[OJS] WARNING: Illegal string offset 'pt_BR'

@samueloph wrote:

Hi, while importing a journal using fullJournalTransfer i get the
following errors multiple times [show_stacktrace and display_errors on]:

ojs2 has produced an error
Message: WARNING: Illegal string offset 'pt_BR'
In file: /srv/www/htdocs/pg/lib/pkp/classes/core/DataObject.inc.php
At line: 135
Stacktrace:
File: /srv/www/htdocs/pg/lib/pkp/classes/core/DataObject.inc.php line 135
Function: PKPApplication->errorHandler(2, "Illegal string offset 'pt_BR'", "/srv/www/htdocs/pg/lib/pkp/classes/core/DataObject.inc.php", 135, Array(3))
File: /srv/www/htdocs/pg/lib/pkp/classes/db/DAO.inc.php line 565
Function: DataObject->setData("cleanTitle", "Processos e substratos para produção de vinagres: uma revisão", "pt_BR")
File: /srv/www/htdocs/pg/classes/article/ArticleDAO.inc.php line 234
Function: DAO->getDataObjectSettings("article_settings", "article_id", "4508", Object(Article))
File: /srv/www/htdocs/pg/classes/article/ArticleDAO.inc.php line 199
Function: ArticleDAO->_articleFromRow(Object(Article), Array(24))
File: /srv/www/htdocs/pg/classes/article/ArticleDAO.inc.php line 130
Function: ArticleDAO->_returnArticleFromRow(Array(24))
File: /srv/www/htdocs/pg/classes/file/ArticleFileManager.inc.php line 51
Function: ArticleDAO->getArticle("4508")
File: /srv/www/htdocs/pg/plugins/importexport/fullJournalTransfer/XMLDisassembler.inc.php line 576
Function: ArticleFileManager->ArticleFileManager("4508")
File: /srv/www/htdocs/pg/plugins/importexport/fullJournalTransfer/XMLDisassembler.inc.php line 108
Function: XMLDisassembler->importArticles()
File: /srv/www/htdocs/pg/plugins/importexport/fullJournalTransfer/FullJournalImportExportPlugin.inc.php line 255
Function: XMLDisassembler->startImporting()
File: /srv/www/htdocs/pg/plugins/importexport/fullJournalTransfer/FullJournalImportExportPlugin.inc.php line 111
Function: FullJournalImportExportPlugin->handleImport("/home/infra/piaa/IT.tar.gz", True)
File: /srv/www/htdocs/pg/tools/importExport.php line 63
Function: FullJournalImportExportPlugin->executeCLI("tools/importExport.php", Array(0))
File: /srv/www/htdocs/pg/tools/importExport.php line 69
Function: importExport->execute()
Server info:
OS: Linux
PHP Version: 5.4.45-0+deb7u2
Apache Version: N/A
DB Driver: mysql
DB server version: 5.5.38-0+wheezy1


There are a few occurrences of this for the fields: cleanTitle, title, abstract, biography (Function: DataObject->setData("biography", "", "pt_BR")), competingInterests and discipline.

In total there are 15 errors, a lot of them (if not all) comes from one single article, some are In file: /srv/www/htdocs/pg/lib/pkp/classes/core/DataObject.inc.php and some are In file: /srv/www/htdocs/pg/lib/pkp/classes/db/DAO.inc.php.

Could anybody help me understand what is wrong and how to fix this?

The journal comes from a 2.4.6 and goes to a 2.4.7-1 OJS.

For reference:

Posts: 4

Participants: 2

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