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Type:
Regression Bug
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Status: Closed
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Resolution: Fixed
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Affects Version/s: 7.1.X
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Fix Version/s: 7.1.10 DXP FP18, 7.1.10.5 SP5, 7.1.X
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Component/s: Staging
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Branch Version/s:7.1.x
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Backported to Branch:Committed
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Fix Priority:4
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Last Working Version:
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Git Pull Request:
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QA Test Name:
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QA Test Score:5
Note: Steps must be exactly like in the description, or the issue won't show.
Steps to Reproduce:
- Add a Site named "test site".
- Add a public page inside the site named "test page".
- Go to
http://localhost:8080/web/test-site/
.
- Go to Control Panel -> Sites -> Sites.
- Go to Product Menu -> Publishing -> Staging.
- Active local staging with all options checked.
- Go to
http://localhost:8080/web/test-site/
.
- Click the Staging button on the top middle.
- Add a private page named "test page 2" on Test Site.
- Go to
http://localhost:8080/group/test-site-staging/
.
- Check "Ready for Publication", and click Publish to Live button.
- Switch to Advanced Publication.
- Check Private Pages for 3 times so both Private Pages and test page 2 are checked.
- Publish to Live.
Expected result:
Publish successfully.
Actual result:
Publish failed. If you open details, the error shows:
An unexpected error occurred with the publication process. Please check your portal and publishing configuration. The model.resource.com.liferay.portal.kernel.model.LayoutSet true could not be exported because of the following error: null.
In the console, error shows:
2020-05-06 02:16:56.654 ERROR [liferay/background_task-2][BackgroundTaskMessageListener:173] Unable to execute background task com.liferay.exportimport.kernel.lar.PortletDataException at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.exportStagedModel(BaseStagedModelDataHandler.java:149) at com.liferay.exportimport.data.handler.base.BaseStagedModelDataHandler.exportStagedModel(BaseStagedModelDataHandler.java:80) at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.exportStagedModel(StagedModelDataHandlerUtil.java:180) at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.exportReferenceStagedModel(StagedModelDataHandlerUtil.java:156) at com.liferay.site.internal.exportimport.data.handler.StagedGroupStagedModelDataHandler.doExportStagedModel(StagedGroupStagedModelDataHandler.java:242) at com.liferay.site.internal.exportimport.data.handler.StagedGroupStagedModelDataHandler.doExportStagedModel(StagedGroupStagedModelDataHandler.java:78) at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.exportStagedModel(BaseStagedModelDataHandler.java:102) at com.liferay.exportimport.data.handler.base.BaseStagedModelDataHandler.exportStagedModel(BaseStagedModelDataHandler.java:80) at com.liferay.exportimport.kernel.lar.StagedModelDataHandlerUtil.exportStagedModel(StagedModelDataHandlerUtil.java:180) at com.liferay.exportimport.internal.controller.LayoutExportController.doExport(LayoutExportController.java:331) at com.liferay.exportimport.internal.controller.LayoutExportController.export(LayoutExportController.java:123) at com.liferay.portlet.exportimport.service.impl.ExportImportLocalServiceImpl.exportLayoutsAsFile(ExportImportLocalServiceImpl.java:66) at sun.reflect.GeneratedMethodAccessor2474.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:153) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:203) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:94) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:110) at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:130) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:55) at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:130) at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:125) at com.sun.proxy.$Proxy95.exportLayoutsAsFile(Unknown Source) at com.liferay.exportimport.kernel.service.ExportImportLocalServiceUtil.exportLayoutsAsFile(ExportImportLocalServiceUtil.java:43) at com.liferay.exportimport.internal.background.task.LayoutStagingBackgroundTaskExecutor.execute(LayoutStagingBackgroundTaskExecutor.java:139) at com.liferay.portal.background.task.internal.SerialBackgroundTaskExecutor.execute(SerialBackgroundTaskExecutor.java:62) at com.liferay.portal.kernel.backgroundtask.DelegatingBackgroundTaskExecutor.execute(DelegatingBackgroundTaskExecutor.java:41) at com.liferay.portal.background.task.internal.ThreadLocalAwareBackgroundTaskExecutor.execute(ThreadLocalAwareBackgroundTaskExecutor.java:72) at com.liferay.portal.background.task.internal.messaging.BackgroundTaskMessageListener.doReceive(BackgroundTaskMessageListener.java:132) 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:752) at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:664) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException at com.liferay.exportimport.internal.staging.LayoutStagingImpl.prepareLayoutStagingHandler(LayoutStagingImpl.java:294) at com.liferay.exportimport.kernel.staging.LayoutStagingUtil.prepareLayoutStagingHandler(LayoutStagingUtil.java:73) at com.liferay.layout.internal.exportimport.data.handler.StagedLayoutSetStagedModelDataHandler.exportLayouts(StagedLayoutSetStagedModelDataHandler.java:428) at com.liferay.layout.internal.exportimport.data.handler.StagedLayoutSetStagedModelDataHandler.doExportStagedModel(StagedLayoutSetStagedModelDataHandler.java:230) at com.liferay.layout.internal.exportimport.data.handler.StagedLayoutSetStagedModelDataHandler.doExportStagedModel(StagedLayoutSetStagedModelDataHandler.java:90) at com.liferay.exportimport.kernel.lar.BaseStagedModelDataHandler.exportStagedModel(BaseStagedModelDataHandler.java:102) ... 35 more