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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-59916

Import KBarticle will casue KBArticleParentException so that import failure

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      Description

      1. Startup Bundle A and create one user.
      2. Deploy knowledge-base-portlet-7.0.0.1.war. Check the com.liferay.knowledgebase.model.KBFolder(22501) and com.liferay.knowledgebase.model.KBArticle(22503) classNameId.
      3. Go to Content->Knowledge Base, add one KBarticle "parentKB" in root folder.
      4. In the parentKB, add child article "childKB".
      5. Export KB as KB.lar.
      6. Startup Bundle B(connect with new database).
      7. Deploy knowledge-base-portlet-7.0.0.1.war. Check the com.liferay.knowledgebase.model.KBFolder(22401) and com.liferay.knowledgebase.model.KBArticle(22403) classNameId. These are different from bundle A
      8.Import KB.lar.

      *Expect Behavior*: import successful.
      *Actual Behavior*: import failed. The below error will be printed in log.

      06:13:22,397 ERROR [liferay/background_task-1][BackgroundTaskMessageListener:155] Unable to execute background task
com.liferay.portlet.exportimport.lar.PortletDataException: com.liferay.knowledgebase.KBArticleParentException: Invalid parent with resource class name ID 22503 and resource primary key 0
        at com.liferay.portlet.exportimport.lar.BaseStagedModelDataHandler.importStagedModel(BaseStagedModelDataHandler.java:399)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
        at com.sun.proxy.$Proxy741.importStagedModel(Unknown Source)
        at com.liferay.portlet.exportimport.lar.StagedModelDataHandlerUtil.importStagedModel(StagedModelDataHandlerUtil.java:371)
        at com.liferay.portlet.exportimport.lar.StagedModelDataHandlerUtil.importStagedModel(StagedModelDataHandlerUtil.java:357)
        at com.liferay.knowledgebase.admin.lar.AdminPortletDataHandler.doImportData(AdminPortletDataHandler.java:142)
        at com.liferay.portlet.exportimport.lar.BasePortletDataHandler.importData(BasePortletDataHandler.java:361)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
        at com.sun.proxy.$Proxy740.importData(Unknown Source)
        at com.liferay.exportimport.controller.PortletImportController.importPortletData(PortletImportController.java:312)
        at com.liferay.exportimport.controller.PortletImportController.importPortletData(PortletImportController.java:773)
        at com.liferay.exportimport.controller.PortletImportController.doImportPortletInfo(PortletImportController.java:602)
        at com.liferay.exportimport.controller.PortletImportController.importFile(PortletImportController.java:228)
        at com.liferay.portlet.exportimport.service.impl.ExportImportLocalServiceImpl.importPortletInfo(ExportImportLocalServiceImpl.java:373)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
        at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:38)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
        at com.sun.proxy.$Proxy114.importPortletInfo(Unknown Source)
        at com.liferay.portlet.exportimport.service.ExportImportLocalServiceUtil.importPortletInfo(ExportImportLocalServiceUtil.java:162)
        at com.liferay.exportimport.background.task.PortletImportBackgroundTaskExecutor$PortletImportCallable.call(PortletImportBackgroundTaskExecutor.java:124)
        at com.liferay.exportimport.background.task.PortletImportBackgroundTaskExecutor$PortletImportCallable.call(PortletImportBackgroundTaskExecutor.java:110)
        at com.liferay.portal.spring.transaction.TransactionInvokerImpl$CallableMethodInvocation.proceed(TransactionInvokerImpl.java:113)
        at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
        at com.liferay.portal.spring.transaction.TransactionInvokerImpl.invoke(TransactionInvokerImpl.java:41)
        at com.liferay.portal.kernel.transaction.TransactionInvokerUtil.invoke(TransactionInvokerUtil.java:28)
        at com.liferay.exportimport.background.task.PortletImportBackgroundTaskExecutor.execute(PortletImportBackgroundTaskExecutor.java:85)
        at com.liferay.portal.kernel.backgroundtask.SerialBackgroundTaskExecutor.execute(SerialBackgroundTaskExecutor.java:57)
        at com.liferay.portal.kernel.backgroundtask.DelegatingBackgroundTaskExecutor.execute(DelegatingBackgroundTaskExecutor.java:41)
        at com.liferay.portal.kernel.backgroundtask.ThreadLocalAwareBackgroundTaskExecutor.execute(ThreadLocalAwareBackgroundTaskExecutor.java:56)
        at com.liferay.portal.background.task.internal.messaging.BackgroundTaskMessageListener.doReceive(BackgroundTaskMessageListener.java:120)
        at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
        at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:72)
        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: com.liferay.knowledgebase.KBArticleParentException: Invalid parent with resource class name ID 22503 and resource primary key 0
        at com.liferay.knowledgebase.service.impl.KBArticleLocalServiceImpl.validateParent(KBArticleLocalServiceImpl.java:1942)
        at com.liferay.knowledgebase.service.impl.KBArticleLocalServiceImpl.addKBArticle(KBArticleLocalServiceImpl.java:123)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
        at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:38)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
        at com.sun.proxy.$Proxy726.addKBArticle(Unknown Source)
        at com.liferay.knowledgebase.service.KBArticleLocalServiceUtil.addKBArticle(KBArticleLocalServiceUtil.java:64)
        at com.liferay.knowledgebase.admin.lar.KBArticleStagedModelDataHandler.doImportStagedModel(KBArticleStagedModelDataHandler.java:224)
        at com.liferay.knowledgebase.admin.lar.KBArticleStagedModelDataHandler.doImportStagedModel(KBArticleStagedModelDataHandler.java:54)
        at com.liferay.portlet.exportimport.lar.BaseStagedModelDataHandler.importStagedModel(BaseStagedModelDataHandler.java:369)
        ... 71 more

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            Assignee:
            melody.wu Melody Wu
            Reporter:
            hai.yu Hai Yu
            Participants of an Issue:
            Recent user:
            Enterprise Release HU
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            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:
              Days since last comment:
              6 years, 23 weeks, 1 day ago

                Packages

                Version Package
                6.2.X EE
                7.0.0 Alpha 2