Posts from Petr Aubrecht

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Petr is a Senior Software Engineer at Payara.

Payara Platform Deployment Issues? Try Switching Off XML Validation

During deployment of Jakarta EE applications to the Payara Server, all the xml files (e.g. web.xml, persinstence.xml) are verified against its schema.

Payara Platform includes all standard Jakarta EE schema, so there is typically no reason to download external schema to check against xml files. However, if the application uses external schema, in very rare cases, there may be an error during deployment. In this blog, I describe a quick fix to avoid this.