Validating jdoconfig with incorrect url

Question

I am using jdo and configuring the persistence manager with jdoconfig.xml

However everywhere I find documentation about jdoconfig.xml it states that http://java.sun.

Answer 1

Just replace

xsi:noNamespaceSchemaLocation="http://java.sun.com/xml/ns/jdo/jdoconfig">

with

xsi:schemaLocation="http://java.sun.com/xml/ns/jdo/jdoconfig http://java.sun.com/xml/ns/jdo/jdoconfig_3_0.xsd"