topic Re: What can mean the following error : unknown connection org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl in Nuxeo Forum https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323814#M10815 <P>I plan to move to 10.10 but I'm sceptic that it could come of the version.</P> Mon, 11 Feb 2019 07:49:37 GMT Benjamin_JALON 2019-02-11T07:49:37Z What can mean the following error : unknown connection org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323813#M10814 <P>I used the <A href="https://doc.nuxeo.com/nxdoc/nuxeo-bulk-document-importer/">FileImporter</A> to import 300 000 documents. After 200 000 documents imported, I have the following error :</P> <PRE><CODE>2019-02-03T22:43:42,630 ERROR [ImporterExecutorMainThread] [org.nuxeo.ecm.platform.importer.executor.jaxrs.HttpFileImporterExecutor] Task exec failed java.lang.IllegalStateException: unknown connection org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl@4ef63d7b in org.nuxeo.ecm.core.storage.sql.ra.ManagedConnectionImpl@212dcae6 at org.nuxeo.ecm.core.storage.sql.ra.ManagedConnectionImpl.removeConnection(ManagedConnectionImpl.java:254) ~[nuxeo-core-storage-sql-10.3.jar:?] at org.nuxeo.ecm.core.storage.sql.ra.ManagedConnectionImpl.close(ManagedConnectionImpl.java:264) ~[nuxeo-core-storage-sql-10.3.jar:?] at org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl.close(ConnectionImpl.java:114) ~[nuxeo-core-storage-sql-10.3.jar:?] at org.nuxeo.ecm.core.storage.sql.coremodel.SQLSession.close(SQLSession.java:132) ~[nuxeo-core-storage-sql-10.3.jar:?] at org.nuxeo.ecm.core.api.local.LocalSession.closeInThisThread(LocalSession.java:180) ~[nuxeo-core-10.3.jar:?] at org.nuxeo.ecm.core.api.local.LocalSession.destroy(LocalSession.java:193) ~[nuxeo-core-10.3.jar:?] at org.nuxeo.ecm.core.api.CoreSessionServiceImpl.releaseCoreSession(CoreSessionServiceImpl.java:86) ~[nuxeo-core-10.3.jar:?] at org.nuxeo.ecm.core.api.CoreInstance.closeCoreSession(CoreInstance.java:133) ~[nuxeo-core-api-10.3.jar:?] at org.nuxeo.ecm.core.api.local.LocalSession.close(LocalSession.java:154) ~[nuxeo-core-10.3.jar:?] at org.nuxeo.ecm.platform.importer.base.GenericMultiThreadedImporter.run(GenericMultiThreadedImporter.java:223) [nuxeo-importer-core-10.10-SNAPSHOT.jar:?] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201] </CODE></PRE> <P>I'm not sure to understand the error.</P> <P>Thanks for any help.</P> Mon, 11 Feb 2019 07:38:51 GMT https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323813#M10814 Benjamin_JALON 2019-02-11T07:38:51Z Re: What can mean the following error : unknown connection org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323814#M10815 <P>I plan to move to 10.10 but I'm sceptic that it could come of the version.</P> Mon, 11 Feb 2019 07:49:37 GMT https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323814#M10815 Benjamin_JALON 2019-02-11T07:49:37Z Re: What can mean the following error : unknown connection org.nuxeo.ecm.core.storage.sql.ra.ConnectionImpl https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323815#M10816 <P>Are you sure there's no previous errors in the logs? Like an error about a connection being killed?</P> Wed, 13 Feb 2019 15:30:40 GMT https://connect.hyland.com/t5/nuxeo-forum/what-can-mean-the-following-error-unknown-connection-org-nuxeo/m-p/323815#M10816 Florent_Guillau 2019-02-13T15:30:40Z