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Questions tagged [session-replication]

Session replication is a mechanism used to replicate the data stored in a session across different instances.

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Java Hazelcast Tomcat Web Clustering

I am trying to implement a sticky session based load balancing across two Tomcat instances using the Hazelcast Tomcat Web Session Replication. For testing purposes, I have deployed the application on two different Tomcat instances and the load…
Aravind
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Getting ClassNotFoundException deserializing session attributes in tomcat clustered environment

I have a tomcat clustered environment with a Liferay 6.2 installation. Each tomcat have many Spring based portlet applications deployed. My problem is when the session replication proccess is running I get ClassNotFoundException related to custom…
atrujillofalcon
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Custom session Listener with Hazelcast session replication

I have Hazelcast configured for session replication: hazelcast-filter com.hazelcast.web.WebFilter map-name …
tarashypka
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Configuring Session replication in Jboss EAP 6.2

Is it mandatory to use domain mode instead of standalone mode to enable session replication in Jboss EAP 6.2 ? And can anyone provide a proper way to configure session replication in Jboss EAP 6.2 server?
Lahiru Athukorala
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Wildfly 8.2 : session attributes disapear, when using mod cluster

we're using wildfly 8.2 in cluster mode , with ha profil, so as to benefit from failover fonctionnality. But seems that things don't work properly since we enable in our web.xml, because session attributes disapear from user's…
Waali
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Using Weblogic session replication for sort of in-memory database

I have to build a sort-of in-memory database, I know I can use in-memory-data-management solutions like EhCache and HazelCast, but I am inclined towards not plugging them into my system and achieving using Weblogic session replication. Below are my…
pjj
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Tomcat Clustering in Session Replication

When do we use session replication especially in context to Tomcat Clustering? I have read about it, but i haven't got enough resources to understand it as example. can you please explain it to me with some examples.
Harsh Khajgiwale
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ConcurrentModificationException thrown on Web Flow conversations during session replication

Our web application is running on a JBoss AS7 Cluster. We are also using Spring Web Flow (version 2.4.0.RELEASE) for the flow control. We are then facing a few problems during session replication. They are: Because of session replication, objects…
Cartman KHL
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Where does Jetty store information about authenticated user?

I read the documentation on Jetty page: http://www.eclipse.org/jetty/documentation/9.2.6.v20141205/index.html but I still do not know where does Jetty store information about authenticated user. I am currently writing application which is state less…
Arkadiusz Firus
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com.hazelcast.nio.serialization.HazelcastSerializationException: java.io.NotSerializableException: java.util.WeakHashMap

I'm use Hazelcast for session replication with spring security. I'm create session replication and cluster use Wildfly. But problem in spring security logging. When I am logged in node1 and I pass on node2 that I should log in anew! In attempt to…
Fudji
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Session replication not working in Tomcat 5.5

There are 4 servers in the load balancer and Tomcat 5.5 is being used. The following points have been covered in setting up the Tomcat clustering, still the session replication is not happening properly. Session attributes have implemented…
Shivayan
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Why JBoss EAP 6.4 fail to load the session using the http session replication mechanism?

I have been using session replication successfully in JBoss EAP 6.1 in Windows. But then I changed to JBoss EAP 6.4 for dev testing in ubuntu and the same code stopped working. There's not much to it, I just added the tag and…
Fagner Brack
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How to enable session replication for WSO2 API Manager 1.8?

I'm using 2 instances of WSO2 API Manager 1.8. Each instance is deployed on an Ubuntu instance and fronted with a HAProxy load balancer. HAProxy -> 192.168.11.1 API Manager 1 -> 192.168.11.2 API Manager 2 -> 192.168.11.3 What I want to do is enable…
Techie
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Is it possible to use jboss for session replication with Non EJB objects like spring bean

We have an enterprise web application . The UI is built on the top of flex , middle tier is defined with spring bean and at DAO layer we are using ibatis . Is it possible to use jboss to replicate sessions within cluster nodes for this web…
vikas
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JBossCacheService: exception occurred in cache put error occurred after changing cache mode to REPL_SYNC

we have a horizontal cluster set up on JBoss 4.2. The session replication worked fine until we changed cache mode from REPL_ASYNC to REPL_SYNC to fix a issue. We started to see warning for some session…
wen
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