Hello everybody!!

Can anyone help to know how to resolve this problem please.

I have used jasper reports to print reports.

But i have got this error:

2019-07-20 19:20:16,687 32046 INFO test odoo.addons.jasper_reports.jasper_report: Temporary data file: '/tmp/tmppsoxg2mi'
Error occurred during initialization of VM
Could not allocate metaspace: 1073741824 bytes
2019-07-20 19:20:17,893 32046 ERROR test odoo.addons.jasper_reports.JasperReports.jasper_server: EXCEPTION: [Errno 111] Connexion refusée (111, 'Connexion refusée')
2019-07-20 19:20:18,896 32046 ERROR test odoo.addons.jasper_reports.JasperReports.jasper_server: EXCEPTION: [Errno 111] Connexion refusée (111, 'Connexion refusée')

Can anyone help please.

Thanks a lot in advance.

Best regards.