there any similar feature exists in Tomcat?
Does Tomcat works like that way - by default?
Is there any setting in Tomcat web container which can make processing
synchronized?
WAS feature: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.multiplatform.doc/ae/tprs_serializing_access.html
Thanks!
Suvendu
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Re: Does Tomcat supports serialize session access?
Posted by Mark Thomas <ma...@apache.org>.
On 18/05/2018 14:39, Suvendu Sekhar Mondal wrote:
> Hello Everyone,
>
> We recently migrate our apps from Websphere(WAS) to Tomcat. We are
> using httpd 2.4.10 in front of multiple Tomcat 7.0.55.
>
> There is one feature of WAS that I am interested about and I am
> looking for it everywhere in Tomcat world but could not found any
> source. Feature called "serialize session access". If you turn that
> "on", then it prohibits concurrent session access in a given JVM. It
> ensures that only one request can access the session data at a time.
>
> My questions are:
> Is there any similar feature exists in Tomcat?
No.
> Does Tomcat works like that way - by default?
No.
> Is there any setting in Tomcat web container which can make processing
> synchronized?
No.
You could implement equivalent behaviour (within a single JVM) if you
sync'd on the session object.
Mark
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