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Posted to users@tomcat.apache.org by Riccardo Cohen <ri...@5flow.com> on 2018/03/29 09:42:17 UTC
java 10 with jpa eclipselink and tomcat 9
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
Re: java 10 with jpa eclipselink and tomcat 9
Posted by Riccardo Cohen <ri...@5flow.com>.
For your information, the problem with java 10 have been solved with
org.eclipse.persistence:org.eclipse.persistence.jpa:2.7.2-SNAPSHOT
I can now run my server application with Java 10
Thanks
On 02/04/2018 16:02, Riccardo Cohen wrote:
> 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
--
Riccardo Cohen
+33 6 09 83 64 49
http://www.5flow.com
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Re: java 10 with jpa eclipselink and tomcat 9
Posted by Riccardo Cohen <ri...@5flow.com>.
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