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how to transfer data from the old confluence h2 to anoter new confluence use oracle database?

My problem is that when i backup the zip form the old confluence ,it is 6G size.

when I whant to import it to the new confluence,it has throw an error below.

Import failed. Check your server logs for more information. com.atlassian.activeobjects.spi.ActiveObjectsImportExportException: There was an error during import/export with plugin Confluence Space IA Plugin(com.atlassian.confluence.plugins.confluence-space-ia) #11.0.10 (table AO_187CCC_SIDEBAR_LINK):Error executing update for SQL statement 'CREATE SEQUENCE "AO_187CCC_SIDEBAR_LINK_ID_SEQ" INCREMENT BY 1 START WITH 1 NOMAXVALUE MINVALUE 1'


I do not know why it throw this question? what should I do ?

I just want to transfer the data from h2 embedded  to oracle database.


please tell me.Thank you.

2 answers

0 votes
edwin Community Leader Nov 21, 2019

Hi @liudaxia ,

Please confirm that you're following the steps found here:

Most importantly, the versions of Confluence must be the same.

Also, confirm that the Oracle database is configured correctly.

Faced the same issue. Recreated tablespace as "jiratbs". Recreated user without the option  TEMPORARY TABLESPACE. Seems the problem has gone.

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