Hello.
> Am 15.04.2021 um 12:56 schrieb Martin Grigorov <mgrigo...@apache.org>: > > On Thu, Apr 15, 2021 at 1:31 PM Bergmann Manfred <m...@software-by-mabe.com> > wrote: > >> Hi. >> >> Hmm. Does not seem to remove the session attribute >> „persistentPageManagerData“, or lower it’s size. >> It still stores a "org.apache.wicket.page.PageStoreManager$SessionEntry“ >> object which seems to contain a serialized page. >> It is still quite large. That’s my goal, to remove this session data to >> keep the session size low. >> >> I have a custom Akka Distributed Data session data store (on Jetty). >> The first logging is without the „persistentPageManagerData“, manually >> removed, and put back for the second logging. >> >> DDataSessionDataStore$ - Serializing session...done in 0ms >> DDataSessionDataStore$ - Session size: 5215 >> DDataSessionDataStore$ - Serializing session...done in 3ms >> DDataSessionDataStore$ - Session size: 89995 >> >> My Application looks like this. I’ve used an AbstractPageStore here >> because it already does the (de)serialization code needed for the data >> store. >> >> setPageManagerProvider(new DefaultPageManagerProvider(this) { >> override protected def newPageStore(dataStore: IDataStore): >> IPageStore = { >> new AbstractPageStore(getFrameworkSettings().getSerializer(), >> dataStore) { >> override def getPage(sessionId: String, pageId: Int): >> IManageablePage = { >> deserializePage(getPageData(sessionId, pageId)) >> } >> override def removePage(sessionId: String, pageId: Int): Unit = { >> removePageData(sessionId, pageId) >> } >> override def storePage(sessionId: String, page: >> IManageablePage): Unit = { >> storePageData(sessionId, page.getPageId, serializePage(page)) >> } >> override def unbind(sessionId: String): Unit = {} >> override def canBeAsynchronous(): Boolean = true >> } >> } >> }) >> >> Is it necessary to tweak something in PageStoreManager? >> > > Yes, it seems you need to get rid of this method here - > https://github.com/apache/wicket/blob/53a68caf0b16b6faca07132a7939dedc6184de2f/wicket-core/src/main/java/org/apache/wicket/page/PageStoreManager.java#L498-L502 > > Beware that this part of Wicket has been reworked in Wicket 9.x and once > you make these changes in 8.x you will need to redo them once you upgrade > to 9.x. Maybe it is a good idea first to migrate to 9.x. > Yep, I know. In Wicket 9 it is in fact possible to chain the right stores to do that, which is pretty nice. But for now I need a solution for Wicket 8. Thanks for the help. > >> >> >> Manfred >> >> >>> Am 15.04.2021 um 09:06 schrieb Martin Grigorov <mgrigo...@apache.org>: >>> >>> Hi, >>> >>> You need to create a custom IPageManagerProvider. >>> To make it simpler you can extend from >>> >> https://github.com/apache/wicket/blob/wicket-8.x/wicket-core/src/main/java/org/apache/wicket/DefaultPageManagerProvider.java >>> and override its #newPageStore(IDataStore) >>> and return an IPageStore that does nothing but delegates to the >> IDataStore. >>> >>> Then in YourApplication#init() call setPageManagerProvider(yourProvider); >>> >>> On Wed, Apr 14, 2021 at 5:07 PM Bergmann Manfred < >> m...@software-by-mabe.com> >>> wrote: >>> >>>> Hi. >>>> >>>> Is there a way to disable the first level cache in Wicket 8? >>>> Reading the documentation this should be the session attribute named: >>>> „persistentPageManagerData“. >>>> Since this attribute is written in PageStoreManager (specifically >>>> PersistentRequestAdapter) I’m not entirely certain how to accomplish >> that >>>> in a proper way. >>>> It would be sufficient for me to run the application from the second >> level >>>> cache only. >>>> >>>> >>>> Manfred >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>> >>>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org