I want to write a doIf block which checks if either “studentPersonalRefId” OR “teacherAssignmentRefId” are null. If so, output a message that something is null. Otherwise, continue with the “getCanvasAssignments” requests: Is something similar to this possible? Answer
Tag: session
Spring Boot SessionScoped Object not expired after logout. Autowires two different objects in different controllers
I needed to auto wire logged in User Object in my controller /service classes. So i created a util Bean as and used in controller class as In most controllers it works OK, but in some controllers first logged in user object doesn’t change until I restart the application. my logout configuration is as follows Please help me where I
Do session objects take resources in my application? Won’t garbage collector remove them?
I came across part in Head First JSP and Servlets page:241 where it says that we have to get rid of sessions as shown in this picture: Later on they present methods invalidate() and …
Why should Tomcat’s PersistentValve not be used where there may be concurrent requests per session?
In the class comments at the top of PersistentValve there is a usage constraint: Why is this constraint here? Perusing the code I see three reasons: Concurrent requests for the same session on different Tomcat instances may be subject to “last write wins” and thus potential loss of session data. Concurrent requests for the same session on the same Tomcat
How to remove no longer valid Gauges
I use the Prometheus Java Client to export session information of my application. We want to show how long sessions have been idle. The problem is that we have a maximum of 1000 sessions and sessions are removed after a certain period. Unfortunately they do not disappear from Prometheus: My code looks like this: I tried to do sessionInactivity.clear() during
How to deal with Sessions in Google App Engine?
I am successfully creating sessions in servlet and I can get sessions/ session attribute to jsp but not in endpoints class. I want to get the sessions info in endpoints classes. Please help me with this. I am using maven in eclipse and I enabled sessions in appengine-web.xml I read an article about this also except how to enable session
Can you have multiple transactions within one Hibernate Session?
Can you have multiple transactions within one Hibernate Session? I’m unclear if this is an allowable desirable. In my code I have a long running thread and takes items from a Blocking Queue, depending on what is on the queue, it may need to create and save a hibernate object, or it may not need to do anything. Each item