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http://jira.xwiki.org/jira/browse/XWIKI-2150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vincent Massol updated XWIKI-2150:
----------------------------------
Fix Version/s: 1.3 RC1
Assignee: Vincent Massol
> Error when importing a document containing a class definition and objects of
> that class
> ---------------------------------------------------------------------------------------
>
> Key: XWIKI-2150
> URL: http://jira.xwiki.org/jira/browse/XWIKI-2150
> Project: XWiki Core
> Issue Type: Bug
> Components: Storage
> Affects Versions: 1.3 M2
> Reporter: Vincent Massol
> Assigned To: Vincent Massol
> Fix For: 1.3 RC1
>
>
> This is because the saveXWikiCollection method calls getxWikiClass which in
> turn tries to load the same document which haven't been saved yet...
> The error we get is:
> {noformat}
> com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading
> document Blog.Categories
> Wrapped Exception: a different object with the same identifier value was
> already associated with the session:
> [com.xpn.xwiki.doc.XWikiDocument#2090668008]
> at
> com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:596)
> at
> com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:158)
> at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1101)
> at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1143)
> at com.xpn.xwiki.XWiki.getClass(XWiki.java:5359)
> at
> com.xpn.xwiki.objects.BaseCollection.getxWikiClass(BaseCollection.java:126)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiCollection(XWikiHibernateStore.java:734)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:434)
> at
> com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
> at
> com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1077)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1050)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1044)
> at
> com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:591)
> at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:520)
> at
> com.xpn.xwiki.tool.backup.Importer.importDocuments(Importer.java:77)
> at com.xpn.xwiki.tool.backup.ImportMojo.execute(ImportMojo.java:64)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:549)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:544)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
> at
> org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
> at
> org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
> at
> org.apache.maven.embedder.MavenEmbedder.execute_aroundBody4(MavenEmbedder.java:880)
> at
> org.apache.maven.embedder.MavenEmbedder.execute_aroundBody5$advice(MavenEmbedder.java:304)
> at
> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
> Wrapped Exception:
> org.hibernate.NonUniqueObjectException: a different object with the same
> identifier value was already associated with the session:
> [com.xpn.xwiki.doc.XWikiDocument#2090668008]
> at
> org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:150)
> at
> org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:195)
> at
> org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103)
> at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
> at org.hibernate.impl.SessionImpl.load(SessionImpl.java:784)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:491)
> at
> com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:158)
> at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1101)
> at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1143)
> at com.xpn.xwiki.XWiki.getClass(XWiki.java:5359)
> at
> com.xpn.xwiki.objects.BaseCollection.getxWikiClass(BaseCollection.java:126)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiCollection(XWikiHibernateStore.java:734)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:434)
> at
> com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
> at
> com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1077)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1050)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1044)
> at
> com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:591)
> at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:520)
> at
> com.xpn.xwiki.tool.backup.Importer.importDocuments(Importer.java:77)
> at com.xpn.xwiki.tool.backup.ImportMojo.execute(ImportMojo.java:64)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:549)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:544)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
> at
> org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
> at
> org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
> at
> org.apache.maven.embedder.MavenEmbedder.execute_aroundBody4(MavenEmbedder.java:880)
> at
> org.apache.maven.embedder.MavenEmbedder.execute_aroundBody5$advice(MavenEmbedder.java:304)
> at
> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
> com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading
> document Blog.Categories
> Wrapped Exception: a different object with the same identifier value was
> already associated with the session:
> [com.xpn.xwiki.doc.XWikiDocument#2090668008]
> at
> com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:596)
> at
> com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:158)
> at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1101)
> at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1143)
> at com.xpn.xwiki.XWiki.getClass(XWiki.java:5359)
> at
> com.xpn.xwiki.objects.BaseCollection.getxWikiClass(BaseCollection.java:126)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiCollection(XWikiHibernateStore.java:734)
> at
> com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:434)
> at
> com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
> at
> com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1077)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1050)
> at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1044)
> at
> com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java:591)
> at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:520)
> at
> com.xpn.xwiki.tool.backup.Importer.importDocuments(Importer.java:77)
> at com.xpn.xwiki.tool.backup.ImportMojo.execute(ImportMojo.java:64)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:549)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:544)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
> at
> org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
> at
> org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
> at
> org.apache.maven.embedder.MavenEmbedder.execute_aroundBody4(MavenEmbedder.java:880)
> at
> org.apache.maven.embedder.MavenEmbedder.execute_aroundBody5$advice(MavenEmbedder.java:304)
> at
> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
> {noformat}
> Note that we have 2 such documents in XE: Blog.Categories and
> XWiki.XWikiPreferences
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