[opencms-dev] Ver 6a3 -- Problems exporting databse and modules

[Jesus Rodriguez]

Hi list

I have a problem since a few days ago. When I'm trying to export a 
module or the database using the export utility in the OpenCms 
administration view I get the folowwing error:

Exporting database ...
Clearing all caches
( 1 ) Exporting /index.jsp ... o.k.
( 2 ) Exporting /CA/ ... o.k.
Exception org.opencms.main.CmsException: 
[org.opencms.db.mysql.CmsUserDriver] where: 
org.opencms.db.generic.CmsUserDriver.readUser(CmsUserDriver.java:858), 
why: org.opencms.main.CmsException: 
[org.opencms.db.mysql.CmsUserDriver]5e568cae-8592-11d9-9342-89b1466b6c8e 
[Code 10 - Unknown User] [Code 10 - Unknown User]
Root cause was: org.opencms.main.CmsException: 
[org.opencms.db.mysql.CmsUserDriver]5e568cae-8592-11d9-9342-89b1466b6c8e 
[Code 10 - Unknown User]
at 
org.opencms.db.generic.CmsSqlManager.getCmsException(CmsSqlManager.java:295)
at org.opencms.db.generic.CmsUserDriver.readUser(CmsUserDriver.java:865)
at org.opencms.db.CmsDriverManager.readUser(CmsDriverManager.java:6069)
at org.opencms.db.CmsSecurityManager.readUser(CmsSecurityManager.java:3764)
at org.opencms.file.CmsObject.readUser(CmsObject.java:2665)
at 
org.opencms.importexport.CmsExport.appendResourceToManifest(CmsExport.java:772)
at org.opencms.importexport.CmsExport.addChildResources(CmsExport.java:331)
at org.opencms.importexport.CmsExport.exportAllResources(CmsExport.java:436)
at org.opencms.importexport.CmsExport.<init>(CmsExport.java:199)
at 
org.opencms.importexport.CmsVfsImportExportHandler.exportData(CmsVfsImportExportHandler.java:106)
at 
org.opencms.importexport.CmsImportExportManager.exportData(CmsImportExportManager.java:266)
at org.opencms.threads.CmsExportThread.run(CmsExportThread.java:76)
>-----------
>Root cause:
>org.opencms.main.CmsException: 
[org.opencms.db.mysql.CmsUserDriver]5e568cae-8592-11d9-9342-89b1466b6c8e 
[Code 10 - Unknown User]
>  at org.opencms.db.generic.CmsUserDriver.readUser(CmsUserDriver.java:858)
>  at org.opencms.db.CmsDriverManager.readUser(CmsDriverManager.java:6069)
>  at 
org.opencms.db.CmsSecurityManager.readUser(CmsSecurityManager.java:3764)
>  at org.opencms.file.CmsObject.readUser(CmsObject.java:2665)
>  at 
org.opencms.importexport.CmsExport.appendResourceToManifest(CmsExport.java:772)
>  at 
org.opencms.importexport.CmsExport.addChildResources(CmsExport.java:331)
>  at 
org.opencms.importexport.CmsExport.exportAllResources(CmsExport.java:436)
>  at org.opencms.importexport.CmsExport.<init>(CmsExport.java:199)
>  at 
org.opencms.importexport.CmsVfsImportExportHandler.exportData(CmsVfsImportExportHandler.java:106)
>  at 
org.opencms.importexport.CmsImportExportManager.exportData(CmsImportExportManager.java:266)
>  at org.opencms.threads.CmsExportThread.run(CmsExportThread.java:76)
org.opencms.main.CmsException: 
[org.opencms.db.mysql.CmsUserDriver]5e568cae-8592-11d9-9342-89b1466b6c8e 
[Code 10 - Unknown User]
at org.opencms.db.generic.CmsUserDriver.readUser(CmsUserDriver.java:858)
at org.opencms.db.CmsDriverManager.readUser(CmsDriverManager.java:6069)
at org.opencms.db.CmsSecurityManager.readUser(CmsSecurityManager.java:3764)
at org.opencms.file.CmsObject.readUser(CmsObject.java:2665)
at 
org.opencms.importexport.CmsExport.appendResourceToManifest(CmsExport.java:772)
at org.opencms.importexport.CmsExport.addChildResources(CmsExport.java:331)
at org.opencms.importexport.CmsExport.exportAllResources(CmsExport.java:436)
at org.opencms.importexport.CmsExport.<init>(CmsExport.java:199)
at 
org.opencms.importexport.CmsVfsImportExportHandler.exportData(CmsVfsImportExportHandler.java:106)
at 
org.opencms.importexport.CmsImportExportManager.exportData(CmsImportExportManager.java:266)
at org.opencms.threads.CmsExportThread.run(CmsExportThread.java:76)

I have logged the system in as an administrator. What could I do to 
export the data ok? Any clues? I'm using OpenCms ver6 alpha3 with MySql 
and Tomcat.
Thanks in advance
Jesús.