[LPS-72847] Comments on the approval process for a web content article causing an import failure - Liferay Issues

Details

Type: Bug
Status: Closed
Resolution: Fixed
Affects Version/s: 7.0.0 DXP FP15, 7.0.X EE, Master
Fix Version/s: 7.0.0 DXP FP19, 7.0.3 CE GA4, 7.0.0 DXP SP4, 7.0.X EE, 7.1.X, Master
Component/s: Collaboration > API > Comments, Staging
Labels:

Branch Version/s:

7.0.x
Backported to Branch:

Committed
Story Points:
1
Fix Priority:
4
Git Pull Request:
https://github.com/brianchandotcom/liferay-portal/pull/49325

Description

Description:
The client receives an UnsupportedOperationException error both when they are attempting to publish content and when importing a LAR file consisting of comments.

I've included my log and screenshot from testing.

Steps To Reproduce:

Create a new MySQL database and add portal-ext.properties to connect
Start up Liferay
Create a new empty site
Create Web Content folder with Single Approver option
Add a new Web Content article to the new folder and submit
Review the Web Content using notifications, add comments, and approve
Export the site LAR file using Export under Publishing
Create a new empty site
Import the site LAR file you just exported into the new site

Expected Results:
The LAR file imports with no errors.

Actual Results:
LAR import fails with the following error in the UI:

An unexpected error occurred with the publication process. Please check your portal and publishing configuration.
java.lang.UnsupportedOperationException

And the following error in the logs:

20:54:43,135 ERROR [liferay/background_task-1][BackgroundTaskMessageListener:165] Unable to execute background task
com.liferay.exportimport.kernel.lar.PortletDataException: java.lang.UnsupportedOperationException
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.importMissingReference(BaseStagedModelDataHandler.java:323)
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.doImportMissingReference(BaseStagedModelDataHandler.java:485)
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.importMissingReference(BaseStagedModelDataHandler.java:297)
	at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.doImportReferenceStagedModel(StagedModelDataHandlerUtil.java:396)
	at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.importReferenceStagedModel(StagedModelDataHandlerUtil.java:281)
	at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.importReferenceStagedModel(StagedModelDataHandlerUtil.java:253)
	at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.importReferenceStagedModels(StagedModelDataHandlerUtil.java:343)
	at com.liferay.message.boards.comment.internal.MBDiscussionStagingHandler.importReferenceDiscussions(MBDiscussionStagingHandler.java:173)
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.importComments(BaseStagedModelDataHandler.java:732)
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.importStagedModel(BaseStagedModelDataHandler.java:366)
	at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.importStagedModel(StagedModelDataHandlerUtil.java:369)
	at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.importStagedModel(StagedModelDataHandlerUtil.java:355)
	at com.liferay.journal.exportimport.data.handler.JournalPortletDataHandler.doImportData(JournalPortletDataHandler.java:339)
	at com.liferay.exportimport.kernel.lar.BasePortletDataHandler.importData(BasePortletDataHandler.java:382)
	at com.liferay.exportimport.controller.PortletImportController.importPortletData(PortletImportController.java:290)
	at com.liferay.exportimport.controller.PortletImportController.importPortletData(PortletImportController.java:826)
	at com.liferay.exportimport.controller.LayoutImportController.doImportFile(LayoutImportController.java:822)
	at com.liferay.exportimport.controller.LayoutImportController.importFile(LayoutImportController.java:224)
	at com.liferay.portlet.exportimport.service.impl.ExportImportLocalServiceImpl.importLayouts(ExportImportLocalServiceImpl.java:185)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	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.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.RetryAdvice.invoke(RetryAdvice.java:46)
	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:137)
	at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:39)
	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.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
	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.cache.thread.local.ThreadLocalCacheAdvice.invoke(ThreadLocalCacheAdvice.java:48)
	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.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
	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.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
	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.$Proxy92.importLayouts(Unknown Source)
	at com.liferay.exportimport.kernel.service.ExportImportLocalServiceUtil.importLayouts(ExportImportLocalServiceUtil.java:202)
	at com.liferay.exportimport.background.task.LayoutImportBackgroundTaskExecutor$LayoutImportCallable.call(LayoutImportBackgroundTaskExecutor.java:123)
	at com.liferay.exportimport.background.task.LayoutImportBackgroundTaskExecutor$LayoutImportCallable.call(LayoutImportBackgroundTaskExecutor.java:109)
	at com.liferay.portal.spring.transaction.TransactionInvokerImpl$CallableMethodInvocation.proceed(TransactionInvokerImpl.java:101)
	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:54)
	at com.liferay.portal.spring.transaction.TransactionInvokerImpl.invoke(TransactionInvokerImpl.java:47)
	at com.liferay.portal.kernel.transaction.TransactionInvokerUtil.invoke(TransactionInvokerUtil.java:28)
	at com.liferay.exportimport.background.task.LayoutImportBackgroundTaskExecutor.execute(LayoutImportBackgroundTaskExecutor.java:84)
	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:124)
	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:745)
Caused by: java.lang.UnsupportedOperationException
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.doImportMissingReference(BaseStagedModelDataHandler.java:493)
	at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.importMissingReference(BaseStagedModelDataHandler.java:316)
	... 68 more

Branch:
Reproducible In Branch

Node: 70x-8cf06b1e24b2c69f78ecd51b033564008fb04a28:80

Master:
Reproducible in Master

Node: master-37cc85673fd99d837563e367f91ca81e7c470e9a:80

Comments on the approval process for a web content article causing an import failure

Details

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Dates

Packages

Version	Package
7.0.0 DXP FP19
7.0.3 CE GA4
7.0.0 DXP SP4
7.0.X EE
7.1.X
Master