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| Description: |
When copying a page tree with children that has some versioned content on it, the following exception appears in the copy job log:
{code}
Cannot invoke "String.isBlank()" because "version" is null
class java.lang.NullPointerException: Cannot invoke "String.isBlank()" because "version" is null
at wiki:internal//org.xwiki.contrib.bookversions.internal.DefaultBookVersionsManager.getVersionedContentReference(DefaultBookVersionsManager.java:903)
at wiki:internal//org.xwiki.contrib.bookversions.internal.DefaultBookVersionsManager.getVersionedContentReference(DefaultBookVersionsManager.java:892)
at wiki:internal//org.xwiki.contrib.bookversions.listeners.DocumentCreatingEventListener.processLocalEvent(DocumentCreatingEventListener.java:92)
at org.xwiki.observation.event.AbstractLocalEventListener.onEvent(AbstractLocalEventListener.java:85)
at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:338)
at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:303)
at com.xpn.xwiki.XWiki.beforeSave(XWiki.java:2016)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:2075)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:2002)
at com.xpn.xwiki.XWiki.copyDocument(XWiki.java:5105)
at com.xpn.xwiki.XWiki.copyDocument(XWiki.java:5124)
at org.xwiki.refactoring.internal.DefaultModelBridge.copy(DefaultModelBridge.java:175)
at org.xwiki.refactoring.internal.job.CopyJob.atomicOperation(CopyJob.java:91)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.copyOrMove(AbstractCopyOrMoveJob.java:258)
at org.xwiki.refactoring.internal.job.CopyJob.performRefactoring(CopyJob.java:82)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.maybePerformRefactoring(AbstractCopyOrMoveJob.java:223)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob$1.visit(AbstractCopyOrMoveJob.java:187)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob$1.visit(AbstractCopyOrMoveJob.java:181)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentNodes(AbstractEntityJob.java:289)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentAncestorStep(AbstractEntityJob.java:322)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentAncestor(AbstractEntityJob.java:307)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentNodes(AbstractEntityJob.java:287)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentAncestorStep(AbstractEntityJob.java:322)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentAncestor(AbstractEntityJob.java:307)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentNodes(AbstractEntityJob.java:287)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentAncestorStep(AbstractEntityJob.java:322)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentAncestor(AbstractEntityJob.java:307)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocumentNodes(AbstractEntityJob.java:287)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.visitDocuments(AbstractEntityJob.java:272)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.process(AbstractCopyOrMoveJob.java:180)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.process(AbstractCopyOrMoveJob.java:151)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.process(AbstractCopyOrMoveJob.java:129)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.process(AbstractCopyOrMoveJob.java:102)
at org.xwiki.refactoring.internal.job.AbstractEntityJob.process(AbstractEntityJob.java:225)
at org.xwiki.refactoring.internal.job.AbstractEntityJobWithChecks.runInternal(AbstractEntityJobWithChecks.java:66)
at org.xwiki.refactoring.internal.job.AbstractCopyOrMoveJob.runInternal(AbstractCopyOrMoveJob.java:57)
at org.xwiki.refactoring.internal.job.CopyJob.runInternal(CopyJob.java:64)
at org.xwiki.job.AbstractJob.runInContext(AbstractJob.java:246)
at org.xwiki.job.AbstractJob.run(AbstractJob.java:223)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
{code} |
| Assignee: |
Raluca Stavro |
| Labels: |
priority |
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