Hello all.
I try to deploy my enterprise application (working fine on build b32g Linux) onto Solaris Sparc build b43 and receive error:
Invalid Deployment Descriptors in Deployment descriptor file META-INF/persistence.xml in archive [example-ejb.jar].
Line 2 Column 61 -- cvc-complex-type.4: Attribute 'version' must appear on element 'persistence'."
[persistence.xml-file]
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="
http://java.sun.com/xml/ns/persistence">
<persistence-unit name="em" transaction-type="JTA">
<jta-data-source>jdbc/__default</jta-data-source>
<properties>
<property name="ddl-generation" value="createtables"/>
</properties>
</persistence-unit>
</persistence>
Why?