The implementation for concurrent session control, kindly follow the steps below to enable it.
- Please download the attached 2 jar files and put it in "[tomcat directory]/webapps/jw/WEB-INF/lib".
Modify "[tomcat directory]/webapps/jw/WEB-INF/applicationContext.xml" with following
Code Block <security:http> <security:session-management> <security:concurrency-control max-sessions="1" error-if-maximum-exceeded="true" expired-url="/web/login" session-registry-ref="clusterSessionRegistry"/> </security:session-management> </security:http> <bean id="clusterSessionRegistry" class="org.joget.session.service.ClusterSessionRegistryImpl"></bean>Uncomment the following in "[tomcat directory]/webapps/jw/WEB-INF/web.xml".
Code Block <!-- Uncomment this listener to support concurrent session control> <listener> <listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class> </listener> <-->Please modify the following from 'error-if-maximum-exceeded="true"' to ' error-if-maximum-exceeded="false"'.
Code Block <security:session-management> <security:concurrency-control max-sessions="1" error-if-maximum-exceeded="false" expired-url="/web/login" session-registry-ref="clusterSessionRegistry"/> </security:session-management>If you run into any errors, other users have had success by removing the piece of code below:
Code Block session-registry-ref="clusterSessionRegistry"
This implementation will create a new table in the database named "cluster_session". Note that this implementation is out of our official product support scope.
Download the attached files below: