Hello, Since migrating to 9.4 we have found that our app no longer supports session failover correctly. We use Redission tomcat to store the tomcat session in Redis. This works fine.
However after a lot of debugging I can see that InSessionPageStore does not serialize the page into the http session, and that for the next request the page is always retrieved from the disk store. The reason it seems is that by default the serializer is null in InSessionPageStore and in the SessionData::writeObject if this is null then the page is not serialized and stored. So did this in the application: ISerializer serializer = new JavaSerializer(getApplicationKey()); getFrameworkSettings().setSerializer(serializer); getStoreSettings().setAsynchronous(false); setPageManagerProvider(new DefaultPageManagerProvider(this) { @Override protected IPageStore newPersistentStore() { return new InSessionPageStore( 2, serializer); } }); However now I have lots of strange behaviour where the page is not found at all. This seems to stem from the fact that SessionData::get returns in instance of SerializedPage now. However in DefaultMapperContext::getPageInstance its expecting an instance of IRequestablePage which SerializedPage is not. Therefore the page is never found. How do I setup InSessionPageStore to actually serialize the page into the http session? as by default the page variable is always null on the next request? Many thanks