Remote Staging was not updated for all page selected publication changes

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, Master
• Fix Version/s: 7.0.0 DXP FP47, 7.0.0 DXP SP8, 7.0.X, 7.1.0 Beta 1, 7.1.X, Master
• Component/s: Staging > Export/Import
• Labels:
  • ee-ts
  • liferay-digital-enterprise-70-sp8
  • liferay-fixpack-de-47-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Last Working Version:
  7.0.0 DXP FP41
• Git Pull Request: https://github.com/matethurzo/liferay-portal/pull/2031

Reproduction Steps

1. Set up a Remote Staging environment
2. Create 2 pages on the Staging Site
3. Press Publish and go to Advanced Settings
4. Under Pages to Publish tick Public Pages
5. Hit Publish to Remote Live

Expected Result: Publication is successful

Actual Result: Publication fails with Exception:

2018-04-24 08:16:55.551 ERROR [liferay/background_task-1][BackgroundTaskMessageListener:166] Unable to execute background task
com.liferay.portal.kernel.exception.NoSuchLayoutException: No Layout exists with the primary key 0
        at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByPrimaryKey(LayoutPersistenceImpl.java:11281)
        at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByPrimaryKey(LayoutPersistenceImpl.java:11297)
        at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayout(LayoutLocalServiceImpl.java:1156)
        at sun.reflect.GeneratedMethodAccessor499.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:163)
        at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:137)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:137)
        at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:54)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:137)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:137)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:169)
        at com.sun.proxy.$Proxy86.getLayout(Unknown Source)
        at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.getLayout(LayoutLocalServiceUtil.java:799)
        at com.liferay.exportimport.background.task.LayoutRemoteStagingBackgroundTaskExecutor.exportLayoutsAsFile(LayoutRemoteStagingBackgroundTaskExecutor.java:209)
        at com.liferay.exportimport.background.task.LayoutRemoteStagingBackgroundTaskExecutor.execute(LayoutRemoteStagingBackgroundTaskExecutor.java:129)
        at com.liferay.portal.kernel.backgroundtask.SerialBackgroundTaskExecutor.execute(SerialBackgroundTaskExecutor.java:54)
        at com.liferay.portal.kernel.backgroundtask.DelegatingBackgroundTaskExecutor.execute(DelegatingBackgroundTaskExecutor.java:43)
        at com.liferay.portal.kernel.backgroundtask.ThreadLocalAwareBackgroundTaskExecutor.execute(ThreadLocalAwareBackgroundTaskExecutor.java:56)
        at com.liferay.portal.background.task.internal.messaging.BackgroundTaskMessageListener.doReceive(BackgroundTaskMessageListener.java:125)
        at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
        at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
        at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
        at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
        at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
        at java.lang.Thread.run(Thread.java:748)

Root cause

LPS-72930 introduced the saving of the root page element from the Page Selector Tree with plid = 0.