Tuning to the persistence store

Similar Questions

• Is better or record persistence store

  HELLO developers,

  I recently did a project BB, which uses huge DB, I have implemented this in the record store.

  but the problem is its takes more time to write and to recover the DB.  If one of my friends told me to use the persistence instead of record store store. I m in a confusion that I need to know what is the best.  Pack when the database is more dynamic and speed is very worrying.

  Can u please guide me to provide a solution for this

  Thank you

  SujithRavindran

  Hi, the persistence store can be used only for the BB device, impossible to use this concept for the j2me.  the persistnace store will also be reoved, when the application is removed.

  easy to create and work with than the rms

  Thank you

  Sujith

• persistence store will erase

  Hi all

  I use the persistence store in my application.

  It works very well. My question here is when I uninstall my application from the device will be the clear data for the get operation?

  "If you remove the .cod file that defines a PersistentStore, all persistent objects that created the .cod file are then removed." Developer reference Doc JDE 4.7.

• Editing an object that I stored in the persistent store

  I store a custom object in the store persistent and would like to add a new Member.  Someone knows how can I do this?  I'd rather not delete it and store an object in its place because what happens if I need to add more members in the future.  This would encourage me to juggle all versions of my object.  Is there a kind of model for version control that I can apply to my objects stored persistently?

  I don't think it will work.  The link that you say talk us too much serialization, but the persistent object is not serialized as part of persistence.  If you want to serialize her, you should do it yourself.

  I'm guessing that you did not design your class being "expandable". And I'm guessing that you do not want your users to have to recreate these data.

  So I investigate an approach to migration.  In the code that gets the persistent store, got it get the object persistent, then check that it is indeed a picture of your old items.  If it is, convert it to an object type, store it in a collection (vector or Hashtable as suggested, for example) and keep the result, by replacing your old array of persistent storage object.  So your new application includes the old class of objects, exactly as it was, which means that you can install it on top of your existing application.  But once your request is used at the same time, the old persistent object is no longer used.

  Does make sense?

• Object named 'record' is not found in the persistent store

  When I access portlet, I got the following error on side producer portlet:
  Could someone help what they indicate:
  
  Thank you

  Root cause of ServletException.
  oracle.portlet.server.container.InvalidRegistrationException: oracle.portlet.server.containerimpl.ContainerObjectNotFoundException: Object named "registration" could not be found in the persistent store.
       at oracle.portlet.server.containerimpl.ConsumerRegistration.<init>(ConsumerRegistration.java:88)
       at oracle.portlet.server.containerimpl.ResourceServlet$ResourceRequestWrapper.<init>(ResourceServlet.java:138)
       at oracle.portlet.server.containerimpl.ResourceServlet.service(ResourceServlet.java:93)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
       at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
       at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
       at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
       at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
       at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
       at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
       at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
       at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.portlet.server.service.ContextFilter.doFilter(ContextFilter.java:101)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at com.bea.content.manager.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:178)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:230)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3593)
       at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
       at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
       at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2203)
       at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2109)
       at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1427)
       at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
       at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
  oracle.portlet.server.containerimpl.ContainerObjectNotFoundException: Object named "registration" could not be found in the persistent store.
       at oracle.portlet.server.containerimpl.persistence.ConsumerPersistentStorage.get(ConsumerPersistentStorage.java:83)
       at oracle.portlet.server.containerimpl.ConsumerRegistration.<init>(ConsumerRegistration.java:69)
       at oracle.portlet.server.containerimpl.ResourceServlet$ResourceRequestWrapper.<init>(ResourceServlet.java:138)
       at oracle.portlet.server.containerimpl.ResourceServlet.service(ResourceServlet.java:93)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
       at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
       at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
       at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
       at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
       at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
       at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
       at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
       at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.portlet.server.service.ContextFilter.doFilter(ContextFilter.java:101)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at com.bea.content.manager.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:178)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:230)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
       at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
       at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3593)
       at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
       at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
       at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2203)
       at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2109)
       at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1427)
       at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
       at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

  You try to migrate a portlet in JDev 10135 FOR PS1? If so, you can try to do the following:

  -Create a consumer with portlets of the server application embedded in 10.1.3.5
  -Open jdev PS1 and import the settings of the 10.1.3.5 system directory
  -Refresh record producer
  -Run the page again

  I hope this helps.

• Cannot use the search feature on the App Store

  Hello

  I have a problem with the search feature in the App Store. This problem only occurs when connected with my Apple ID, everything in the App Store itself works very well. Only when it comes to the search I get an error "the App Store is temporarily unavailable. Try again later. I tried all methods I found online and on Apple's site, including: restarting the unit, check the time and date, iOS is updated, various wireless as well as the 4 G network, signing in and out of the account and App Store refresh method. Unfortunately, nothing has worked so far.

  I am currently using iPhone 5s device

  iOS 10.0.2

  Same thing here.

  But if I register the App Store, the search works very well.

  There is clearly something wrong with the App Store.

• I have a macbook pro 2010 and already have updated twice.  Should I move a third time?  I was in the apple store some time ago and they told me not to upgrade a third time.  Can I update or not and why?

  I have a macbook pro 2010 and already have updated twice.  Should I move a third time?  I was in the apple store some time ago and I was told that I should not upgrade again.  Can I update or not and why?

  Upgrade what to what? We don't know what you're asking. Writing an effective communities of Apple Support question.

• Continues to receive updates beta of MAC OS x in the App Store even if I reconnect my mac from the public beta program

  Hello

  I'm still getting updates beta of MAC OS x in the App Store even if I reconnect my mac from the public beta program. The option to receive these updates beta is no longer available in my preferences system, as shown here:

  https://www.igeeksblog.com/stop-OS-x-beta-software-update-notifications-in-Mac-a pp-store.

  Any suggestions?

  Thank you

  Restart your Mac, then see if these updates appear again.

• My computer always tells me to update the Pages, but when I go to the App store, it will not be updated, I just get the spinning wheel.

  My computer tells me every day to update the Pages, but when I go to the App store (where I bought it) and click on update, I just get a spinning wheel.

  The specific version of Mac OS X (Apple logo: about this Mac) and version specific Pages (Pages: pages) will prevent us from guess.

• Can I use iTunes card in the app store?

  I have a balance on my account in the iTunes store and you want to use some of them in the app store.  You can do this and how?

  Yes, they are part of the Group of stores iTunes connected using the same account, including credit on the account. Remember, if in the United States, there may be sales taxes the purchase App Store, so you need enough credit for the content and the tax.

  By the end of 2012 Mac minis, macOS?  Watch 38 mm silver AL, watchOS 3; iPad 2 Air & iPhone 6 + iOS 10.0.1;  Apple Airport Express

• Apple disabled ID only in the app store

  Apple ID disabled only in the app store, cannot install the app tried to reset all iphone 5s and reset the password on https://appleid.apple.com/ nothing works.

  Greetings Jaanm,

  Thank you for using communities of Apple Support.

  I see that your ID Apple is disabled only in the App Store. You tried to reset the Apple ID on the site Web Apple ID, but you still get a message that Apple ID it is disabled when you try to install apps. I imagine you're ready to get this problem solved, so you can install applications on your iPhone.

  If you receive a message that Apple ID it is disabled and you have already tried to reset the Apple ID Web site, the best next step is to have the security of the account look more closely to your account. You can get in touch with the security of the accounts Apple ID here:
  Contact Apple support

  Best regards.

• Why always show that "there is a connection to the Apple store error."? It has been a month I am facing such a problem. How can I fix? Hope you have a solution to this...

  Why always show that "there is a connection to the Apple store error."? It has been a month I am facing such a problem. How can I fix? Hope you have a solution to this...

  I don't know if this is the problem, but it is something that must be correct establish a secure connection:

  Open Date and time preferences system, Date & time tab. Make sure that it is set to automatically set the time.

  Alternatively, make sure that your date/time is correctly set to the second.

  Another thing to try is to restart your modem and router.

• When did repopulate the Apple Store?

  No one knows how many times the apple store will be restock their 7 iphone? Im looking forward to buy a 7 more than 32 GB Black iPhone, but up here all carrier stores go for exhausting? Don't you think that they will have them in stock at an apple store? IM in Arizona. If so, please respond! Thank you!

  Ask at the Apple store. Nobody here could know as much as they know

• Could not find any IOS in the app store

  OK, the MacBook Pro 2011, was to restore settings factory now under Snow Leopard... yuck lol... trying to go back to the last IOS I was... .but not found on the App Store... found all those that I had in my purchased iTunes folder but everything is greyed out and won't let me not reinstall... where can I find the next VERSION of IOS (Lion El Capitan or Maverick) that I can install? Can I ignore a any? Thank you

  The iTunes Store is not the App Store. iOS runs on the iPhone, iPad and iPod touch, not the Mac. The Mac operating system is called Mac OS (formerly OS X).

  Your Mac can upgrade to Mac OS Sierra, but since you have Snow Leopard, you'll need to install El Capitan - you can ignore the rest. You can use the version available here: https://itunes.apple.com/app/os-x-el-capitan/id1147835434?mt=12.

  If you don't have the App store, make sure you first have the updated version of Snow Leopard. Go to  > software update, and run available for Snow Leopard updates.

• I just bought the last Apple TV - I can't seem to connect with the App Store and Siri is completely useless. This is an example of how Apple is unable to produce a useful product?

  I just bought the last Apple TV - I can't seem to connect with the App Store and Siri is completely useless. This is an example of how Apple is unable to produce a useful product?

  Hello

  Be sure to follow the instructions in this article to support > set up your Apple TV (4th generation) - Apple supported