Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Atlassian JIRA by Gonchik Tsymzhitov, 1 year ago
Unable to complete import: Error while importing backup: not-null property references a null or transient value: com.atlassian.confluence.pages.Attachment.contentType
via Atlassian JIRA by Gonchik Tsymzhitov, 1 year ago
Unable to complete import: Error while importing backup: not-null property references a null or transient value: com.atlassian.confluence.pages.Attachment.contentType
via atlassian.com by Unknown author, 1 year ago
Unable to complete import: Error while importing backup: not-null property references a null or transient value: com.atlassian.confluence.pages.Attachment.contentType
via Atlassian JIRA by Gurleen Anand [Atlassian], 1 year ago
Unable to complete import: Error while importing backup: No enum const class com.atlassian.confluence.search.service.ContentTypeEnum.
via Atlassian JIRA by Gurleen Anand [Atlassian], 1 year ago
Unable to complete import: Error while importing backup: No enum const class com.atlassian.confluence.search.service.ContentTypeEnum.
via Atlassian JIRA by Nick Mason, 1 year ago
Unable to complete import: Error while importing backup: not-null property references a null or transient value: com.atlassian.confluence.like.LikeEntity.content
com.atlassian.confluence.importexport.ImportExportException: Unable to complete import: Error while importing backup: not-null property references a null or transient value: com.atlassian.confluence.pages.Attachment.contentType	at com.atlassian.confluence.importexport.xmlimport.DefaultXmlImporter.doImport(DefaultXmlImporter.java:76)	at com.atlassian.confluence.importexport.xmlimport.BackupImporter.importEntities(BackupImporter.java:387)	at com.atlassian.confluence.importexport.xmlimport.BackupImporter.importEverything(BackupImporter.java:355)	at com.atlassian.confluence.importexport.xmlimport.FileBackupImporter.importEverything(FileBackupImporter.java:119)	at com.atlassian.confluence.importexport.xmlimport.BackupImporter$1.doInTransactionWithoutResult(BackupImporter.java:193)	at org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:33)	at com.atlassian.confluence.importexport.xmlimport.RestorePluginStateStoreTransactionCallbackDecorator.doInTransaction(RestorePluginStateStoreTransactionCallbackDecorator.java:47)	at com.atlassian.confluence.importexport.xmlimport.RestoreBandanaValuesTransactionCallbackDecorator.doInTransaction(RestoreBandanaValuesTransactionCallbackDecorator.java:48)	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:128)	at com.atlassian.confluence.importexport.xmlimport.BackupImporter.doImportInternal(BackupImporter.java:206)	at com.atlassian.confluence.importexport.Importer.doImport(Importer.java:75)	at com.atlassian.confluence.importexport.DefaultImportExportManager.performImportInternal(DefaultImportExportManager.java:82)	at com.atlassian.confluence.importexport.DefaultImportExportManager.performImport(DefaultImportExportManager.java:72)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)	at com.sun.proxy.$Proxy93.performImport(Unknown Source)	at com.atlassian.confluence.importexport.actions.ImportLongRunningTask.runInternal(ImportLongRunningTask.java:88)	at com.atlassian.confluence.util.longrunning.ConfluenceAbstractLongRunningTask.run(ConfluenceAbstractLongRunningTask.java:26)	at com.atlassian.confluence.util.longrunning.ManagedTask.run(ManagedTask.java:35)	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)	at java.util.concurrent.FutureTask.run(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)	at java.lang.Thread.run(Unknown Source)