Hello
Is there anybody that tried to use Java 9 or 10 ?
Thanks
On 29/03/2018 11:42, Riccardo Cohen wrote:
Hello
I'm using Tomcat 9.0.6 with java 1.8 and EclipseLink
org.eclipse.persistence:org.eclipse.persistence.jpa:2.7.1
This works fine !
I try to migrate to java 10:
JAVA_VERSION="10"
JAVA_VERSION_DATE="2018-03-20"
downloaded into my mac today from
https://download.java.net/java/GA/jdk10/10/binaries/openjdk-10_osx-x64_bin.tar.gz
I had to add 2 libraries :
javax.activation:activation:1.1.1
javax.xml.bind:jaxb-api:2.3.0
The server succeded to launch. But at launch time I have the info :
/[EL Warning]: metamodel: 2018-03-28 13:55:44.159--The collection of
metamodel types is empty. Model classes may not have been found during
entity search for Java SE and some Java EE container managed
persistence units. Please verify that your entity classes are
referenced in persistence.xml using either <class> elements or a
global <exclude-unlisted-classes>false</exclude-unlisted-classes> element/
With java 10, the persistence.xml seems to be ignored. This is the
content of the file :
<persistence xmlns="http://java.sun.com/xml/ns/persistence";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd";
version="2.0">
<persistence-unit name="maindb" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>Data.E5User</class>
<class>Data.E5Witem</class>
<properties>
<property name="javax.persistence.nonJtaDataSource"
value="java:comp/env/jdbc/wfdb"/>
<!--http://www.eclipse.org/eclipselink/documentation/2.5/jpa/extensions/p_logging_level.htm-->
<property name="eclipselink.logging.level" value="INFO"/>
</properties>
</persistence-unit>
</persistence>
I tried googling but found very few information about java 9 or 10 for
eclipselink.
Adding javax.persistence library did not help.
Maybe this is related to new "module" organization of java 9 ? But I
wouldn't know how to fix this.
Thanks for your help
--
Riccardo Cohen
+33 6 09 83 64 49
http://www.5flow.com
--
Riccardo Cohen
+33 6 09 83 64 49
http://www.5flow.com
